Canary Yellow

HEX: #FFEF00 | Modern Palette

On White
1.19:1
FAIL
On Black
17.60:1
PASS

Color Specifications

HEX
#FFEF00
RGB
255, 239, 0
HSL
56°, 100% ,50%
CMYK
0, 6, 100, 0

About Canary Yellow

Canary Yellow (#FFEF00) is a color with RGB(255, 239, 0) and HSL(56.2°, 100%, 50%). It is commonly associated with Energetic, Bold moods. In design, it fits Vivid, Warm styles and is suitable for Text, Button, Accent. Its complementary color is #0010FF, which creates strong contrast. Its triadic palette includes Turquoise Blue (#00FFEF) and #EF00FF. The name comes from Canary Yellow (English).

  • HEX: #FFEF00
  • RGB: 255, 239, 0
  • HSL: 56.2°, 100%, 50%
  • Mood: Energetic, Bold
  • Style: Vivid, Warm
  • Use case: Text, Button, Accent
  • Complementary color: #0010FF
  • Triadic colors: Turquoise Blue (#00FFEF), #EF00FF
  • The name comes from Canary Yellow (English).

Live Components

LIGHT
DARK
System Notification Box

Color Palettes

Canary Yellow #FFEF00 is used in Monochromatic, Neutral + Accent, Analogous, 3 + 1 + 1 palettes, giving designers ready-made combinations for backgrounds, surfaces, accents, and interface elements.

Monochromatic Five tones of the same hue — a reliable scale for backgrounds, surfaces, and text.
 
 
CANARY YELLOW
 
 
Neutral + Accent Four near-neutral tones grounded by a saturated accent — clean and versatile for UI.
 
 
CANARY YELLOW
 
 
Analogous Five hues drifting across a 60° arc — naturally harmonious and pleasing to the eye.
 
 
CANARY YELLOW
 
 
3 + 1 + 1 Three analogous base colors, one complementary accent, one dark anchor — bold yet balanced.
 
 
 
 
 

Color Harmonies

Canary Yellow #FFEF00 pairs with #0010FF as its complementary color, and Turquoise Blue (#00FFEF) and #EF00FF in triadic combinations. These harmony relationships help create balanced color combinations for UI, branding, and design work.

Complementary

The color directly opposite on the color wheel — creates maximum contrast and vibrance.

CANARY YELLOW
Analogous

Colors adjacent on the wheel — naturally harmonious and pleasing to the eye.

CANARY YELLOW
Triadic

Three colors equally spaced 120° apart — bold, balanced, and visually rich.

CANARY YELLOW
TURQUOISE BLUE
Split-Complementary

Two colors flanking the complement — high contrast with less tension than full complementary.

CANARY YELLOW
Tetradic (Square)

Four colors at 90° intervals — rich variety, best when one color dominates.

CANARY YELLOW
Monochromatic

Shades and tints of the same hue — cohesive, elegant, and easy to work with.

CANARY YELLOW

Shades & Tints

The shade and tint range for Canary Yellow #FFEF00 moves from dark #1A1800 tones through the base color to lighter #FFFDE6 tones, making it useful for depth, hierarchy, and background variation.

CANARY YELLOW

Color Characteristics

Mood
Energetic Bold
Style
Vivid Warm
Use case
Text Button Accent

Accessibility Simulation

Deuteranopia #F4F400
Protanopia #F1F102
Tritanopia #FFE1E1
Achromatopsia #EBEBEB

Frequently Asked Questions

Canary Yellow (#FFEF00) is a color with RGB(255, 239, 0) and HSL(56.2°, 100%, 50%).

#FFEF00 pairs strongly with #0010FF as its complementary color. It can also be used with neutral tones for balanced UI and design layouts.

#FFEF00 is suitable for Text, Button, Accent and works well with Vivid, Warm styles.

#FFEF00 is commonly associated with Energetic, Bold.

The name Canary Yellow is linked to Canary Yellow from English, meaning A vivid yellow color, resembling the plumage of a canary bird..

Name, History & Etymology

Origin Word Canary Yellow
Meaning A vivid yellow color, resembling the plumage of a canary bird.
Language English
First Recorded Use Late 19th Century

History

The color itself has existed naturally for millennia, but its specific naming as 'canary yellow' is relatively recent. Canaries, originally wild birds from the Macaronesian islands (Canary Islands, Azores, Madeira), were brought to Europe starting in the 15th century. Their bright yellow mutations became highly prized. As color science and fashion evolved, the need for precise color descriptions led to the adoption of terms like 'canary yellow' to denote a bright, pure yellow, often with a slight greenish tint compared to a pure primary yellow.

First Recorded Use

The term 'canary yellow' to describe a specific shade of yellow became popular in the late 19th century, coinciding with the increased popularity of canaries as pets and the development of more standardized color naming conventions.

Cultural Associations

Canary yellow is widely associated with brightness, cheerfulness, and energy. It can evoke feelings of happiness, optimism, and warmth. In fashion, it's often used for spring and summer collections. In art and design, it's a vibrant accent color. Due to its association with the bird, it can also subtly suggest lightness or song. However, like many bright yellows, overuse can sometimes be perceived as overwhelming or attention-seeking.

Similar Named Colors
Yellow Rose #FFF000 ΔE 0.28
Aureolin #FDEE00 ΔE 0.33
Cadmium Yellow #FFF600 ΔE 1.94
Lemon #FFF700 ΔE 2.21

Code Snippets

/* Background */
.element {
    background-color: #FFEF00;
}

/* Text */
.element {
    color: #FFEF00;
}

/* Border */
.element {
    border: 1px solid #FFEF00;
}

/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #FFEF00,
        #0010FF
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #FFEF00,
        #0010FF
    );
}

// SCSS variable
$canary-yellow: #FFEF00;

// With RGB channels (useful for rgba() usage)
$canary-yellow-r: 255;
$canary-yellow-g: 239;
$canary-yellow-b: 0;

// Usage
.element {
    background-color: $canary-yellow;
    color: rgba($canary-yellow-r, $canary-yellow-g, $canary-yellow-b, 0.8);
}