Green Blue

HEX: #1164B4 | Modern Palette

On White
5.99:1
PASS
On Black
3.51:1
FAIL

Color Specifications

HEX
#1164B4
RGB
17, 100, 180
HSL
209°, 90% ,70%
CMYK
90.56, 44.44, 0, 29.41

About Green Blue

Green Blue (#1164B4) is a color with RGB(17, 100, 180) and HSL(209.45°, 90.56%, 70.59%). It is commonly associated with Bold, Playful moods. In design, it fits Neon, Cool styles and is suitable for Text, Button, Accent. Its complementary color is #B46111, which creates strong contrast. Its triadic palette includes #B41164 and #64B411. The name comes from Green Blue (English).

  • HEX: #1164B4
  • RGB: 17, 100, 180
  • HSL: 209.45°, 90.56%, 70.59%
  • Mood: Bold, Playful
  • Style: Neon, Cool
  • Use case: Text, Button, Accent
  • Complementary color: #B46111
  • Triadic colors: #B41164, #64B411
  • The name comes from Green Blue (English).

Live Components

LIGHT
DARK
System Notification Box

Color Palettes

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

Color Harmonies

Complementary

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

Analogous

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

Triadic

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

Split-Complementary

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

Tetradic (Square)

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

Monochromatic

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

Shades & Tints

A seamless scale of #1164B4 from deepest shade to lightest tint.

Color Characteristics

Mood
Bold Playful
Style
Neon Cool
Use case
Text Button Accent

Accessibility Simulation

Deuteranopia #5656B4
Protanopia #5F5FB4
Tritanopia #007272
Achromatopsia #636363

Frequently Asked Questions

Green Blue (#1164B4) is a color with RGB(17, 100, 180) and HSL(209.45°, 90.56%, 70.59%).

#1164B4 pairs strongly with #B46111 as its complementary color. It can also be used with neutral tones for balanced UI and design layouts.

#1164B4 is suitable for Text, Button, Accent and works well with Neon, Cool styles.

#1164B4 is commonly associated with Bold, Playful.

The name Green Blue is linked to Green Blue from English, meaning A descriptive term for a color that is a mix or intermediate shade between green and blue..

Name, History & Etymology

Origin Word Green Blue
Meaning A descriptive term for a color that is a mix or intermediate shade between green and blue.
Language English
First Recorded Use Likely 18th-19th Century (as a common descriptive phrase)

History

The concept of colors between green and blue has existed as long as humans have observed nature (e.g., the sea, certain minerals). Historically, many languages did not distinguish sharply between green and blue, sometimes using a single term for both (e.g., 'grue' in some contexts). As color science and art developed, the need for more precise descriptors like 'green-blue' became apparent. The term itself is straightforwardly descriptive, combining two primary subtractive colors (or secondary additive colors) to indicate an intermediate hue. Its usage has become more common with the standardization of color systems and digital color representation.

First Recorded Use

While the individual words 'green' and 'blue' have ancient origins, the compound 'green-blue' or 'green blue' as a specific color descriptor likely emerged as color vocabulary became more nuanced, particularly with the advent of more precise color mixing and observation. Early uses would be descriptive in texts about nature, art, or dyes. It's difficult to pinpoint a single 'first use' as it's a compound of common adjectives.

Cultural Associations

Green-blue colors are often associated with nature, particularly water (oceans, lakes) and certain types of foliage or minerals (e.g., turquoise, teal, aquamarine). They can evoke feelings of calmness, serenity, freshness, and depth. In various cultures, these shades might be linked to themes of healing, wisdom, or the divine, depending on the specific hue and context. For example, turquoise has significant cultural and spiritual meaning in many Native American and Middle Eastern cultures.

Similar Named Colors

Denim #1560BD ΔE 2.39
Lapis Lazuli #26619C ΔE 2.65
Medium Persian Blue #0067A5 ΔE 3.56
Honolulu Blue #006DB0 ΔE 4.27

Code Snippets

/* Background */
.element {
    background-color: #1164B4;
}

/* Text */
.element {
    color: #1164B4;
}

/* Border */
.element {
    border: 1px solid #1164B4;
}

/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #1164B4,
        #F8B370
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #1164B4,
        #F8B370
    );
}

// SCSS variable
$green-blue: #1164B4;

// With RGB channels (useful for rgba() usage)
$green-blue-r: 17;
$green-blue-g: 100;
$green-blue-b: 180;

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