Cyber Yellow (#FFD300)

HEX, RGB, HSL, CMYK values + mood/style/use-case color tags. Use this page to keep your colors consistent across web and print.

Preview

Sample Text

This is how text may look on this color.

Best text color: #000000
Contrast vs white: 1.44:1 — vs black: 14.57:1

Color values

HEX #FFD300
RGB rgb(255, 211, 0)
HSL hsl(49, 100%, 100%)
CMYK cmyk( 0, 17.25, 100, 0 )

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Tags

Mood

Style

Neon (200) Warm (180)

Use case

Text (210) Button (200) Background (190)

Tip: tags are heuristic suggestions (helpful for browsing and inspiration).

Color Harmonies

Colors that pair well with #FFD300 based on color theory relationships.

Complementary

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

Cyber Yellow
#FFD300 Base

#002CFF

Analogous

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

Cyber Yellow
#FFD300 Base

#FF5400

#ABFF00

Triadic

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

Cyber Yellow
#FFD300 Base

#00FFD3

#D300FF

Split-Complementary

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

Cyber Yellow
#FFD300 Base

#00ABFF

#5400FF

Tetradic (Square)

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

Cyber Yellow
#FFD300 Base

#00FF54

#002CFF

#FF00AB

Monochromatic

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

Cyber Yellow
#FFD300 Base

#665400

#B39400

#D6B100

#FFDA29

#FFE04D

#FFED99

Shades & Tints

Darker shades and lighter tints of Cyber Yellow, generated by adjusting lightness while keeping the same hue and saturation.

Shades (darker)

— #1A1500

— #473B00

— #756100

— #A38700

— #D1AD00

Cyber Yellow #FFD300 Base

— #FFDB2E

— #FFE35C

— #FFEB8A

— #FFF3B8

— #FFFBE6

CSS & SCSS Snippets

Ready-to-use code snippets for #FFD300. Click the copy button to copy any snippet to your clipboard.

/* Background */
.element {
    background-color: #FFD300;
}

/* Text */
.element {
    color: #FFD300;
}

/* Border */
.element {
    border: 1px solid #FFD300;
}

/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #FFD300,
        #FFFFFF
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #FFD300,
        #FFFFFF
    );
}

// SCSS variable
$cyber-yellow: #FFD300;

// With RGB channels (useful for rgba() usage)
$cyber-yellow-r: 255;
$cyber-yellow-g: 211;
$cyber-yellow-b: 0;

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

Color Blindness Simulation

How Cyber Yellow appears to people with different types of color vision deficiency.

Normal Vision #FFD300 How the color appears with full color vision.

Deuteranopia #E1E100 Deuteranopia affects ~8% of males. Green cones are absent, making it difficult to distinguish red from green. The most common form of color blindness.

Protanopia #D8D805 Protanopia affects ~1% of males. Red cones are absent, causing reds to appear dark and indistinguishable from greens and browns.

Tritanopia #FFC7C7 Tritanopia is rare (~0.003%). Blue cones are absent, making blue and yellow difficult to distinguish. Blues may appear green, yellows appear pink.

Achromatopsia #D7D7D7 Achromatopsia is complete color blindness. The world is seen entirely in shades of grey. Affects ~1 in 30,000 people.

Similar Named Colors

The closest named colors to Cyber Yellow ranked by perceptual difference (Delta-E 2000 — lower = more similar).

Cyber Yellow #FFD300 Base

Gold #FFD700 ΔE 1.30

School Bus Yellow #FFD800 ΔE 1.62

Tangerine Yellow #FFCC00 ΔE 2.33

Jonquil #F4CA16 ΔE 2.42

How to use this color

Copy HEX for CSS and design tools, or RGB/HSL for UI adjustments.
Use CMYK when preparing print assets (posters, packaging, brochures).
Check contrast before using it for text or important UI elements.