Vivid Gamboge (#FF9900)

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: 2.14:1 — vs black: 9.81:1

Color values

  • HEX #FF9900
  • RGB rgb(255, 153, 0)
  • HSL hsl(36, 100%, 100%)
  • CMYK cmyk( 0, 40, 100, 0 )

Tags

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

Color Harmonies

Colors that pair well with #FF9900 based on color theory relationships.

Complementary

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

Vivid Gamboge
#FF9900 Base
#0066FF
Analogous

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

Vivid Gamboge
#FF9900 Base
#FF1A00
#E6FF00
Triadic

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

Vivid Gamboge
#FF9900 Base
#00FF99
#9900FF
Split-Complementary

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

Vivid Gamboge
#FF9900 Base
#00E6FF
#1900FF
Tetradic (Square)

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

Vivid Gamboge
#FF9900 Base
#00FF1A
#0066FF
#FF00E6
Monochromatic

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

Vivid Gamboge
#FF9900 Base
#663D00
#B36B00
#D68100
#FFA929
#FFB84D
#FFD699
Shades & Tints

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

Shades (darker)

#1A0F00
#472B00
#754600
#A36200
#D17D00
Vivid Gamboge #FF9900 Base
#FFAB2E
#FFBE5C
#FFD08A
#FFE2B8
#FFF5E6
CSS & SCSS Snippets

Ready-to-use code snippets for #FF9900. Click the copy button to copy any snippet to your clipboard.

CSS Properties
/* Background */
.element {
    background-color: #FF9900;
}

/* Text */
.element {
    color: #FF9900;
}

/* Border */
.element {
    border: 1px solid #FF9900;
}
CSS Gradient
/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #FF9900,
        #FFFFFF
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #FF9900,
        #FFFFFF
    );
}
SCSS Variable
// SCSS variable
$vivid-gamboge: #FF9900;

// With RGB channels (useful for rgba() usage)
$vivid-gamboge-r: 255;
$vivid-gamboge-g: 153;
$vivid-gamboge-b: 0;

// Usage
.element {
    background-color: $vivid-gamboge;
    color: rgba($vivid-gamboge-r, $vivid-gamboge-g, $vivid-gamboge-b, 0.8);
}
Color Blindness Simulation

How Vivid Gamboge appears to people with different types of color vision deficiency.

Normal Vision #FF9900 How the color appears with full color vision.
Deuteranopia #BEBE00 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 #A8A80A Protanopia affects ~1% of males. Red cones are absent, causing reds to appear dark and indistinguishable from greens and browns.
Tritanopia #FF9090 Tritanopia is rare (~0.003%). Blue cones are absent, making blue and yellow difficult to distinguish. Blues may appear green, yellows appear pink.
Achromatopsia #B1B1B1 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 Vivid Gamboge ranked by perceptual difference (Delta-E 2000 — lower = more similar).

Vivid Gamboge #FF9900 Base
Orange (RYB) #FB9902 ΔE 0.86
Orange Peel #FF9F00 ΔE 2.11
Vivid Orange Peel #FFA000 ΔE 2.46
Princeton Orange #FF8F00 ΔE 3.44

How to use this color

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