#808C11#808C11

#808C11 is a mid, vivid yellow. Relative luminance 0.234; OKLCH L 61.0% C 0.134 H 115.8°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#808C11
RGB	rgb(128, 140, 17)
HSL	hsl(66, 78%, 31%)
HSV	hsv(66, 88%, 55%)
CMYK	cmyk(8.6%, 0%, 87.9%, 45.1%)
CIE-LAB	lab(55.47, -18.90, 56.32)
CIE-LCH	lch(55.47, 59.40, 108.55°)
OKLab	oklab(60.97% -0.0584 0.121)
OKLCH	oklch(60.97% 0.134 115.8)
XYZ	xyz(18.3819, 23.3861, 4.0758)
Luminance	0.2339 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#808C11 #1D118C

analogous

#8C5A11 #808C11 #428C11

triadic

#808C11 #11808C #8C1180

tetradic

#808C11 #118C5A #1D118C #8C1142

square

#808C11 #118C5A #1D118C #8C1142

split-complementary

#808C11 #11428C #5A118C

monochromatic

#1C1F04 #4E550A #808C11 #B2C318 #D4E631

Accessibility & contrast

On white

3.70

#808C11 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#808C11 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #808C11

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##808C11	#FFFFFF	#000000	##000000
##808C11	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978400

Deuteranopia (green-blind)

#968620

Tritanopia (blue-blind)

#898377

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #808c11;
/* rgb */ color: rgb(128, 140, 17);
/* oklch */ color: oklch(61.0% 0.134 115.8);

Tailwind

colors: {
  custom: {
    50: '#a9ad5f',
    500: '#808c11',
    950: '#000000',
  },
}

SCSS

$custom: #808c11;
$custom-light: #a9ad5f;
$custom-dark: #000000;

JSON

{
  "hex": "#808c11",
  "rgb": {
    "r": 128,
    "g": 140,
    "b": 17
  },
  "hsl": {
    "h": 65.854,
    "s": 78.344,
    "l": 30.784
  },
  "oklch": {
    "l": 0.60965,
    "c": 0.13433,
    "h": 115.8
  },
  "luminance": 0.23386
}

Semantic roles & 50–950 ramp

primary

#808C11

secondary

#4538C1

accent

#33F546

background

#FAFAF5

surface

#F4F4EA

border

#CECEC6

text

#101005

muted

#7F7F79

Preview Lab

Preview with #808C11

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →