#818F14#818F14

#818F14 is a mid, vivid yellow. Relative luminance 0.244; OKLCH L 61.8% C 0.136 H 116.6°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#818F14
RGB	rgb(129, 143, 20)
HSL	hsl(67, 75%, 32%)
HSV	hsv(67, 86%, 56%)
CMYK	cmyk(9.8%, 0%, 86%, 43.9%)
CIE-LAB	lab(56.45, -19.91, 56.47)
CIE-LCH	lch(56.45, 59.88, 109.42°)
OKLab	oklab(61.78% -0.061 0.1218)
OKLCH	oklch(61.78% 0.136 116.6)
XYZ	xyz(19.0025, 24.3628, 4.3631)
Luminance	0.2436 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#818F14 #22148F

analogous

#8F6014 #818F14 #448F14

triadic

#818F14 #14818F #8F1481

tetradic

#818F14 #148F60 #22148F #8F1444

square

#818F14 #148F60 #22148F #8F1444

split-complementary

#818F14 #14448F #60148F

monochromatic

#202405 #51590C #818F14 #B1C51C #D0E33A

Accessibility & contrast

On white

3.58

#818F14 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#818F14 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #818F14

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##818F14	#FFFFFF	#000000	##000000
##818F14	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8700

Deuteranopia (green-blind)

#988822

Tritanopia (blue-blind)

#8A867A

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #818f14;
/* rgb */ color: rgb(129, 143, 20);
/* oklch */ color: oklch(61.8% 0.136 116.6);

Tailwind

colors: {
  custom: {
    50: '#a9af60',
    500: '#818f14',
    950: '#000000',
  },
}

SCSS

$custom: #818f14;
$custom-light: #a9af60;
$custom-dark: #000000;

JSON

{
  "hex": "#818f14",
  "rgb": {
    "r": 129,
    "g": 143,
    "b": 20
  },
  "hsl": {
    "h": 66.829,
    "s": 75.46,
    "l": 31.961
  },
  "oklch": {
    "l": 0.61777,
    "c": 0.1362,
    "h": 116.6
  },
  "luminance": 0.24363
}

Semantic roles & 50–950 ramp

primary

#818F14

secondary

#4B3CC3

accent

#36F24B

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#101005

muted

#7F7F7A

Preview Lab

Preview with #818F14

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

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