#818D14#818D14

#818D14 is a mid, vivid yellow. Relative luminance 0.238; OKLCH L 61.3% C 0.134 H 115.7°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#818D14
RGB	rgb(129, 141, 20)
HSL	hsl(66, 75%, 32%)
HSV	hsv(66, 86%, 55%)
CMYK	cmyk(8.5%, 0%, 85.8%, 44.7%)
CIE-LAB	lab(55.85, -18.88, 55.97)
CIE-LCH	lch(55.85, 59.07, 108.65°)
OKLab	oklab(61.3% -0.0582 0.1207)
OKLCH	oklch(61.3% 0.134 115.7)
XYZ	xyz(18.7050, 23.7677, 4.2640)
Luminance	0.2377 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#818D14 #20148D

analogous

#8D5D14 #818D14 #458D14

triadic

#818D14 #14818D #8D1481

tetradic

#818D14 #148D5D #20148D #8D1445

square

#818D14 #148D5D #20148D #8D1445

split-complementary

#818D14 #14458D #5D148D

monochromatic

#1F2205 #50570C #818D14 #B2C31C #D2E339

Accessibility & contrast

On white

3.65

#818D14 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#818D14 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #818D14

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##818D14	#FFFFFF	#000000	##000000
##818D14	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988500

Deuteranopia (green-blind)

#978722

Tritanopia (blue-blind)

#8A8478

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #818d14;
/* rgb */ color: rgb(129, 141, 20);
/* oklch */ color: oklch(61.3% 0.134 115.7);

Tailwind

colors: {
  custom: {
    50: '#a9ae60',
    500: '#818d14',
    950: '#000000',
  },
}

SCSS

$custom: #818d14;
$custom-light: #a9ae60;
$custom-dark: #000000;

JSON

{
  "hex": "#818d14",
  "rgb": {
    "r": 129,
    "g": 141,
    "b": 20
  },
  "hsl": {
    "h": 65.95,
    "s": 75.155,
    "l": 31.569
  },
  "oklch": {
    "l": 0.61299,
    "c": 0.13398,
    "h": 115.7
  },
  "luminance": 0.23767
}

Semantic roles & 50–950 ramp

primary

#818D14

secondary

#493CC1

accent

#36F249

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#101005

muted

#7F7F7A

Preview Lab

Preview with #818D14

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

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