#817A10#817A10

#817A10 is a mid, moderate yellow. Relative luminance 0.186; OKLCH L 56.8% C 0.116 H 105.3°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#817A10
RGB	rgb(129, 122, 16)
HSL	hsl(56, 78%, 28%)
HSV	hsv(56, 88%, 51%)
CMYK	cmyk(0%, 5.4%, 87.6%, 49.4%)
CIE-LAB	lab(50.24, -8.85, 52.26)
CIE-LCH	lch(50.24, 53.00, 99.61°)
OKLab	oklab(56.81% -0.0307 0.1119)
OKLCH	oklch(56.81% 0.116 105.3)
XYZ	xyz(16.1071, 18.6243, 3.2365)
Luminance	0.1862 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#817A10 #101781

analogous

#814110 #817A10 #4F8110

triadic

#817A10 #10817A #7A1081

tetradic

#817A10 #108141 #101781 #81104F

square

#817A10 #108141 #101781 #81104F

split-complementary

#817A10 #104F81 #411081

monochromatic

#1B1A03 #4B4709 #817A10 #B7AD17 #E4D927

Accessibility & contrast

On white

4.44

#817A10 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#817A10 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #817A10

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##817A10	#FFFFFF	#000000	##000000
##817A10	1.00	4.44	4.72	4.72
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867500

Deuteranopia (green-blind)

#88791B

Tritanopia (blue-blind)

#8B7168

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #817a10;
/* rgb */ color: rgb(129, 122, 16);
/* oklch */ color: oklch(56.8% 0.116 105.3);

Tailwind

colors: {
  custom: {
    50: '#a9a05c',
    500: '#817a10',
    950: '#000000',
  },
}

SCSS

$custom: #817a10;
$custom-light: #a9a05c;
$custom-dark: #000000;

JSON

{
  "hex": "#817a10",
  "rgb": {
    "r": 129,
    "g": 122,
    "b": 16
  },
  "hsl": {
    "h": 56.283,
    "s": 77.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.56805,
    "c": 0.11602,
    "h": 105.3
  },
  "luminance": 0.18624
}

Semantic roles & 50–950 ramp

primary

#817A10

secondary

#363EB7

accent

#3FF433

background

#FAF9F5

surface

#F4F2E9

border

#CECCC5

text

#100E04

muted

#7F7E79

Preview Lab

Preview with #817A10

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

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