#817E10#817E10

#817E10 is a mid, moderate yellow. Relative luminance 0.196; OKLCH L 57.7% C 0.120 H 107.9°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#817E10
RGB	rgb(129, 126, 16)
HSL	hsl(58, 78%, 28%)
HSV	hsv(58, 88%, 51%)
CMYK	cmyk(0%, 2.3%, 87.6%, 49.4%)
CIE-LAB	lab(51.41, -11.04, 53.23)
CIE-LCH	lch(51.41, 54.36, 101.72°)
OKLab	oklab(57.74% -0.0368 0.114)
OKLCH	oklch(57.74% 0.12 107.9)
XYZ	xyz(16.6083, 19.6268, 3.4036)
Luminance	0.1963 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#817E10 #101381

analogous

#814510 #817E10 #4B8110

triadic

#817E10 #10817E #7E1081

tetradic

#817E10 #108145 #101381 #81104B

square

#817E10 #108145 #101381 #81104B

split-complementary

#817E10 #104B81 #451081

monochromatic

#1B1B03 #4B4909 #817E10 #B7B317 #E4DF27

Accessibility & contrast

On white

4.26

#817E10 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#817E10 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #817E10

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##817E10	#FFFFFF	#000000	##000000
##817E10	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897900

Deuteranopia (green-blind)

#8B7C1C

Tritanopia (blue-blind)

#8B756B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #817e10;
/* rgb */ color: rgb(129, 126, 16);
/* oklch */ color: oklch(57.7% 0.120 107.9);

Tailwind

colors: {
  custom: {
    50: '#a9a35c',
    500: '#817e10',
    950: '#000000',
  },
}

SCSS

$custom: #817e10;
$custom-light: #a9a35c;
$custom-dark: #000000;

JSON

{
  "hex": "#817e10",
  "rgb": {
    "r": 129,
    "g": 126,
    "b": 16
  },
  "hsl": {
    "h": 58.407,
    "s": 77.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.57737,
    "c": 0.11979,
    "h": 107.9
  },
  "luminance": 0.19626
}

Semantic roles & 50–950 ramp

primary

#817E10

secondary

#3639B7

accent

#38F433

background

#FAF9F5

surface

#F4F2E9

border

#CECCC5

text

#100F05

muted

#7F7E79

Preview Lab

Preview with #817E10

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

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