#817510#817510

#817510 is a mid, moderate yellow. Relative luminance 0.174; OKLCH L 55.7% C 0.112 H 101.9°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#817510
RGB	rgb(129, 117, 16)
HSL	hsl(54, 78%, 28%)
HSV	hsv(54, 88%, 51%)
CMYK	cmyk(0%, 9.3%, 87.6%, 49.4%)
CIE-LAB	lab(48.79, -6.06, 51.06)
CIE-LCH	lch(48.79, 51.42, 96.77°)
OKLab	oklab(55.65% -0.023 0.1093)
OKLCH	oklch(55.65% 0.112 101.9)
XYZ	xyz(15.5089, 17.4279, 3.0371)
Luminance	0.1743 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#817510 #101C81

analogous

#813C10 #817510 #548110

triadic

#817510 #108175 #751081

tetradic

#817510 #10813C #101C81 #811054

square

#817510 #10813C #101C81 #811054

split-complementary

#817510 #105481 #3C1081

monochromatic

#1B1903 #4B4409 #817510 #B7A617 #E4D027

Accessibility & contrast

On white

4.68

#817510 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#817510 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #817510

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##817510	#FFFFFF	#000000	##FFFFFF
##817510	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817100

Deuteranopia (green-blind)

#84761A

Tritanopia (blue-blind)

#8C6C63

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #817510;
/* rgb */ color: rgb(129, 117, 16);
/* oklch */ color: oklch(55.7% 0.112 101.9);

Tailwind

colors: {
  custom: {
    50: '#a99c5b',
    500: '#817510',
    950: '#000000',
  },
}

SCSS

$custom: #817510;
$custom-light: #a99c5b;
$custom-dark: #000000;

JSON

{
  "hex": "#817510",
  "rgb": {
    "r": 129,
    "g": 117,
    "b": 16
  },
  "hsl": {
    "h": 53.628,
    "s": 77.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.55652,
    "c": 0.11163,
    "h": 101.9
  },
  "luminance": 0.17427
}

Semantic roles & 50–950 ramp

primary

#817510

secondary

#3644B7

accent

#48F433

background

#FAF9F5

surface

#F4F2E9

border

#CECCC5

text

#100E04

muted

#7F7E79

Preview Lab

Preview with #817510

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

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