#817D1B#817D1B

#817D1B is a mid, moderate yellow. Relative luminance 0.194; OKLCH L 57.6% C 0.114 H 107.0°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#817D1B
RGB	rgb(129, 125, 27)
HSL	hsl(58, 65%, 31%)
HSV	hsv(58, 79%, 51%)
CMYK	cmyk(0%, 3.1%, 79.1%, 49.4%)
CIE-LAB	lab(51.17, -10.11, 49.82)
CIE-LCH	lch(51.17, 50.84, 101.48°)
OKLab	oklab(57.56% -0.0334 0.1088)
OKLCH	oklch(57.56% 0.114 107)
XYZ	xyz(16.5854, 19.4141, 3.9103)
Luminance	0.1941 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#817D1B #1B1F81

analogous

#814A1B #817D1B #52811B

triadic

#817D1B #1B817D #7D1B81

tetradic

#817D1B #1B814A #1B1F81 #811B52

square

#817D1B #1B814A #1B1F81 #811B52

split-complementary

#817D1B #1B5281 #4A1B81

monochromatic

#1C1B06 #4E4C10 #817D1B #B4AE26 #D7D13F

Accessibility & contrast

On white

4.30

#817D1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#817D1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #817D1B

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##817D1B	#FFFFFF	#000000	##000000
##817D1B	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887803

Deuteranopia (green-blind)

#8A7C23

Tritanopia (blue-blind)

#8B746B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #817d1b;
/* rgb */ color: rgb(129, 125, 27);
/* oklch */ color: oklch(57.6% 0.114 107.0);

Tailwind

colors: {
  custom: {
    50: '#a9a260',
    500: '#817d1b',
    950: '#000000',
  },
}

SCSS

$custom: #817d1b;
$custom-light: #a9a260;
$custom-dark: #000000;

JSON

{
  "hex": "#817d1b",
  "rgb": {
    "r": 129,
    "g": 125,
    "b": 27
  },
  "hsl": {
    "h": 57.647,
    "s": 65.385,
    "l": 30.588
  },
  "oklch": {
    "l": 0.57557,
    "c": 0.11378,
    "h": 107
  },
  "luminance": 0.19413
}

Semantic roles & 50–950 ramp

primary

#817D1B

secondary

#4348B5

accent

#46E83F

background

#FAF9F5

surface

#F4F2EA

border

#CECCC6

text

#100F05

muted

#7F7E79

Preview Lab

Preview with #817D1B

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

Preview Lab → · Contrast checker → · Palette generator →