#81791D#81791D

#81791D is a mid, moderate yellow. Relative luminance 0.184; OKLCH L 56.6% C 0.109 H 104.2°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#81791D
RGB	rgb(129, 121, 29)
HSL	hsl(55, 63%, 31%)
HSV	hsv(55, 78%, 51%)
CMYK	cmyk(0%, 6.2%, 77.5%, 49.4%)
CIE-LAB	lab(50.02, -7.82, 48.06)
CIE-LCH	lch(50.02, 48.69, 99.24°)
OKLab	oklab(56.64% -0.0267 0.1054)
OKLCH	oklch(56.64% 0.109 104.2)
XYZ	xyz(16.1131, 18.4312, 3.8710)
Luminance	0.1843 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81791D #1D2581

analogous

#81471D #81791D #57811D

triadic

#81791D #1D8179 #791D81

tetradic

#81791D #1D8147 #1D2581 #811D57

square

#81791D #1D8147 #1D2581 #811D57

split-complementary

#81791D #1D5781 #471D81

monochromatic

#1D1B07 #4F4A12 #81791D #B3A828 #D5C944

Accessibility & contrast

On white

4.48

#81791D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#81791D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #81791D

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81791D	#FFFFFF	#000000	##000000
##81791D	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847509

Deuteranopia (green-blind)

#877924

Tritanopia (blue-blind)

#8B7067

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #81791d;
/* rgb */ color: rgb(129, 121, 29);
/* oklch */ color: oklch(56.6% 0.109 104.2);

Tailwind

colors: {
  custom: {
    50: '#a99f61',
    500: '#81791d',
    950: '#000000',
  },
}

SCSS

$custom: #81791d;
$custom-light: #a99f61;
$custom-dark: #000000;

JSON

{
  "hex": "#81791d",
  "rgb": {
    "r": 129,
    "g": 121,
    "b": 29
  },
  "hsl": {
    "h": 55.2,
    "s": 63.291,
    "l": 30.98
  },
  "oklch": {
    "l": 0.56642,
    "c": 0.10877,
    "h": 104.2
  },
  "luminance": 0.18431
}

Semantic roles & 50–950 ramp

primary

#81791D

secondary

#464EB4

accent

#4FE641

background

#FAF9F6

surface

#F4F2EB

border

#CECCC6

text

#100E05

muted

#7F7E7A

Preview Lab

Preview with #81791D

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

Preview Lab → · Contrast checker → · Palette generator →