#81791E#81791E

#81791E is a mid, moderate yellow. Relative luminance 0.184; OKLCH L 56.6% C 0.108 H 104.2°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#81791E
RGB	rgb(129, 121, 30)
HSL	hsl(55, 62%, 31%)
HSV	hsv(55, 77%, 51%)
CMYK	cmyk(0%, 6.2%, 76.7%, 49.4%)
CIE-LAB	lab(50.02, -7.78, 47.69)
CIE-LCH	lch(50.02, 48.32, 99.26°)
OKLab	oklab(56.65% -0.0265 0.1049)
OKLCH	oklch(56.65% 0.108 104.2)
XYZ	xyz(16.1257, 18.4363, 3.9372)
Luminance	0.1844 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81791E #1E2681

analogous

#81471E #81791E #57811E

triadic

#81791E #1E8179 #791E81

tetradic

#81791E #1E8147 #1E2681 #811E57

square

#81791E #1E8147 #1E2681 #811E57

split-complementary

#81791E #1E5781 #471E81

monochromatic

#1E1C07 #4F4A12 #81791E #B3A82A #D4C846

Accessibility & contrast

On white

4.48

#81791E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#81791E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #81791E

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81791E	#FFFFFF	#000000	##000000
##81791E	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)

#84750C

Deuteranopia (green-blind)

#877925

Tritanopia (blue-blind)

#8B7068

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #81791e;
/* rgb */ color: rgb(129, 121, 30);
/* oklch */ color: oklch(56.6% 0.108 104.2);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#81791e",
  "rgb": {
    "r": 129,
    "g": 121,
    "b": 30
  },
  "hsl": {
    "h": 55.152,
    "s": 62.264,
    "l": 31.176
  },
  "oklch": {
    "l": 0.56649,
    "c": 0.10816,
    "h": 104.2
  },
  "luminance": 0.18436
}

Semantic roles & 50–950 ramp

primary

#81791E

secondary

#4750B4

accent

#50E542

background

#FAF9F6

surface

#F4F2EB

border

#CECCC6

text

#100E05

muted

#7F7E7A

Preview Lab

Preview with #81791E

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

Preview Lab → · Contrast checker → · Palette generator →