#81771F#81771F

#81771F is a mid, moderate yellow. Relative luminance 0.180; OKLCH L 56.2% C 0.106 H 102.6°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#81771F
RGB	rgb(129, 119, 31)
HSL	hsl(54, 61%, 31%)
HSV	hsv(54, 76%, 51%)
CMYK	cmyk(0%, 7.8%, 76%, 49.4%)
CIE-LAB	lab(49.45, -6.61, 46.77)
CIE-LCH	lch(49.45, 47.24, 98.05°)
OKLab	oklab(56.19% -0.0231 0.1031)
OKLCH	oklch(56.19% 0.106 102.6)
XYZ	xyz(15.8981, 17.9604, 3.9253)
Luminance	0.1796 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81771F #1F2981

analogous

#81461F #81771F #5A811F

triadic

#81771F #1F8177 #771F81

tetradic

#81771F #1F8146 #1F2981 #811F5A

square

#81771F #1F8146 #1F2981 #811F5A

split-complementary

#81771F #1F5A81 #461F81

monochromatic

#1E1C07 #504913 #81771F #B2A52B #D3C547

Accessibility & contrast

On white

4.57

#81771F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#81771F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #81771F

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81771F	#FFFFFF	#000000	##000000
##81771F	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82730F

Deuteranopia (green-blind)

#857825

Tritanopia (blue-blind)

#8B6E66

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #81771f;
/* rgb */ color: rgb(129, 119, 31);
/* oklch */ color: oklch(56.2% 0.106 102.6);

Tailwind

colors: {
  custom: {
    50: '#a99d62',
    500: '#81771f',
    950: '#000000',
  },
}

SCSS

$custom: #81771f;
$custom-light: #a99d62;
$custom-dark: #000000;

JSON

{
  "hex": "#81771f",
  "rgb": {
    "r": 129,
    "g": 119,
    "b": 31
  },
  "hsl": {
    "h": 53.878,
    "s": 61.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.56195,
    "c": 0.10566,
    "h": 102.6
  },
  "luminance": 0.1796
}

Semantic roles & 50–950 ramp

primary

#81771F

secondary

#4853B4

accent

#54E443

background

#FAF9F6

surface

#F4F2EB

border

#CECCC6

text

#100E05

muted

#7F7E7A

Preview Lab

Preview with #81771F

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

Preview Lab → · Contrast checker → · Palette generator →