#81911D#81911D

#81911D is a light, vivid yellow. Relative luminance 0.250; OKLCH L 62.3% C 0.135 H 117.6°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#81911D
RGB	rgb(129, 145, 29)
HSL	hsl(68, 67%, 34%)
HSV	hsv(68, 80%, 57%)
CMYK	cmyk(11%, 0%, 80%, 43.1%)
CIE-LAB	lab(57.08, -20.61, 54.54)
CIE-LCH	lch(57.08, 58.31, 110.70°)
OKLab	oklab(62.3% -0.0623 0.1192)
OKLCH	oklch(62.3% 0.135 117.6)
XYZ	xyz(19.4009, 25.0068, 4.9669)
Luminance	0.2501 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81911D #2D1D91

analogous

#91671D #81911D #47911D

triadic

#81911D #1D8191 #911D81

tetradic

#81911D #1D9167 #2D1D91 #911D47

square

#81911D #1D9167 #2D1D91 #911D47

split-complementary

#81911D #1D4791 #671D91

monochromatic

#262B09 #545E13 #81911D #AEC427 #C8DB4D

Accessibility & contrast

On white

3.50

#81911D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#81911D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #81911D

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81911D	#FFFFFF	#000000	##000000
##81911D	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8900

Deuteranopia (green-blind)

#9A8A28

Tritanopia (blue-blind)

#89887C

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #81911d;
/* rgb */ color: rgb(129, 145, 29);
/* oklch */ color: oklch(62.3% 0.135 117.6);

Tailwind

colors: {
  custom: {
    50: '#a9b164',
    500: '#81911d',
    950: '#000000',
  },
}

SCSS

$custom: #81911d;
$custom-light: #a9b164;
$custom-dark: #000000;

JSON

{
  "hex": "#81911d",
  "rgb": {
    "r": 129,
    "g": 145,
    "b": 29
  },
  "hsl": {
    "h": 68.276,
    "s": 66.667,
    "l": 34.118
  },
  "oklch": {
    "l": 0.62298,
    "c": 0.13452,
    "h": 117.6
  },
  "luminance": 0.25007
}

Semantic roles & 50–950 ramp

primary

#81911D

secondary

#5C4CBE

accent

#3EEA56

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#101006

muted

#7F7F7A

Preview Lab

Preview with #81911D

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

Preview Lab → · Contrast checker → · Palette generator →