#81911E#81911E

#81911E is a light, vivid yellow. Relative luminance 0.250; OKLCH L 62.3% C 0.134 H 117.6°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#81911E
RGB	rgb(129, 145, 30)
HSL	hsl(68, 66%, 34%)
HSV	hsv(68, 79%, 57%)
CMYK	cmyk(11%, 0%, 79.3%, 43.1%)
CIE-LAB	lab(57.09, -20.57, 54.23)
CIE-LCH	lch(57.09, 58.00, 110.77°)
OKLab	oklab(62.3% -0.0621 0.1187)
OKLCH	oklch(62.3% 0.134 117.6)
XYZ	xyz(19.4135, 25.0119, 5.0331)
Luminance	0.2501 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81911E #2E1E91

analogous

#91681E #81911E #48911E

triadic

#81911E #1E8191 #911E81

tetradic

#81911E #1E9168 #2E1E91 #911E48

square

#81911E #1E9168 #2E1E91 #911E48

split-complementary

#81911E #1E4891 #681E91

monochromatic

#272C09 #545E14 #81911E #AEC428 #C7DB4F

Accessibility & contrast

On white

3.50

#81911E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#81911E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #81911E

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81911E	#FFFFFF	#000000	##000000
##81911E	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)

#9A8A29

Tritanopia (blue-blind)

#89897C

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #81911e;
/* rgb */ color: rgb(129, 145, 30);
/* oklch */ color: oklch(62.3% 0.134 117.6);

Tailwind

colors: {
  custom: {
    50: '#a9b165',
    500: '#81911e',
    950: '#000000',
  },
}

SCSS

$custom: #81911e;
$custom-light: #a9b165;
$custom-dark: #000000;

JSON

{
  "hex": "#81911e",
  "rgb": {
    "r": 129,
    "g": 145,
    "b": 30
  },
  "hsl": {
    "h": 68.348,
    "s": 65.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.62303,
    "c": 0.134,
    "h": 117.6
  },
  "luminance": 0.25012
}

Semantic roles & 50–950 ramp

primary

#81911E

secondary

#5D4DBD

accent

#3FE957

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#101006

muted

#7F7F7A

Preview Lab

Preview with #81911E

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

Preview Lab → · Contrast checker → · Palette generator →