#73641B#73641B

#73641B is a mid, moderate yellow. Relative luminance 0.128; OKLCH L 50.4% C 0.092 H 97.2°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#73641B
RGB	rgb(115, 100, 27)
HSL	hsl(50, 62%, 28%)
HSV	hsv(50, 77%, 45%)
CMYK	cmyk(0%, 13%, 76.5%, 54.9%)
CIE-LAB	lab(42.52, -2.63, 41.22)
CIE-LCH	lch(42.52, 41.31, 93.65°)
OKLab	oklab(50.36% -0.0114 0.0911)
OKLCH	oklch(50.36% 0.092 97.2)
XYZ	xyz(11.8258, 12.8389, 2.8920)
Luminance	0.1284 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73641B #1B2A73

analogous

#73381B #73641B #56731B

triadic

#73641B #1B7364 #641B73

tetradic

#73641B #1B7338 #1B2A73 #731B56

square

#73641B #1B7338 #1B2A73 #731B56

split-complementary

#73641B #1B5673 #381B73

monochromatic

#191606 #41390F #73641B #A58F27 #D0B638

Accessibility & contrast

On white

5.89

#73641B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#73641B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #73641B

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73641B	#FFFFFF	#000000	##FFFFFF
##73641B	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F620F

Deuteranopia (green-blind)

#73661F

Tritanopia (blue-blind)

#7D5C56

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #73641b;
/* rgb */ color: rgb(115, 100, 27);
/* oklch */ color: oklch(50.4% 0.092 97.2);

Tailwind

colors: {
  custom: {
    50: '#9e8f5d',
    500: '#73641b',
    950: '#000000',
  },
}

SCSS

$custom: #73641b;
$custom-light: #9e8f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#73641b",
  "rgb": {
    "r": 115,
    "g": 100,
    "b": 27
  },
  "hsl": {
    "h": 49.773,
    "s": 61.972,
    "l": 27.843
  },
  "oklch": {
    "l": 0.50361,
    "c": 0.09183,
    "h": 97.2
  },
  "luminance": 0.12838
}

Semantic roles & 50–950 ramp

primary

#73641B

secondary

#4253A8

accent

#5EE543

background

#FAF8F5

surface

#F3F0E9

border

#CDCBC5

text

#0F0C04

muted

#7F7D79

Preview Lab

Preview with #73641B

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

Preview Lab → · Contrast checker → · Palette generator →