#837337#837337

#837337 is a mid, moderate yellow. Relative luminance 0.174; OKLCH L 55.7% C 0.082 H 94.6°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#837337
RGB	rgb(131, 115, 55)
HSL	hsl(47, 41%, 36%)
HSV	hsv(47, 58%, 51%)
CMYK	cmyk(0%, 12.2%, 58%, 48.6%)
CIE-LAB	lab(48.71, -1.83, 35.00)
CIE-LCH	lch(48.71, 35.04, 92.99°)
OKLab	oklab(55.73% -0.0067 0.0819)
OKLCH	oklch(55.73% 0.082 94.6)
XYZ	xyz(16.1810, 17.3633, 6.1128)
Luminance	0.1736 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#837337 #374783

analogous

#834D37 #837337 #6D8337

triadic

#837337 #378373 #733783

tetradic

#837337 #37834D #374783 #83376D

square

#837337 #37834D #374783 #83376D

split-complementary

#837337 #376D83 #4D3783

monochromatic

#2D2713 #584D25 #837337 #AE9949 #C3B271

Accessibility & contrast

On white

4.70

#837337 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#837337 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #837337

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##837337	#FFFFFF	#000000	##FFFFFF
##837337	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7131

Deuteranopia (green-blind)

#82763A

Tritanopia (blue-blind)

#8D6B65

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #837337;
/* rgb */ color: rgb(131, 115, 55);
/* oklch */ color: oklch(55.7% 0.082 94.6);

Tailwind

colors: {
  custom: {
    50: '#a99b70',
    500: '#837337',
    950: '#000000',
  },
}

SCSS

$custom: #837337;
$custom-light: #a99b70;
$custom-dark: #000000;

JSON

{
  "hex": "#837337",
  "rgb": {
    "r": 131,
    "g": 115,
    "b": 55
  },
  "hsl": {
    "h": 47.368,
    "s": 40.86,
    "l": 36.471
  },
  "oklch": {
    "l": 0.55729,
    "c": 0.08218,
    "h": 94.6
  },
  "luminance": 0.17363
}

Semantic roles & 50–950 ramp

primary

#837337

secondary

#6A78AC

accent

#71D157

background

#FAF9F6

surface

#F4F2EC

border

#CECCC7

text

#100E07

muted

#7F7E7A

Preview Lab

Preview with #837337

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

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