#837031#837031

#837031 is a mid, moderate yellow. Relative luminance 0.166; OKLCH L 55.0% C 0.086 H 92.6°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#837031
RGB	rgb(131, 112, 49)
HSL	hsl(46, 46%, 35%)
HSV	hsv(46, 63%, 51%)
CMYK	cmyk(0%, 14.5%, 62.6%, 48.6%)
CIE-LAB	lab(47.80, -0.60, 37.02)
CIE-LCH	lch(47.80, 37.03, 90.93°)
OKLab	oklab(54.98% -0.0039 0.0855)
OKLCH	oklch(54.98% 0.086 92.6)
XYZ	xyz(15.7093, 16.6362, 5.2888)
Luminance	0.1663 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#837031 #314483

analogous

#834731 #837031 #6D8331

triadic

#837031 #318370 #703183

tetradic

#837031 #318347 #314483 #83316D

square

#837031 #318347 #314483 #83316D

split-complementary

#837031 #316D83 #473183

monochromatic

#2A2410 #564A20 #837031 #B09642 #C6B168

Accessibility & contrast

On white

4.85

#837031 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#837031 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #837031

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##837031	#FFFFFF	#000000	##FFFFFF
##837031	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6E2A

Deuteranopia (green-blind)

#807434

Tritanopia (blue-blind)

#8D6862

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #837031;
/* rgb */ color: rgb(131, 112, 49);
/* oklch */ color: oklch(55.0% 0.086 92.6);

Tailwind

colors: {
  custom: {
    50: '#a9986c',
    500: '#837031',
    950: '#000000',
  },
}

SCSS

$custom: #837031;
$custom-light: #a9986c;
$custom-dark: #000000;

JSON

{
  "hex": "#837031",
  "rgb": {
    "r": 131,
    "g": 112,
    "b": 49
  },
  "hsl": {
    "h": 46.098,
    "s": 45.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.54983,
    "c": 0.0856,
    "h": 92.6
  },
  "luminance": 0.16635
}

Semantic roles & 50–950 ramp

primary

#837031

secondary

#6274AE

accent

#71D553

background

#FAF9F6

surface

#F4F2EB

border

#CECCC6

text

#100D07

muted

#7F7E7A

Preview Lab

Preview with #837031

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

Preview Lab → · Contrast checker → · Palette generator →