#837E63#837E63

#837E63 is a mid, muted yellow. Relative luminance 0.206; OKLCH L 59.0% C 0.040 H 98.7°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#837E63
RGB	rgb(131, 126, 99)
HSL	hsl(51, 14%, 45%)
HSV	hsv(51, 24%, 51%)
CMYK	cmyk(0%, 3.8%, 24.4%, 48.6%)
CIE-LAB	lab(52.56, -2.80, 15.42)
CIE-LCH	lch(52.56, 15.67, 100.29°)
OKLab	oklab(59.01% -0.006 0.0392)
OKLCH	oklch(59.01% 0.04 98.7)
XYZ	xyz(19.0731, 20.6482, 14.7827)
Luminance	0.2065 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#837E63 #636883

analogous

#836E63 #837E63 #788363

triadic

#837E63 #63837E #7E6383

tetradic

#837E63 #63836E #636883 #836378

square

#837E63 #63836E #636883 #836378

split-complementary

#837E63 #637883 #6E6383

monochromatic

#3D3B2E #605C49 #837E63 #A19C82 #BBB8A5

Accessibility & contrast

On white

4.09

#837E63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#837E63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #837E63

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##837E63	#FFFFFF	#000000	##000000
##837E63	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837C61

Deuteranopia (green-blind)

#857E64

Tritanopia (blue-blind)

#887A77

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #837e63;
/* rgb */ color: rgb(131, 126, 99);
/* oklch */ color: oklch(59.0% 0.040 98.7);

Tailwind

colors: {
  custom: {
    50: '#a7a38f',
    500: '#837e63',
    950: '#000000',
  },
}

SCSS

$custom: #837e63;
$custom-light: #a7a38f;
$custom-dark: #000000;

JSON

{
  "hex": "#837e63",
  "rgb": {
    "r": 131,
    "g": 126,
    "b": 99
  },
  "hsl": {
    "h": 50.625,
    "s": 13.913,
    "l": 45.098
  },
  "oklch": {
    "l": 0.59008,
    "c": 0.03969,
    "h": 98.7
  },
  "luminance": 0.20648
}

Semantic roles & 50–950 ramp

primary

#837E63

secondary

#989BAA

accent

#7CB771

background

#FAFAF8

surface

#F4F3F0

border

#CECDCB

text

#0F0F0C

muted

#7F7F7D

Preview Lab

Preview with #837E63

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

Preview Lab → · Contrast checker → · Palette generator →