#837C63#837C63

#837C63 is a mid, muted yellow. Relative luminance 0.201; OKLCH L 58.6% C 0.037 H 94.2°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#837C63
RGB	rgb(131, 124, 99)
HSL	hsl(47, 14%, 45%)
HSV	hsv(47, 24%, 51%)
CMYK	cmyk(0%, 5.3%, 24.4%, 48.6%)
CIE-LAB	lab(52.00, -1.66, 14.64)
CIE-LCH	lch(52.00, 14.73, 96.49°)
OKLab	oklab(58.56% -0.0028 0.0373)
OKLCH	oklch(58.56% 0.037 94.2)
XYZ	xyz(18.8199, 20.1418, 14.6983)
Luminance	0.2014 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#837C63 #636A83

analogous

#836C63 #837C63 #7A8363

triadic

#837C63 #63837C #7C6383

tetradic

#837C63 #63836C #636A83 #83637A

square

#837C63 #63836C #636A83 #83637A

split-complementary

#837C63 #637A83 #6C6383

monochromatic

#3D3A2E #605B49 #837C63 #A19A82 #BBB6A5

Accessibility & contrast

On white

4.18

#837C63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#837C63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #837C63

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##837C63	#FFFFFF	#000000	##000000
##837C63	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817B61

Deuteranopia (green-blind)

#837D64

Tritanopia (blue-blind)

#887875

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #837c63;
/* rgb */ color: rgb(131, 124, 99);
/* oklch */ color: oklch(58.6% 0.037 94.2);

Tailwind

colors: {
  custom: {
    50: '#a7a18f',
    500: '#837c63',
    950: '#000000',
  },
}

SCSS

$custom: #837c63;
$custom-light: #a7a18f;
$custom-dark: #000000;

JSON

{
  "hex": "#837c63",
  "rgb": {
    "r": 131,
    "g": 124,
    "b": 99
  },
  "hsl": {
    "h": 46.875,
    "s": 13.913,
    "l": 45.098
  },
  "oklch": {
    "l": 0.58562,
    "c": 0.03743,
    "h": 94.2
  },
  "luminance": 0.20141
}

Semantic roles & 50–950 ramp

primary

#837C63

secondary

#989CAA

accent

#80B771

background

#FAF9F8

surface

#F4F2F0

border

#CECCCB

text

#0F0F0C

muted

#7F7E7D

Preview Lab

Preview with #837C63

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

Preview Lab → · Contrast checker → · Palette generator →