#837810#837810

#837810 is a mid, moderate yellow. Relative luminance 0.183; OKLCH L 56.5% C 0.114 H 102.7°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#837810
RGB	rgb(131, 120, 16)
HSL	hsl(54, 78%, 29%)
HSV	hsv(54, 88%, 51%)
CMYK	cmyk(0%, 8.4%, 87.8%, 48.6%)
CIE-LAB	lab(49.85, -6.80, 52.01)
CIE-LCH	lch(49.85, 52.46, 97.44°)
OKLab	oklab(56.54% -0.0251 0.1112)
OKLCH	oklch(56.54% 0.114 102.7)
XYZ	xyz(16.1709, 18.2964, 3.1699)
Luminance	0.1830 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#837810 #101B83

analogous

#833F10 #837810 #558310

triadic

#837810 #108378 #781083

tetradic

#837810 #10833F #101B83 #831055

square

#837810 #10833F #101B83 #831055

split-complementary

#837810 #105583 #3F1083

monochromatic

#1B1903 #4C4609 #837810 #BAAA17 #E5D329

Accessibility & contrast

On white

4.51

#837810 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#837810 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #837810

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##837810	#FFFFFF	#000000	##000000
##837810	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847400

Deuteranopia (green-blind)

#87791A

Tritanopia (blue-blind)

#8E6F66

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #837810;
/* rgb */ color: rgb(131, 120, 16);
/* oklch */ color: oklch(56.5% 0.114 102.7);

Tailwind

colors: {
  custom: {
    50: '#ab9e5b',
    500: '#837810',
    950: '#000000',
  },
}

SCSS

$custom: #837810;
$custom-light: #ab9e5b;
$custom-dark: #000000;

JSON

{
  "hex": "#837810",
  "rgb": {
    "r": 131,
    "g": 120,
    "b": 16
  },
  "hsl": {
    "h": 54.261,
    "s": 78.231,
    "l": 28.824
  },
  "oklch": {
    "l": 0.56539,
    "c": 0.11402,
    "h": 102.7
  },
  "luminance": 0.18296
}

Semantic roles & 50–950 ramp

primary

#837810

secondary

#3643B9

accent

#46F533

background

#FBF9F5

surface

#F6F2E9

border

#D0CCC5

text

#110E04

muted

#807E79

Preview Lab

Preview with #837810

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

Preview Lab → · Contrast checker → · Palette generator →