#837A1A#837A1A

#837A1A is a mid, moderate yellow. Relative luminance 0.188; OKLCH L 57.0% C 0.111 H 103.8°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#837A1A
RGB	rgb(131, 122, 26)
HSL	hsl(55, 67%, 31%)
HSV	hsv(55, 80%, 51%)
CMYK	cmyk(0%, 6.9%, 80.2%, 48.6%)
CIE-LAB	lab(50.48, -7.57, 49.60)
CIE-LCH	lch(50.48, 50.17, 98.68°)
OKLab	oklab(57.05% -0.0264 0.108)
OKLCH	oklch(57.05% 0.111 103.8)
XYZ	xyz(16.5068, 18.8196, 3.7401)
Luminance	0.1882 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#837A1A #1A2383

analogous

#83451A #837A1A #57831A

triadic

#837A1A #1A837A #7A1A83

tetradic

#837A1A #1A8345 #1A2383 #831A57

square

#837A1A #1A8345 #1A2383 #831A57

split-complementary

#837A1A #1A5783 #451A83

monochromatic

#1D1B06 #504A10 #837A1A #B6AA24 #D9CC3F

Accessibility & contrast

On white

4.41

#837A1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#837A1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #837A1A

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##837A1A	#FFFFFF	#000000	##000000
##837A1A	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867602

Deuteranopia (green-blind)

#897A22

Tritanopia (blue-blind)

#8D7168

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #837a1a;
/* rgb */ color: rgb(131, 122, 26);
/* oklch */ color: oklch(57.0% 0.111 103.8);

Tailwind

colors: {
  custom: {
    50: '#aba060',
    500: '#837a1a',
    950: '#000000',
  },
}

SCSS

$custom: #837a1a;
$custom-light: #aba060;
$custom-dark: #000000;

JSON

{
  "hex": "#837a1a",
  "rgb": {
    "r": 131,
    "g": 122,
    "b": 26
  },
  "hsl": {
    "h": 54.857,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.57048,
    "c": 0.11121,
    "h": 103.8
  },
  "luminance": 0.18819
}

Semantic roles & 50–950 ramp

primary

#837A1A

secondary

#424CB7

accent

#4DEA3E

background

#FAF9F5

surface

#F4F2EA

border

#CECCC6

text

#100E05

muted

#7F7E79

Preview Lab

Preview with #837A1A

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

Preview Lab → · Contrast checker → · Palette generator →