#837B1A#837B1A

#837B1A is a mid, moderate yellow. Relative luminance 0.191; OKLCH L 57.3% C 0.112 H 104.5°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#837B1A
RGB	rgb(131, 123, 26)
HSL	hsl(55, 67%, 31%)
HSV	hsv(55, 80%, 51%)
CMYK	cmyk(0%, 6.1%, 80.2%, 48.6%)
CIE-LAB	lab(50.76, -8.12, 49.86)
CIE-LCH	lch(50.76, 50.52, 99.25°)
OKLab	oklab(57.28% -0.028 0.1086)
OKLCH	oklch(57.28% 0.112 104.5)
XYZ	xyz(16.6302, 19.0665, 3.7813)
Luminance	0.1907 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#837B1A #1A2283

analogous

#83471A #837B1A #56831A

triadic

#837B1A #1A837B #7B1A83

tetradic

#837B1A #1A8347 #1A2283 #831A56

square

#837B1A #1A8347 #1A2283 #831A56

split-complementary

#837B1A #1A5683 #471A83

monochromatic

#1D1B06 #504B10 #837B1A #B6AB24 #D9CD3F

Accessibility & contrast

On white

4.36

#837B1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#837B1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #837B1A

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##837B1A	#FFFFFF	#000000	##000000
##837B1A	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877602

Deuteranopia (green-blind)

#897B22

Tritanopia (blue-blind)

#8D7269

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #837b1a;
/* rgb */ color: rgb(131, 123, 26);
/* oklch */ color: oklch(57.3% 0.112 104.5);

Tailwind

colors: {
  custom: {
    50: '#aba060',
    500: '#837b1a',
    950: '#000000',
  },
}

SCSS

$custom: #837b1a;
$custom-light: #aba060;
$custom-dark: #000000;

JSON

{
  "hex": "#837b1a",
  "rgb": {
    "r": 131,
    "g": 123,
    "b": 26
  },
  "hsl": {
    "h": 55.429,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.57278,
    "c": 0.11213,
    "h": 104.5
  },
  "luminance": 0.19066
}

Semantic roles & 50–950 ramp

primary

#837B1A

secondary

#424BB7

accent

#4BEA3E

background

#FAF9F5

surface

#F4F2EA

border

#CECCC6

text

#100E05

muted

#7F7E79

Preview Lab

Preview with #837B1A

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

Preview Lab → · Contrast checker → · Palette generator →