#837A10#837A10

#837A10 is a mid, moderate yellow. Relative luminance 0.188; OKLCH L 57.0% C 0.116 H 104.1°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#837A10
RGB	rgb(131, 122, 16)
HSL	hsl(55, 78%, 29%)
HSV	hsv(55, 88%, 51%)
CMYK	cmyk(0%, 6.9%, 87.8%, 48.6%)
CIE-LAB	lab(50.43, -7.91, 52.49)
CIE-LCH	lch(50.43, 53.08, 98.57°)
OKLab	oklab(57% -0.0282 0.1123)
OKLCH	oklch(57% 0.116 104.1)
XYZ	xyz(16.4139, 18.7825, 3.2509)
Luminance	0.1878 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#837A10 #101983

analogous

#834110 #837A10 #538310

triadic

#837A10 #10837A #7A1083

tetradic

#837A10 #108341 #101983 #831053

square

#837A10 #108341 #101983 #831053

split-complementary

#837A10 #105383 #411083

monochromatic

#1B1903 #4C4709 #837A10 #BAAD17 #E5D629

Accessibility & contrast

On white

4.42

#837A10 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#837A10 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #837A10

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##837A10	#FFFFFF	#000000	##000000
##837A10	1.00	4.42	4.76	4.76
#FFFFFF	4.42	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)

#867600

Deuteranopia (green-blind)

#897A1B

Tritanopia (blue-blind)

#8E7168

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #837a10;
/* rgb */ color: rgb(131, 122, 16);
/* oklch */ color: oklch(57.0% 0.116 104.1);

Tailwind

colors: {
  custom: {
    50: '#aba05c',
    500: '#837a10',
    950: '#000000',
  },
}

SCSS

$custom: #837a10;
$custom-light: #aba05c;
$custom-dark: #000000;

JSON

{
  "hex": "#837a10",
  "rgb": {
    "r": 131,
    "g": 122,
    "b": 16
  },
  "hsl": {
    "h": 55.304,
    "s": 78.231,
    "l": 28.824
  },
  "oklch": {
    "l": 0.56999,
    "c": 0.11576,
    "h": 104.1
  },
  "luminance": 0.18782
}

Semantic roles & 50–950 ramp

primary

#837A10

secondary

#3640B9

accent

#42F533

background

#FAF9F5

surface

#F5F2E9

border

#CFCCC5

text

#110E04

muted

#807E79

Preview Lab

Preview with #837A10

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

Preview Lab → · Contrast checker → · Palette generator →