#83701B#83701B

#83701B is a mid, moderate yellow. Relative luminance 0.165; OKLCH L 54.8% C 0.102 H 95.8°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#83701B
RGB	rgb(131, 112, 27)
HSL	hsl(49, 66%, 31%)
HSV	hsv(49, 79%, 51%)
CMYK	cmyk(0%, 14.5%, 79.4%, 48.6%)
CIE-LAB	lab(47.62, -1.90, 46.63)
CIE-LCH	lch(47.62, 46.67, 92.33°)
OKLab	oklab(54.78% -0.0103 0.1019)
OKLCH	oklch(54.78% 0.102 95.8)
XYZ	xyz(15.3529, 16.4936, 3.4116)
Luminance	0.1649 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83701B #1B2E83

analogous

#833C1B #83701B #62831B

triadic

#83701B #1B8370 #701B83

tetradic

#83701B #1B833C #1B2E83 #831B62

square

#83701B #1B833C #1B2E83 #831B62

split-complementary

#83701B #1B6283 #3C1B83

monochromatic

#1E1906 #504511 #83701B #B69B25 #D8BC41

Accessibility & contrast

On white

4.89

#83701B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#83701B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #83701B

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83701B	#FFFFFF	#000000	##FFFFFF
##83701B	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6E09

Deuteranopia (green-blind)

#817421

Tritanopia (blue-blind)

#8E6760

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #83701b;
/* rgb */ color: rgb(131, 112, 27);
/* oklch */ color: oklch(54.8% 0.102 95.8);

Tailwind

colors: {
  custom: {
    50: '#ab985f',
    500: '#83701b',
    950: '#000000',
  },
}

SCSS

$custom: #83701b;
$custom-light: #ab985f;
$custom-dark: #000000;

JSON

{
  "hex": "#83701b",
  "rgb": {
    "r": 131,
    "g": 112,
    "b": 27
  },
  "hsl": {
    "h": 49.038,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54781,
    "c": 0.1024,
    "h": 95.8
  },
  "luminance": 0.16493
}

Semantic roles & 50–950 ramp

primary

#83701B

secondary

#4358B6

accent

#5EE93F

background

#FAF9F5

surface

#F5F2EA

border

#CFCCC6

text

#110D05

muted

#807E79

Preview Lab

Preview with #83701B

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

Preview Lab → · Contrast checker → · Palette generator →