#83701C#83701C

#83701C is a mid, moderate yellow. Relative luminance 0.165; OKLCH L 54.8% C 0.102 H 95.7°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#83701C
RGB	rgb(131, 112, 28)
HSL	hsl(49, 65%, 31%)
HSV	hsv(49, 79%, 51%)
CMYK	cmyk(0%, 14.5%, 78.6%, 48.6%)
CIE-LAB	lab(47.62, -1.86, 46.26)
CIE-LCH	lch(47.62, 46.30, 92.30°)
OKLab	oklab(54.79% -0.0101 0.1013)
OKLCH	oklch(54.79% 0.102 95.7)
XYZ	xyz(15.3647, 16.4983, 3.4736)
Luminance	0.1650 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83701C #1C2F83

analogous

#833C1C #83701C #62831C

triadic

#83701C #1C8370 #701C83

tetradic

#83701C #1C833C #1C2F83 #831C62

square

#83701C #1C833C #1C2F83 #831C62

split-complementary

#83701C #1C6283 #3C1C83

monochromatic

#1E1A06 #514511 #83701C #B59B27 #D7BB43

Accessibility & contrast

On white

4.88

#83701C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#83701C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #83701C

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83701C	#FFFFFF	#000000	##FFFFFF
##83701C	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6E0C

Deuteranopia (green-blind)

#817421

Tritanopia (blue-blind)

#8E6760

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #83701c;
/* rgb */ color: rgb(131, 112, 28);
/* oklch */ color: oklch(54.8% 0.102 95.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#83701c",
  "rgb": {
    "r": 131,
    "g": 112,
    "b": 28
  },
  "hsl": {
    "h": 48.932,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.54787,
    "c": 0.10181,
    "h": 95.7
  },
  "luminance": 0.16497
}

Semantic roles & 50–950 ramp

primary

#83701C

secondary

#455AB6

accent

#5FE840

background

#FAF9F5

surface

#F5F2EA

border

#CFCCC6

text

#100D05

muted

#7F7E79

Preview Lab

Preview with #83701C

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

Preview Lab → · Contrast checker → · Palette generator →