#83751C#83751C

#83751C is a mid, moderate yellow. Relative luminance 0.176; OKLCH L 55.9% C 0.106 H 99.9°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#83751C
RGB	rgb(131, 117, 28)
HSL	hsl(52, 65%, 31%)
HSV	hsv(52, 79%, 51%)
CMYK	cmyk(0%, 10.7%, 78.6%, 48.6%)
CIE-LAB	lab(49.05, -4.69, 47.59)
CIE-LCH	lch(49.05, 47.82, 95.63°)
OKLab	oklab(55.92% -0.0181 0.1041)
OKLCH	oklch(55.92% 0.106 99.9)
XYZ	xyz(15.9317, 17.6325, 3.6626)
Luminance	0.1763 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83751C #1C2A83

analogous

#83411C #83751C #5D831C

triadic

#83751C #1C8375 #751C83

tetradic

#83751C #1C8341 #1C2A83 #831C5D

square

#83751C #1C8341 #1C2A83 #831C5D

split-complementary

#83751C #1C5D83 #411C83

monochromatic

#1E1B06 #514811 #83751C #B5A227 #D7C343

Accessibility & contrast

On white

4.64

#83751C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#83751C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #83751C

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83751C	#FFFFFF	#000000	##FFFFFF
##83751C	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817209

Deuteranopia (green-blind)

#857722

Tritanopia (blue-blind)

#8E6C64

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #83751c;
/* rgb */ color: rgb(131, 117, 28);
/* oklch */ color: oklch(55.9% 0.106 99.9);

Tailwind

colors: {
  custom: {
    50: '#aa9c60',
    500: '#83751c',
    950: '#000000',
  },
}

SCSS

$custom: #83751c;
$custom-light: #aa9c60;
$custom-dark: #000000;

JSON

{
  "hex": "#83751c",
  "rgb": {
    "r": 131,
    "g": 117,
    "b": 28
  },
  "hsl": {
    "h": 51.845,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55917,
    "c": 0.10571,
    "h": 99.9
  },
  "luminance": 0.17632
}

Semantic roles & 50–950 ramp

primary

#83751C

secondary

#4554B6

accent

#57E840

background

#FAF9F5

surface

#F4F2EA

border

#CECCC6

text

#100E05

muted

#7F7E79

Preview Lab

Preview with #83751C

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

Preview Lab → · Contrast checker → · Palette generator →