#83771D#83771D

#83771D is a mid, moderate yellow. Relative luminance 0.181; OKLCH L 56.4% C 0.107 H 101.4°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#83771D
RGB	rgb(131, 119, 29)
HSL	hsl(53, 64%, 31%)
HSV	hsv(53, 78%, 51%)
CMYK	cmyk(0%, 9.2%, 77.9%, 48.6%)
CIE-LAB	lab(49.63, -5.77, 47.76)
CIE-LCH	lch(49.63, 48.11, 96.89°)
OKLab	oklab(56.38% -0.0211 0.1047)
OKLCH	oklch(56.38% 0.107 101.4)
XYZ	xyz(16.1794, 18.1084, 3.8052)
Luminance	0.1811 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83771D #1D2983

analogous

#83441D #83771D #5C831D

triadic

#83771D #1D8377 #771D83

tetradic

#83771D #1D8344 #1D2983 #831D5C

square

#83771D #1D8344 #1D2983 #831D5C

split-complementary

#83771D #1D5C83 #441D83

monochromatic

#1F1C07 #514912 #83771D #B5A528 #D6C545

Accessibility & contrast

On white

4.54

#83771D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#83771D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #83771D

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83771D	#FFFFFF	#000000	##000000
##83771D	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83730A

Deuteranopia (green-blind)

#867823

Tritanopia (blue-blind)

#8E6E66

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #83771d;
/* rgb */ color: rgb(131, 119, 29);
/* oklch */ color: oklch(56.4% 0.107 101.4);

Tailwind

colors: {
  custom: {
    50: '#aa9d61',
    500: '#83771d',
    950: '#000000',
  },
}

SCSS

$custom: #83771d;
$custom-light: #aa9d61;
$custom-dark: #000000;

JSON

{
  "hex": "#83771d",
  "rgb": {
    "r": 131,
    "g": 119,
    "b": 29
  },
  "hsl": {
    "h": 52.941,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.56379,
    "c": 0.10681,
    "h": 101.4
  },
  "luminance": 0.18108
}

Semantic roles & 50–950 ramp

primary

#83771D

secondary

#4653B6

accent

#55E741

background

#FAF9F5

surface

#F4F2EA

border

#CECCC6

text

#100E05

muted

#7F7E79

Preview Lab

Preview with #83771D

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

Preview Lab → · Contrast checker → · Palette generator →