#83711F#83711F

#83711F is a mid, moderate yellow. Relative luminance 0.167; OKLCH L 55.0% C 0.101 H 96.3°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#83711F
RGB	rgb(131, 113, 31)
HSL	hsl(49, 62%, 32%)
HSV	hsv(49, 76%, 51%)
CMYK	cmyk(0%, 13.7%, 76.3%, 48.6%)
CIE-LAB	lab(47.92, -2.29, 45.38)
CIE-LCH	lch(47.92, 45.44, 92.89°)
OKLab	oklab(55.03% -0.011 0.1001)
OKLCH	oklch(55.03% 0.101 96.3)
XYZ	xyz(15.5133, 16.7353, 3.7092)
Luminance	0.1673 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83711F #1F3183

analogous

#833F1F #83711F #63831F

triadic

#83711F #1F8371 #711F83

tetradic

#83711F #1F833F #1F3183 #831F63

square

#83711F #1F833F #1F3183 #831F63

split-complementary

#83711F #1F6383 #3F1F83

monochromatic

#201C08 #524613 #83711F #B49C2B #D4BB49

Accessibility & contrast

On white

4.83

#83711F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#83711F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #83711F

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83711F	#FFFFFF	#000000	##FFFFFF
##83711F	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E11

Deuteranopia (green-blind)

#827424

Tritanopia (blue-blind)

#8E6861

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #83711f;
/* rgb */ color: rgb(131, 113, 31);
/* oklch */ color: oklch(55.0% 0.101 96.3);

Tailwind

colors: {
  custom: {
    50: '#aa9961',
    500: '#83711f',
    950: '#000000',
  },
}

SCSS

$custom: #83711f;
$custom-light: #aa9961;
$custom-dark: #000000;

JSON

{
  "hex": "#83711f",
  "rgb": {
    "r": 131,
    "g": 113,
    "b": 31
  },
  "hsl": {
    "h": 49.2,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55033,
    "c": 0.10067,
    "h": 96.3
  },
  "luminance": 0.16734
}

Semantic roles & 50–950 ramp

primary

#83711F

secondary

#485CB6

accent

#60E543

background

#FAF9F5

surface

#F4F2EA

border

#CECCC6

text

#100D05

muted

#7F7E79

Preview Lab

Preview with #83711F

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

Preview Lab → · Contrast checker → · Palette generator →