#83791F#83791F

#83791F is a mid, moderate yellow. Relative luminance 0.186; OKLCH L 56.9% C 0.107 H 102.8°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#83791F
RGB	rgb(131, 121, 31)
HSL	hsl(54, 62%, 32%)
HSV	hsv(54, 76%, 51%)
CMYK	cmyk(0%, 7.6%, 76.3%, 48.6%)
CIE-LAB	lab(50.22, -6.80, 47.57)
CIE-LCH	lch(50.22, 48.05, 98.13°)
OKLab	oklab(56.85% -0.0238 0.1047)
OKLCH	oklch(56.85% 0.107 102.8)
XYZ	xyz(16.4455, 18.5997, 4.0199)
Luminance	0.1860 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83791F #1F2983

analogous

#83471F #83791F #5B831F

triadic

#83791F #1F8379 #791F83

tetradic

#83791F #1F8347 #1F2983 #831F5B

square

#83791F #1F8347 #1F2983 #831F5B

split-complementary

#83791F #1F5B83 #471F83

monochromatic

#201E08 #524B13 #83791F #B4A72B #D4C649

Accessibility & contrast

On white

4.45

#83791F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#83791F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #83791F

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83791F	#FFFFFF	#000000	##000000
##83791F	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85750E

Deuteranopia (green-blind)

#887925

Tritanopia (blue-blind)

#8D7068

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #83791f;
/* rgb */ color: rgb(131, 121, 31);
/* oklch */ color: oklch(56.9% 0.107 102.8);

Tailwind

colors: {
  custom: {
    50: '#aa9f62',
    500: '#83791f',
    950: '#000000',
  },
}

SCSS

$custom: #83791f;
$custom-light: #aa9f62;
$custom-dark: #000000;

JSON

{
  "hex": "#83791f",
  "rgb": {
    "r": 131,
    "g": 121,
    "b": 31
  },
  "hsl": {
    "h": 54,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.5685,
    "c": 0.10737,
    "h": 102.8
  },
  "luminance": 0.18599
}

Semantic roles & 50–950 ramp

primary

#83791F

secondary

#4853B6

accent

#53E543

background

#FAF9F6

surface

#F4F2EB

border

#CECCC6

text

#100E05

muted

#7F7E7A

Preview Lab

Preview with #83791F

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

Preview Lab → · Contrast checker → · Palette generator →