#813F17#813F17

#813F17 is a dark, moderate orange. Relative luminance 0.083; OKLCH L 44.5% C 0.105 H 48.3°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#813F17
RGB	rgb(129, 63, 23)
HSL	hsl(23, 70%, 30%)
HSV	hsv(23, 82%, 51%)
CMYK	cmyk(0%, 51.2%, 82.2%, 49.4%)
CIE-LAB	lab(34.57, 25.59, 35.95)
CIE-LCH	lch(34.57, 44.13, 54.56°)
OKLab	oklab(44.55% 0.0696 0.078)
OKLCH	oklch(44.55% 0.105 48.3)
XYZ	xyz(10.9865, 8.2853, 1.8311)
Luminance	0.0828 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#813F17 #175981

analogous

#811724 #813F17 #817417

triadic

#813F17 #17813F #3F1781

tetradic

#813F17 #248117 #175981 #741781

square

#813F17 #248117 #175981 #741781

split-complementary

#813F17 #178174 #172481

monochromatic

#1A0D05 #4D260E #813F17 #B55820 #DB7537

Accessibility & contrast

On white

7.90

#813F17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#813F17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #813F17

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##813F17	#FFFFFF	#000000	##FFFFFF
##813F17	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524811

Deuteranopia (green-blind)

#625716

Tritanopia (blue-blind)

#8E3137

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #813f17;
/* rgb */ color: rgb(129, 63, 23);
/* oklch */ color: oklch(44.5% 0.105 48.3);

Tailwind

colors: {
  custom: {
    50: '#ac7557',
    500: '#813f17',
    950: '#000000',
  },
}

SCSS

$custom: #813f17;
$custom-light: #ac7557;
$custom-dark: #000000;

JSON

{
  "hex": "#813f17",
  "rgb": {
    "r": 129,
    "g": 63,
    "b": 23
  },
  "hsl": {
    "h": 22.642,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.44549,
    "c": 0.10457,
    "h": 48.3
  },
  "luminance": 0.08284
}

Semantic roles & 50–950 ramp

primary

#813F17

secondary

#3E88B5

accent

#AAED3B

background

#FBF7F5

surface

#F6EDE9

border

#D0C8C5

text

#110803

muted

#807B78

Preview Lab

Preview with #813F17

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

Preview Lab → · Contrast checker → · Palette generator →