#813E1F#813E1F

#813E1F is a dark, moderate orange. Relative luminance 0.082; OKLCH L 44.5% C 0.102 H 43.8°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#813E1F
RGB	rgb(129, 62, 31)
HSL	hsl(19, 61%, 31%)
HSV	hsv(19, 76%, 51%)
CMYK	cmyk(0%, 51.9%, 76%, 49.4%)
CIE-LAB	lab(34.42, 26.51, 31.64)
CIE-LCH	lch(34.42, 41.28, 50.05°)
OKLab	oklab(44.46% 0.0738 0.0709)
OKLCH	oklch(44.46% 0.102 43.8)
XYZ	xyz(11.0242, 8.2126, 2.3007)
Luminance	0.0821 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#813E1F #1F6281

analogous

#811F31 #813E1F #816F1F

triadic

#813E1F #1F813E #3E1F81

tetradic

#813E1F #31811F #1F6281 #6F1F81

square

#813E1F #31811F #1F6281 #6F1F81

split-complementary

#813E1F #1F816F #1F3181

monochromatic

#1E0F07 #502613 #813E1F #B2562B #D37447

Accessibility & contrast

On white

7.95

#813E1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#813E1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #813E1F

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##813E1F	#FFFFFF	#000000	##FFFFFF
##813E1F	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51481B

Deuteranopia (green-blind)

#61571E

Tritanopia (blue-blind)

#8E3037

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #813e1f;
/* rgb */ color: rgb(129, 62, 31);
/* oklch */ color: oklch(44.5% 0.102 43.8);

Tailwind

colors: {
  custom: {
    50: '#ab755c',
    500: '#813e1f',
    950: '#000000',
  },
}

SCSS

$custom: #813e1f;
$custom-light: #ab755c;
$custom-dark: #000000;

JSON

{
  "hex": "#813e1f",
  "rgb": {
    "r": 129,
    "g": 62,
    "b": 31
  },
  "hsl": {
    "h": 18.98,
    "s": 61.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.4446,
    "c": 0.10233,
    "h": 43.8
  },
  "luminance": 0.08211
}

Semantic roles & 50–950 ramp

primary

#813E1F

secondary

#4892B4

accent

#B1E443

background

#FBF7F5

surface

#F6EDE9

border

#D0C8C5

text

#110804

muted

#807B79

Preview Lab

Preview with #813E1F

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

Preview Lab → · Contrast checker → · Palette generator →