#5B3913#5B3913

#5B3913 is a dark, moderate orange. Relative luminance 0.052; OKLCH L 37.7% C 0.071 H 65.3°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#5B3913
RGB	rgb(91, 57, 19)
HSL	hsl(32, 65%, 22%)
HSV	hsv(32, 79%, 36%)
CMYK	cmyk(0%, 37.4%, 79.1%, 64.3%)
CIE-LAB	lab(27.29, 11.32, 28.83)
CIE-LCH	lch(27.29, 30.97, 68.56°)
OKLab	oklab(37.74% 0.0295 0.0642)
OKLCH	oklch(37.74% 0.071 65.3)
XYZ	xyz(5.8955, 5.1980, 1.3088)
Luminance	0.0520 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B3913 #13355B

analogous

#5B1513 #5B3913 #595B13

triadic

#5B3913 #135B39 #39135B

tetradic

#5B3913 #135B15 #13355B #5B1359

square

#5B3913 #135B15 #13355B #5B1359

split-complementary

#5B3913 #13595B #15135B

monochromatic

#191005 #281908 #5B3913 #8E591E #C07828

Accessibility & contrast

On white

10.30

#5B3913 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#5B3913 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B3913

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B3913	#FFFFFF	#000000	##FFFFFF
##5B3913	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443C0E

Deuteranopia (green-blind)

#4C4414

Tritanopia (blue-blind)

#643131

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #5b3913;
/* rgb */ color: rgb(91, 57, 19);
/* oklch */ color: oklch(37.7% 0.071 65.3);

Tailwind

colors: {
  custom: {
    50: '#8d6f53',
    500: '#5b3913',
    950: '#000000',
  },
}

SCSS

$custom: #5b3913;
$custom-light: #8d6f53;
$custom-dark: #000000;

JSON

{
  "hex": "#5b3913",
  "rgb": {
    "r": 91,
    "g": 57,
    "b": 19
  },
  "hsl": {
    "h": 31.667,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.37737,
    "c": 0.07061,
    "h": 65.3
  },
  "luminance": 0.05197
}

Semantic roles & 50–950 ramp

primary

#5B3913

secondary

#376293

accent

#8FE83F

background

#F9F6F4

surface

#F1ECE7

border

#CBC7C3

text

#0D0702

muted

#7E7A78

Preview Lab

Preview with #5B3913

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

Preview Lab → · Contrast checker → · Palette generator →