#5B3E0E#5B3E0E

#5B3E0E is a dark, moderate orange. Relative luminance 0.057; OKLCH L 38.8% C 0.073 H 75.1°. Best body text is #FFFFFF at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#5B3E0E
RGB	rgb(91, 62, 14)
HSL	hsl(37, 73%, 21%)
HSV	hsv(37, 85%, 36%)
CMYK	cmyk(0%, 31.9%, 84.6%, 64.3%)
CIE-LAB	lab(28.65, 7.93, 32.55)
CIE-LCH	lch(28.65, 33.50, 76.31°)
OKLab	oklab(38.78% 0.0188 0.0708)
OKLCH	oklch(38.78% 0.073 75.1)
XYZ	xyz(6.1167, 5.7016, 1.1938)
Luminance	0.0570 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B3E0E #0E2B5B

analogous

#5B180E #5B3E0E #515B0E

triadic

#5B3E0E #0E5B3E #3E0E5B

tetradic

#5B3E0E #0E5B18 #0E2B5B #5B0E51

square

#5B3E0E #0E5B18 #0E2B5B #5B0E51

split-complementary

#5B3E0E #0E515B #180E5B

monochromatic

#1B1204 #261A06 #5B3E0E #906216 #C5861E

Accessibility & contrast

On white

9.81

#5B3E0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#5B3E0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B3E0E

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B3E0E	#FFFFFF	#000000	##FFFFFF
##5B3E0E	1.00	9.81	2.14	9.81
#FFFFFF	9.81	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#493F06

Deuteranopia (green-blind)

#4F4610

Tritanopia (blue-blind)

#643635

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #5b3e0e;
/* rgb */ color: rgb(91, 62, 14);
/* oklch */ color: oklch(38.8% 0.073 75.1);

Tailwind

colors: {
  custom: {
    50: '#8d7351',
    500: '#5b3e0e',
    950: '#000000',
  },
}

SCSS

$custom: #5b3e0e;
$custom-light: #8d7351;
$custom-dark: #000000;

JSON

{
  "hex": "#5b3e0e",
  "rgb": {
    "r": 91,
    "g": 62,
    "b": 14
  },
  "hsl": {
    "h": 37.403,
    "s": 73.333,
    "l": 20.588
  },
  "oklch": {
    "l": 0.38779,
    "c": 0.07329,
    "h": 75.1
  },
  "luminance": 0.05701
}

Semantic roles & 50–950 ramp

primary

#5B3E0E

secondary

#305695

accent

#7DF038

background

#F9F6F4

surface

#F1ECE7

border

#CBC7C3

text

#0D0802

muted

#7E7B78

Preview Lab

Preview with #5B3E0E

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

Preview Lab → · Contrast checker → · Palette generator →