#5B3B0E#5B3B0E

#5B3B0E is a dark, moderate orange. Relative luminance 0.054; OKLCH L 38.1% C 0.073 H 70.6°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#5B3B0E
RGB	rgb(91, 59, 14)
HSL	hsl(35, 73%, 21%)
HSV	hsv(35, 85%, 36%)
CMYK	cmyk(0%, 35.2%, 84.6%, 64.3%)
CIE-LAB	lab(27.80, 9.82, 31.76)
CIE-LCH	lch(27.80, 33.24, 72.82°)
OKLab	oklab(38.12% 0.0243 0.0691)
OKLCH	oklch(38.12% 0.073 70.6)
XYZ	xyz(5.9581, 5.3843, 1.1409)
Luminance	0.0538 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B3B0E #0E2E5B

analogous

#5B140E #5B3B0E #545B0E

triadic

#5B3B0E #0E5B3B #3B0E5B

tetradic

#5B3B0E #0E5B14 #0E2E5B #5B0E54

square

#5B3B0E #0E5B14 #0E2E5B #5B0E54

split-complementary

#5B3B0E #0E545B #140E5B

monochromatic

#1B1104 #261906 #5B3B0E #905D16 #C5801E

Accessibility & contrast

On white

10.11

#5B3B0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#5B3B0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B3B0E

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B3B0E	#FFFFFF	#000000	##FFFFFF
##5B3B0E	1.00	10.11	2.08	10.11
#FFFFFF	10.11	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D07

Deuteranopia (green-blind)

#4D450F

Tritanopia (blue-blind)

#643332

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #5b3b0e;
/* rgb */ color: rgb(91, 59, 14);
/* oklch */ color: oklch(38.1% 0.073 70.6);

Tailwind

colors: {
  custom: {
    50: '#8d7050',
    500: '#5b3b0e',
    950: '#000000',
  },
}

SCSS

$custom: #5b3b0e;
$custom-light: #8d7050;
$custom-dark: #000000;

JSON

{
  "hex": "#5b3b0e",
  "rgb": {
    "r": 91,
    "g": 59,
    "b": 14
  },
  "hsl": {
    "h": 35.065,
    "s": 73.333,
    "l": 20.588
  },
  "oklch": {
    "l": 0.38121,
    "c": 0.07329,
    "h": 70.6
  },
  "luminance": 0.05384
}

Semantic roles & 50–950 ramp

primary

#5B3B0E

secondary

#305A95

accent

#84F038

background

#F9F6F4

surface

#F1ECE7

border

#CBC7C3

text

#0D0702

muted

#7E7A78

Preview Lab

Preview with #5B3B0E

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

Preview Lab → · Contrast checker → · Palette generator →