#5B2B10#5B2B10

#5B2B10 is a dark, moderate orange. Relative luminance 0.040; OKLCH L 34.9% C 0.080 H 47.2°. Best body text is #FFFFFF at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#5B2B10
RGB	rgb(91, 43, 16)
HSL	hsl(22, 70%, 21%)
HSV	hsv(22, 82%, 36%)
CMYK	cmyk(0%, 52.7%, 82.4%, 64.3%)
CIE-LAB	lab(23.64, 19.83, 26.70)
CIE-LCH	lch(23.64, 33.26, 53.39°)
OKLab	oklab(34.91% 0.0544 0.0588)
OKLCH	oklch(34.91% 0.08 47.2)
XYZ	xyz(5.2723, 3.9899, 0.9826)
Luminance	0.0399 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B2B10 #10405B

analogous

#5B101A #5B2B10 #5B5010

triadic

#5B2B10 #105B2B #2B105B

tetradic

#5B2B10 #1A5B10 #10405B #50105B

square

#5B2B10 #1A5B10 #10405B #50105B

split-complementary

#5B2B10 #105B50 #101A5B

monochromatic

#1A0C05 #271207 #5B2B10 #8F4419 #C35C22

Accessibility & contrast

On white

11.68

#5B2B10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#5B2B10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B2B10

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B2B10	#FFFFFF	#000000	##FFFFFF
##5B2B10	1.00	11.68	1.80	11.68
#FFFFFF	11.68	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39320D

Deuteranopia (green-blind)

#443C0F

Tritanopia (blue-blind)

#642125

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #5b2b10;
/* rgb */ color: rgb(91, 43, 16);
/* oklch */ color: oklch(34.9% 0.080 47.2);

Tailwind

colors: {
  custom: {
    50: '#8e6550',
    500: '#5b2b10',
    950: '#000000',
  },
}

SCSS

$custom: #5b2b10;
$custom-light: #8e6550;
$custom-dark: #000000;

JSON

{
  "hex": "#5b2b10",
  "rgb": {
    "r": 91,
    "g": 43,
    "b": 16
  },
  "hsl": {
    "h": 21.6,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.34911,
    "c": 0.08014,
    "h": 47.2
  },
  "luminance": 0.03989
}

Semantic roles & 50–950 ramp

primary

#5B2B10

secondary

#337194

accent

#ADED3B

background

#F9F6F4

surface

#F1EBE7

border

#CBC6C3

text

#0D0502

muted

#7E7A78

Preview Lab

Preview with #5B2B10

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

Preview Lab → · Contrast checker → · Palette generator →