#5B2012#5B2012

#5B2012 is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.1% C 0.090 H 34.7°. Best body text is #FFFFFF at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#5B2012
RGB	rgb(91, 32, 18)
HSL	hsl(12, 67%, 21%)
HSV	hsv(12, 80%, 36%)
CMYK	cmyk(0%, 64.8%, 80.2%, 64.3%)
CIE-LAB	lab(21.21, 26.20, 23.00)
CIE-LCH	lch(21.21, 34.86, 41.27°)
OKLab	oklab(33.07% 0.0743 0.0514)
OKLCH	oklch(33.07% 0.09 34.7)
XYZ	xyz(4.9406, 3.3015, 0.9492)
Luminance	0.0330 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B2012 #124D5B

analogous

#5B1229 #5B2012 #5B4512

triadic

#5B2012 #125B20 #20125B

tetradic

#5B2012 #295B12 #124D5B #45125B

square

#5B2012 #295B12 #124D5B #45125B

split-complementary

#5B2012 #125B45 #12295B

monochromatic

#1A0905 #280E08 #5B2012 #8E321C #C14426

Accessibility & contrast

On white

12.65

#5B2012 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#5B2012 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B2012

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B2012	#FFFFFF	#000000	##FFFFFF
##5B2012	1.00	12.65	1.66	12.65
#FFFFFF	12.65	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302B10

Deuteranopia (green-blind)

#3F3810

Tritanopia (blue-blind)

#65121D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #5b2012;
/* rgb */ color: rgb(91, 32, 18);
/* oklch */ color: oklch(33.1% 0.090 34.7);

Tailwind

colors: {
  custom: {
    50: '#8f5e50',
    500: '#5b2012',
    950: '#000000',
  },
}

SCSS

$custom: #5b2012;
$custom-light: #8f5e50;
$custom-dark: #000000;

JSON

{
  "hex": "#5b2012",
  "rgb": {
    "r": 91,
    "g": 32,
    "b": 18
  },
  "hsl": {
    "h": 11.507,
    "s": 66.972,
    "l": 21.373
  },
  "oklch": {
    "l": 0.33074,
    "c": 0.09035,
    "h": 34.7
  },
  "luminance": 0.03301
}

Semantic roles & 50–950 ramp

primary

#5B2012

secondary

#358193

accent

#C9EA3E

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0D0402

muted

#7E7978

Preview Lab

Preview with #5B2012

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

Preview Lab → · Contrast checker → · Palette generator →