#5B160E#5B160E

#5B160E is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.7% C 0.102 H 30.2°. Best body text is #FFFFFF at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#5B160E
RGB	rgb(91, 22, 14)
HSL	hsl(6, 73%, 21%)
HSV	hsv(6, 85%, 36%)
CMYK	cmyk(0%, 75.8%, 84.6%, 64.3%)
CIE-LAB	lab(19.35, 30.90, 23.13)
CIE-LCH	lch(19.35, 38.60, 36.82°)
OKLab	oklab(31.66% 0.0881 0.0513)
OKLCH	oklch(31.66% 0.102 30.2)
XYZ	xyz(4.6811, 2.8304, 0.7152)
Luminance	0.0283 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B160E #0E535B

analogous

#5B0E2C #5B160E #5B3C0E

triadic

#5B160E #0E5B16 #160E5B

tetradic

#5B160E #2C5B0E #0E535B #3C0E5B

square

#5B160E #2C5B0E #0E535B #3C0E5B

split-complementary

#5B160E #0E5B3C #0E2C5B

monochromatic

#1B0604 #260906 #5B160E #902316 #C5301E

Accessibility & contrast

On white

13.41

#5B160E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#5B160E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B160E

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B160E	#FFFFFF	#000000	##FFFFFF
##5B160E	1.00	13.41	1.57	13.41
#FFFFFF	13.41	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A250C

Deuteranopia (green-blind)

#3B340B

Tritanopia (blue-blind)

#650015

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #5b160e;
/* rgb */ color: rgb(91, 22, 14);
/* oklch */ color: oklch(31.7% 0.102 30.2);

Tailwind

colors: {
  custom: {
    50: '#90584d',
    500: '#5b160e',
    950: '#000000',
  },
}

SCSS

$custom: #5b160e;
$custom-light: #90584d;
$custom-dark: #000000;

JSON

{
  "hex": "#5b160e",
  "rgb": {
    "r": 91,
    "g": 22,
    "b": 14
  },
  "hsl": {
    "h": 6.234,
    "s": 73.333,
    "l": 20.588
  },
  "oklch": {
    "l": 0.31659,
    "c": 0.10188,
    "h": 30.2
  },
  "luminance": 0.0283
}

Semantic roles & 50–950 ramp

primary

#5B160E

secondary

#308A95

accent

#DDF038

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0401

muted

#7E7977

Preview Lab

Preview with #5B160E

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

Preview Lab → · Contrast checker → · Palette generator →