#5E1918#5E1918

#5E1918 is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.8% C 0.101 H 25.3°. Best body text is #FFFFFF at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#5E1918
RGB	rgb(94, 25, 24)
HSL	hsl(1, 59%, 23%)
HSV	hsv(1, 74%, 37%)
CMYK	cmyk(0%, 73.4%, 74.5%, 63.1%)
CIE-LAB	lab(20.60, 31.18, 18.60)
CIE-LCH	lch(20.60, 36.30, 30.81°)
OKLab	oklab(32.75% 0.0909 0.043)
OKLCH	oklch(32.75% 0.101 25.3)
XYZ	xyz(5.1291, 3.1416, 1.2003)
Luminance	0.0314 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E1918 #185D5E

analogous

#5E183A #5E1918 #5E3C18

triadic

#5E1918 #185E19 #19185E

tetradic

#5E1918 #3A5E18 #185D5E #3C185E

square

#5E1918 #3A5E18 #185D5E #3C185E

split-complementary

#5E1918 #185E3C #183A5E

monochromatic

#180606 #2D0C0C #5E1918 #8F2624 #C03331

Accessibility & contrast

On white

12.90

#5E1918 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#5E1918 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5E1918

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E1918	#FFFFFF	#000000	##FFFFFF
##5E1918	1.00	12.90	1.63	12.90
#FFFFFF	12.90	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2817

Deuteranopia (green-blind)

#3D3716

Tritanopia (blue-blind)

#68051A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #5e1918;
/* rgb */ color: rgb(94, 25, 24);
/* oklch */ color: oklch(32.8% 0.101 25.3);

Tailwind

colors: {
  custom: {
    50: '#925b54',
    500: '#5e1918',
    950: '#000000',
  },
}

SCSS

$custom: #5e1918;
$custom-light: #925b54;
$custom-dark: #000000;

JSON

{
  "hex": "#5e1918",
  "rgb": {
    "r": 94,
    "g": 25,
    "b": 24
  },
  "hsl": {
    "h": 0.857,
    "s": 59.322,
    "l": 23.137
  },
  "oklch": {
    "l": 0.32754,
    "c": 0.10052,
    "h": 25.3
  },
  "luminance": 0.03141
}

Semantic roles & 50–950 ramp

primary

#5E1918

secondary

#3D9394

accent

#E0E345

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0403

muted

#7E7978

Preview Lab

Preview with #5E1918

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

Preview Lab → · Contrast checker → · Palette generator →