#5F1011#5F1011

#5F1011 is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.9% C 0.112 H 25.8°. Best body text is #FFFFFF at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#5F1011
RGB	rgb(95, 16, 17)
HSL	hsl(359, 71%, 22%)
HSV	hsv(359, 83%, 37%)
CMYK	cmyk(0%, 83.2%, 82.1%, 62.7%)
CIE-LAB	lab(19.41, 34.79, 21.80)
CIE-LCH	lch(19.41, 41.06, 32.07°)
OKLab	oklab(31.87% 0.1005 0.0485)
OKLCH	oklch(31.87% 0.112 25.8)
XYZ	xyz(5.0064, 2.8447, 0.8157)
Luminance	0.0284 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F1011 #105F5E

analogous

#5F1039 #5F1011 #5F3710

triadic

#5F1011 #115F10 #10115F

tetradic

#5F1011 #395F10 #105F5E #37105F

square

#5F1011 #395F10 #105F5E #37105F

split-complementary

#5F1011 #105F37 #10395F

monochromatic

#1A0405 #2B0708 #5F1011 #93191A #C82224

Accessibility & contrast

On white

13.39

#5F1011 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#5F1011 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F1011

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F1011	#FFFFFF	#000000	##FFFFFF
##5F1011	1.00	13.39	1.57	13.39
#FFFFFF	13.39	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292410

Deuteranopia (green-blind)

#3C350E

Tritanopia (blue-blind)

#690012

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #5f1011;
/* rgb */ color: rgb(95, 16, 17);
/* oklch */ color: oklch(31.9% 0.112 25.8);

Tailwind

colors: {
  custom: {
    50: '#94574f',
    500: '#5f1011',
    950: '#000000',
  },
}

SCSS

$custom: #5f1011;
$custom-light: #94574f;
$custom-dark: #000000;

JSON

{
  "hex": "#5f1011",
  "rgb": {
    "r": 95,
    "g": 16,
    "b": 17
  },
  "hsl": {
    "h": 359.241,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.31872,
    "c": 0.11154,
    "h": 25.8
  },
  "luminance": 0.02844
}

Semantic roles & 50–950 ramp

primary

#5F1011

secondary

#339897

accent

#EEEC3A

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0302

muted

#7E7878

Preview Lab

Preview with #5F1011

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

Preview Lab → · Contrast checker → · Palette generator →