#5C1F0F#5C1F0F

#5C1F0F is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.1% C 0.093 H 35.6°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#5C1F0F
RGB	rgb(92, 31, 15)
HSL	hsl(12, 72%, 21%)
HSV	hsv(12, 84%, 36%)
CMYK	cmyk(0%, 66.3%, 83.7%, 63.9%)
CIE-LAB	lab(21.17, 27.00, 24.71)
CIE-LCH	lch(21.17, 36.61, 42.46°)
OKLab	oklab(33.07% 0.0761 0.0544)
OKLCH	oklch(33.07% 0.093 35.6)
XYZ	xyz(4.9904, 3.2905, 0.8242)
Luminance	0.0329 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C1F0F #0F4C5C

analogous

#5C0F25 #5C1F0F #5C450F

triadic

#5C1F0F #0F5C1F #1F0F5C

tetradic

#5C1F0F #255C0F #0F4C5C #450F5C

square

#5C1F0F #255C0F #0F4C5C #450F5C

split-complementary

#5C1F0F #0F5C45 #0F255C

monochromatic

#1A0904 #270D06 #5C1F0F #913118 #C54220

Accessibility & contrast

On white

12.67

#5C1F0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#5C1F0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C1F0F

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C1F0F	#FFFFFF	#000000	##FFFFFF
##5C1F0F	1.00	12.67	1.66	12.67
#FFFFFF	12.67	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302A0D

Deuteranopia (green-blind)

#3F380D

Tritanopia (blue-blind)

#66101C

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #5c1f0f;
/* rgb */ color: rgb(92, 31, 15);
/* oklch */ color: oklch(33.1% 0.093 35.6);

Tailwind

colors: {
  custom: {
    50: '#905d4e',
    500: '#5c1f0f',
    950: '#000000',
  },
}

SCSS

$custom: #5c1f0f;
$custom-light: #905d4e;
$custom-dark: #000000;

JSON

{
  "hex": "#5c1f0f",
  "rgb": {
    "r": 92,
    "g": 31,
    "b": 15
  },
  "hsl": {
    "h": 12.468,
    "s": 71.963,
    "l": 20.98
  },
  "oklch": {
    "l": 0.33069,
    "c": 0.09349,
    "h": 35.6
  },
  "luminance": 0.0329
}

Semantic roles & 50–950 ramp

primary

#5C1F0F

secondary

#318195

accent

#C9EF39

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0401

muted

#7E7977

Preview Lab

Preview with #5C1F0F

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

Preview Lab → · Contrast checker → · Palette generator →