#51120F#51120F

#51120F is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.2% C 0.094 H 27.4°. Best body text is #FFFFFF at 14.55:1 contrast (WCAG AA passes).

Color values

HEX	#51120F
RGB	rgb(81, 18, 15)
HSL	hsl(3, 69%, 19%)
HSV	hsv(3, 81%, 32%)
CMYK	cmyk(0%, 77.8%, 81.5%, 68.2%)
CIE-LAB	lab(16.59, 28.94, 18.80)
CIE-LCH	lch(16.59, 34.51, 33.01°)
OKLab	oklab(29.21% 0.0835 0.0432)
OKLCH	oklch(29.21% 0.094 27.4)
XYZ	xyz(3.6963, 2.2170, 0.6851)
Luminance	0.0222 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51120F #0F4E51

analogous

#510F2D #51120F #51330F

triadic

#51120F #0F5112 #120F51

tetradic

#51120F #2D510F #0F4E51 #330F51

square

#51120F #2D510F #0F4E51 #330F51

split-complementary

#51120F #0F5133 #0F2D51

monochromatic

#1A0605 #1D0705 #51120F #851D19 #B82922

Accessibility & contrast

On white

14.55

#51120F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#51120F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51120F

14.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51120F	#FFFFFF	#000000	##FFFFFF
##51120F	1.00	14.55	1.44	14.55
#FFFFFF	14.55	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24200E

Deuteranopia (green-blind)

#342E0D

Tritanopia (blue-blind)

#5A0012

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #51120f;
/* rgb */ color: rgb(81, 18, 15);
/* oklch */ color: oklch(29.2% 0.094 27.4);

Tailwind

colors: {
  custom: {
    50: '#88554e',
    500: '#51120f',
    950: '#000000',
  },
}

SCSS

$custom: #51120f;
$custom-light: #88554e;
$custom-dark: #000000;

JSON

{
  "hex": "#51120f",
  "rgb": {
    "r": 81,
    "g": 18,
    "b": 15
  },
  "hsl": {
    "h": 2.727,
    "s": 68.75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.29205,
    "c": 0.09396,
    "h": 27.4
  },
  "luminance": 0.02216
}

Semantic roles & 50–950 ramp

primary

#51120F

secondary

#31878B

accent

#E4EC3C

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0301

muted

#7D7877

Preview Lab

Preview with #51120F

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

Preview Lab → · Contrast checker → · Palette generator →