#52120B#52120B

#52120B is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.4% C 0.096 H 30.0°. Best body text is #FFFFFF at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#52120B
RGB	rgb(82, 18, 11)
HSL	hsl(6, 76%, 18%)
HSV	hsv(6, 87%, 32%)
CMYK	cmyk(0%, 78%, 86.6%, 67.8%)
CIE-LAB	lab(16.75, 29.14, 20.97)
CIE-LCH	lch(16.75, 35.90, 35.74°)
OKLab	oklab(29.35% 0.083 0.048)
OKLCH	oklch(29.35% 0.096 30)
XYZ	xyz(3.7568, 2.2512, 0.5533)
Luminance	0.0225 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52120B #0B4B52

analogous

#520B27 #52120B #52350B

triadic

#52120B #0B5212 #120B52

tetradic

#52120B #27520B #0B4B52 #350B52

square

#52120B #27520B #0B4B52 #350B52

split-complementary

#52120B #0B5235 #0B2752

monochromatic

#1B0604 #1C0604 #52120B #881E12 #BE2A19

Accessibility & contrast

On white

14.48

#52120B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#52120B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52120B

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52120B	#FFFFFF	#000000	##FFFFFF
##52120B	1.00	14.48	1.45	14.48
#FFFFFF	14.48	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25200A

Deuteranopia (green-blind)

#352E08

Tritanopia (blue-blind)

#5B0011

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #52120b;
/* rgb */ color: rgb(82, 18, 11);
/* oklch */ color: oklch(29.4% 0.096 30.0);

Tailwind

colors: {
  custom: {
    50: '#89554b',
    500: '#52120b',
    950: '#000000',
  },
}

SCSS

$custom: #52120b;
$custom-light: #89554b;
$custom-dark: #000000;

JSON

{
  "hex": "#52120b",
  "rgb": {
    "r": 82,
    "g": 18,
    "b": 11
  },
  "hsl": {
    "h": 5.915,
    "s": 76.344,
    "l": 18.235
  },
  "oklch": {
    "l": 0.29353,
    "c": 0.09587,
    "h": 30
  },
  "luminance": 0.02251
}

Semantic roles & 50–950 ramp

primary

#52120B

secondary

#2B848E

accent

#E0F335

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0301

muted

#7E7877

Preview Lab

Preview with #52120B

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

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