#52191C#52191C

#52191C is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.6% C 0.085 H 20.7°. Best body text is #FFFFFF at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#52191C
RGB	rgb(82, 25, 28)
HSL	hsl(357, 53%, 21%)
HSV	hsv(357, 70%, 32%)
CMYK	cmyk(0%, 69.5%, 65.9%, 67.8%)
CIE-LAB	lab(18.25, 26.84, 12.39)
CIE-LCH	lch(18.25, 29.56, 24.78°)
OKLab	oklab(30.56% 0.0797 0.0301)
OKLCH	oklch(30.56% 0.085 20.7)
XYZ	xyz(4.0373, 2.5735, 1.3825)
Luminance	0.0257 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52191C #19524F

analogous

#521938 #52191C #523219

triadic

#52191C #1C5219 #191C52

tetradic

#52191C #385219 #19524F #321952

square

#52191C #385219 #19524F #321952

split-complementary

#52191C #195232 #193852

monochromatic

#170708 #230B0C #52191C #81272C #B0363C

Accessibility & contrast

On white

13.87

#52191C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#52191C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52191C

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52191C	#FFFFFF	#000000	##FFFFFF
##52191C	1.00	13.87	1.51	13.87
#FFFFFF	13.87	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27251C

Deuteranopia (green-blind)

#36311B

Tritanopia (blue-blind)

#5A0D1B

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #52191c;
/* rgb */ color: rgb(82, 25, 28);
/* oklch */ color: oklch(30.6% 0.085 20.7);

Tailwind

colors: {
  custom: {
    50: '#875958',
    500: '#52191c',
    950: '#000000',
  },
}

SCSS

$custom: #52191c;
$custom-light: #875958;
$custom-dark: #000000;

JSON

{
  "hex": "#52191c",
  "rgb": {
    "r": 82,
    "g": 25,
    "b": 28
  },
  "hsl": {
    "h": 356.842,
    "s": 53.271,
    "l": 20.98
  },
  "oklch": {
    "l": 0.30561,
    "c": 0.08517,
    "h": 20.7
  },
  "luminance": 0.02573
}

Semantic roles & 50–950 ramp

primary

#52191C

secondary

#3E8885

accent

#DDD54B

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0403

muted

#7D7978

Preview Lab

Preview with #52191C

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

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