#52191D#52191D

#52191D is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.6% C 0.085 H 19.6°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#52191D
RGB	rgb(82, 25, 29)
HSL	hsl(356, 53%, 21%)
HSV	hsv(356, 70%, 32%)
CMYK	cmyk(0%, 69.5%, 64.6%, 67.8%)
CIE-LAB	lab(18.27, 26.92, 11.72)
CIE-LCH	lch(18.27, 29.36, 23.52°)
OKLab	oklab(30.58% 0.0802 0.0286)
OKLCH	oklch(30.58% 0.085 19.6)
XYZ	xyz(4.0495, 2.5783, 1.4466)
Luminance	0.0258 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52191D #19524E

analogous

#521939 #52191D #523119

triadic

#52191D #1D5219 #191D52

tetradic

#52191D #395219 #19524E #311952

square

#52191D #395219 #19524E #311952

split-complementary

#52191D #195231 #193952

monochromatic

#170708 #230B0C #52191D #81272E #B0363E

Accessibility & contrast

On white

13.86

#52191D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#52191D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52191D

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52191D	#FFFFFF	#000000	##FFFFFF
##52191D	1.00	13.86	1.52	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27251D

Deuteranopia (green-blind)

#36311C

Tritanopia (blue-blind)

#5A0E1B

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #52191d;
/* rgb */ color: rgb(82, 25, 29);
/* oklch */ color: oklch(30.6% 0.085 19.6);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#52191d",
  "rgb": {
    "r": 82,
    "g": 25,
    "b": 29
  },
  "hsl": {
    "h": 355.789,
    "s": 53.271,
    "l": 20.98
  },
  "oklch": {
    "l": 0.30584,
    "c": 0.0851,
    "h": 19.6
  },
  "luminance": 0.02578
}

Semantic roles & 50–950 ramp

primary

#52191D

secondary

#3E8883

accent

#DDD24B

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0403

muted

#7D7978

Preview Lab

Preview with #52191D

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

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