#520B21#520B21

#520B21 is a dark, moderate pink. Relative luminance 0.021; OKLCH L 29.1% C 0.102 H 8.7°. Best body text is #FFFFFF at 14.70:1 contrast (WCAG AA passes).

Color values

HEX	#520B21
RGB	rgb(82, 11, 33)
HSL	hsl(341, 76%, 18%)
HSV	hsv(341, 87%, 32%)
CMYK	cmyk(0%, 86.6%, 59.8%, 67.8%)
CIE-LAB	lab(16.22, 33.18, 6.08)
CIE-LCH	lch(16.22, 33.74, 10.39°)
OKLab	oklab(29.1% 0.1009 0.0155)
OKLCH	oklch(29.1% 0.102 8.7)
XYZ	xyz(3.8742, 2.1435, 1.6483)
Luminance	0.0214 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#520B21 #0B523C

analogous

#520B44 #520B21 #52180B

triadic

#520B21 #21520B #0B2152

tetradic

#520B21 #44520B #0B523C #180B52

square

#520B21 #44520B #0B523C #180B52

split-complementary

#520B21 #0B5218 #0B4452

monochromatic

#1B040B #1C040B #520B21 #881237 #BE194C

Accessibility & contrast

On white

14.70

#520B21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#520B21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #520B21

14.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##520B21	#FFFFFF	#000000	##FFFFFF
##520B21	1.00	14.70	1.43	14.70
#FFFFFF	14.70	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1F21

Deuteranopia (green-blind)

#312D1F

Tritanopia (blue-blind)

#5A0015

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #520b21;
/* rgb */ color: rgb(82, 11, 33);
/* oklch */ color: oklch(29.1% 0.102 8.7);

Tailwind

colors: {
  custom: {
    50: '#87535b',
    500: '#520b21',
    950: '#000000',
  },
}

SCSS

$custom: #520b21;
$custom-light: #87535b;
$custom-dark: #000000;

JSON

{
  "hex": "#520b21",
  "rgb": {
    "r": 82,
    "g": 11,
    "b": 33
  },
  "hsl": {
    "h": 341.408,
    "s": 76.344,
    "l": 18.235
  },
  "oklch": {
    "l": 0.29096,
    "c": 0.10211,
    "h": 8.7
  },
  "luminance": 0.02143
}

Semantic roles & 50–950 ramp

primary

#520B21

secondary

#2B8E6F

accent

#F3B835

background

#F8F4F5

surface

#F0E8E9

border

#CBC4C5

text

#0C0304

muted

#7D7879

Preview Lab

Preview with #520B21

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

Preview Lab → · Contrast checker → · Palette generator →