#500B21#500B21

#500B21 is a dark, moderate pink. Relative luminance 0.021; OKLCH L 28.7% C 0.100 H 7.9°. Best body text is #FFFFFF at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#500B21
RGB	rgb(80, 11, 33)
HSL	hsl(341, 76%, 18%)
HSV	hsv(341, 86%, 31%)
CMYK	cmyk(0%, 86.3%, 58.8%, 68.6%)
CIE-LAB	lab(15.77, 32.54, 5.39)
CIE-LCH	lch(15.77, 32.98, 9.40°)
OKLab	oklab(28.68% 0.0991 0.0138)
OKLCH	oklch(28.68% 0.1 7.9)
XYZ	xyz(3.7028, 2.0552, 1.6403)
Luminance	0.0205 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#500B21 #0B503A

analogous

#500B43 #500B21 #50180B

triadic

#500B21 #21500B #0B2150

tetradic

#500B21 #43500B #0B503A #180B50

square

#500B21 #43500B #0B503A #180B50

split-complementary

#500B21 #0B5018 #0B4350

monochromatic

#1B040B #1B040B #500B21 #861237 #BC1A4D

Accessibility & contrast

On white

14.88

#500B21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#500B21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #500B21

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##500B21	#FFFFFF	#000000	##FFFFFF
##500B21	1.00	14.88	1.41	14.88
#FFFFFF	14.88	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1E21

Deuteranopia (green-blind)

#2F2C1F

Tritanopia (blue-blind)

#580015

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #500b21;
/* rgb */ color: rgb(80, 11, 33);
/* oklch */ color: oklch(28.7% 0.100 7.9);

Tailwind

colors: {
  custom: {
    50: '#86525b',
    500: '#500b21',
    950: '#000000',
  },
}

SCSS

$custom: #500b21;
$custom-light: #86525b;
$custom-dark: #000000;

JSON

{
  "hex": "#500b21",
  "rgb": {
    "r": 80,
    "g": 11,
    "b": 33
  },
  "hsl": {
    "h": 340.87,
    "s": 75.824,
    "l": 17.843
  },
  "oklch": {
    "l": 0.28684,
    "c": 0.10008,
    "h": 7.9
  },
  "luminance": 0.02055
}

Semantic roles & 50–950 ramp

primary

#500B21

secondary

#2B8C6D

accent

#F2B635

background

#F8F4F5

surface

#F0E7E9

border

#CBC3C5

text

#0C0304

muted

#7D7879

Preview Lab

Preview with #500B21

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

Preview Lab → · Contrast checker → · Palette generator →