#210B19#210B19

#210B19 is a very dark, muted pink. Relative luminance 0.006; OKLCH L 19.1% C 0.044 H 343.2°. Best body text is #FFFFFF at 18.64:1 contrast (WCAG AA passes).

Color values

HEX	#210B19
RGB	rgb(33, 11, 25)
HSL	hsl(322, 50%, 9%)
HSV	hsv(322, 67%, 13%)
CMYK	cmyk(0%, 66.7%, 24.2%, 87.1%)
CIE-LAB	lab(5.72, 13.04, -4.34)
CIE-LCH	lch(5.72, 13.75, 341.58°)
OKLab	oklab(19.07% 0.042 -0.0127)
OKLCH	oklch(19.07% 0.044 343.2)
XYZ	xyz(0.9224, 0.6329, 0.9931)
Luminance	0.0063 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210B19 #0B2113

analogous

#1E0B21 #210B19 #210B0E

triadic

#210B19 #19210B #0B1921

tetradic

#210B19 #211E0B #0B2113 #0B0E21

square

#210B19 #211E0B #0B2113 #0B0E21

split-complementary

#210B19 #0E210B #0B211E

monochromatic

#170811 #170811 #210B19 #4F1A3C #7D2A5F

Accessibility & contrast

On white

18.64

#210B19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#210B19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210B19

18.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210B19	#FFFFFF	#000000	##FFFFFF
##210B19	1.00	18.64	1.13	18.64
#FFFFFF	18.64	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C1019

Deuteranopia (green-blind)

#121418

Tritanopia (blue-blind)

#230B10

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #210b19;
/* rgb */ color: rgb(33, 11, 25);
/* oklch */ color: oklch(19.1% 0.044 343.2);

Tailwind

colors: {
  custom: {
    50: '#5c4b55',
    500: '#210b19',
    950: '#000000',
  },
}

SCSS

$custom: #210b19;
$custom-light: #5c4b55;
$custom-dark: #000000;

JSON

{
  "hex": "#210b19",
  "rgb": {
    "r": 33,
    "g": 11,
    "b": 25
  },
  "hsl": {
    "h": 321.818,
    "s": 50,
    "l": 8.627
  },
  "oklch": {
    "l": 0.19068,
    "c": 0.04393,
    "h": 343.2
  },
  "luminance": 0.00633
}

Semantic roles & 50–950 ramp

primary

#210B19

secondary

#2C5C3D

accent

#DA814E

background

#F5F4F4

surface

#E9E7E7

border

#C5C3C3

text

#040103

muted

#797778

Preview Lab

Preview with #210B19

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

Preview Lab → · Contrast checker → · Palette generator →