#210016#210016

#210016 is a very dark, moderate pink. Relative luminance 0.004; OKLCH L 16.6% C 0.071 H 343.5°. Best body text is #FFFFFF at 19.51:1 contrast (WCAG AA passes).

Color values

HEX	#210016
RGB	rgb(33, 0, 22)
HSL	hsl(320, 100%, 6%)
HSV	hsv(320, 100%, 13%)
CMYK	cmyk(0%, 100%, 33.3%, 87.1%)
CIE-LAB	lab(3.45, 16.78, -5.39)
CIE-LCH	lch(3.45, 17.62, 342.20°)
OKLab	oklab(16.57% 0.068 -0.0201)
OKLCH	oklch(16.57% 0.071 343.5)
XYZ	xyz(0.7721, 0.3814, 0.7919)
Luminance	0.0038 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210016 #00210B

analogous

#1C0021 #210016 #210006

triadic

#210016 #162100 #001621

tetradic

#210016 #211C00 #00210B #000621

square

#210016 #211C00 #00210B #000621

split-complementary

#210016 #062100 #00211C

monochromatic

#1F0014 #1F0014 #210016 #5E003F #9B0068

Accessibility & contrast

On white

19.51

#210016 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#210016 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210016

19.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210016	#FFFFFF	#000000	##FFFFFF
##210016	1.00	19.51	1.08	19.51
#FFFFFF	19.51	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#020817

Deuteranopia (green-blind)

#0C0F15

Tritanopia (blue-blind)

#240008

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #210016;
/* rgb */ color: rgb(33, 0, 22);
/* oklch */ color: oklch(16.6% 0.071 343.5);

Tailwind

colors: {
  custom: {
    50: '#5c4652',
    500: '#210016',
    950: '#000000',
  },
}

SCSS

$custom: #210016;
$custom-light: #5c4652;
$custom-dark: #000000;

JSON

{
  "hex": "#210016",
  "rgb": {
    "r": 33,
    "g": 0,
    "b": 22
  },
  "hsl": {
    "h": 320,
    "s": 100,
    "l": 6.471
  },
  "oklch": {
    "l": 0.16574,
    "c": 0.07091,
    "h": 343.5
  },
  "luminance": 0.00381
}

Semantic roles & 50–950 ramp

primary

#210016

secondary

#136A30

accent

#FF7029

background

#F5F3F4

surface

#E9E5E7

border

#C5C1C3

text

#040002

muted

#797778

Preview Lab

Preview with #210016

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

Preview Lab → · Contrast checker → · Palette generator →