#21030C#21030C

#21030C is a very dark, muted pink. Relative luminance 0.004; OKLCH L 16.8% C 0.056 H 4.3°. Best body text is #FFFFFF at 19.39:1 contrast (WCAG AA passes).

Color values

HEX	#21030C
RGB	rgb(33, 3, 12)
HSL	hsl(342, 83%, 7%)
HSV	hsv(342, 91%, 13%)
CMYK	cmyk(0%, 90.9%, 63.6%, 87.1%)
CIE-LAB	lab(3.75, 13.59, 0.89)
CIE-LCH	lch(3.75, 13.62, 3.76°)
OKLab	oklab(16.79% 0.0554 0.0042)
OKLCH	oklch(16.79% 0.056 4.3)
XYZ	xyz(0.7262, 0.4151, 0.3896)
Luminance	0.0042 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21030C #032118

analogous

#21031B #21030C #210903

triadic

#21030C #0C2103 #030C21

tetradic

#21030C #1B2103 #032118 #090321

square

#21030C #1B2103 #032118 #090321

split-complementary

#21030C #032109 #031B21

monochromatic

#1C030A #1C030A #21030C #590820 #910D35

Accessibility & contrast

On white

19.39

#21030C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#21030C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21030C

19.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21030C	#FFFFFF	#000000	##FFFFFF
##21030C	1.00	19.39	1.08	19.39
#FFFFFF	19.39	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08090C

Deuteranopia (green-blind)

#11100B

Tritanopia (blue-blind)

#250106

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #21030c;
/* rgb */ color: rgb(33, 3, 12);
/* oklch */ color: oklch(16.8% 0.056 4.3);

Tailwind

colors: {
  custom: {
    50: '#5c484c',
    500: '#21030c',
    950: '#000000',
  },
}

SCSS

$custom: #21030c;
$custom-light: #5c484c;
$custom-dark: #000000;

JSON

{
  "hex": "#21030c",
  "rgb": {
    "r": 33,
    "g": 3,
    "b": 12
  },
  "hsl": {
    "h": 342,
    "s": 83.333,
    "l": 7.059
  },
  "oklch": {
    "l": 0.16794,
    "c": 0.0556,
    "h": 4.3
  },
  "luminance": 0.00415
}

Semantic roles & 50–950 ramp

primary

#21030C

secondary

#1B654F

accent

#FABD2E

background

#F5F4F4

surface

#E9E6E7

border

#C5C2C3

text

#040001

muted

#797777

Preview Lab

Preview with #21030C

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

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