#210C2C#210C2C

#210C2C is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 20.5% C 0.065 H 312.3°. Best body text is #FFFFFF at 18.20:1 contrast (WCAG AA passes).

Color values

HEX	#210C2C
RGB	rgb(33, 12, 44)
HSL	hsl(279, 57%, 11%)
HSV	hsv(279, 73%, 17%)
CMYK	cmyk(25%, 72.7%, 0%, 82.7%)
CIE-LAB	lab(6.94, 17.98, -17.04)
CIE-LCH	lch(6.94, 24.77, 316.53°)
OKLab	oklab(20.51% 0.0438 -0.0481)
OKLCH	oklch(20.51% 0.065 312.3)
XYZ	xyz(1.2132, 0.7682, 2.4667)
Luminance	0.0077 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210C2C #172C0C

analogous

#110C2C #210C2C #2C0C27

triadic

#210C2C #2C210C #0C2C21

tetradic

#210C2C #2C110C #172C0C #0C272C

square

#210C2C #2C110C #172C0C #0C272C

split-complementary

#210C2C #272C0C #0C2C11

monochromatic

#120718 #120718 #210C2C #45195C #69268C

Accessibility & contrast

On white

18.20

#210C2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#210C2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210C2C

18.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210C2C	#FFFFFF	#000000	##FFFFFF
##210C2C	1.00	18.20	1.15	18.20
#FFFFFF	18.20	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#03142D

Deuteranopia (green-blind)

#0A162B

Tritanopia (blue-blind)

#20121A

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #210c2c;
/* rgb */ color: rgb(33, 12, 44);
/* oklch */ color: oklch(20.5% 0.065 312.3);

Tailwind

colors: {
  custom: {
    50: '#5d4c65',
    500: '#210c2c',
    950: '#000000',
  },
}

SCSS

$custom: #210c2c;
$custom-light: #5d4c65;
$custom-dark: #000000;

JSON

{
  "hex": "#210c2c",
  "rgb": {
    "r": 33,
    "g": 12,
    "b": 44
  },
  "hsl": {
    "h": 279.375,
    "s": 57.143,
    "l": 10.98
  },
  "oklch": {
    "l": 0.20508,
    "c": 0.06505,
    "h": 312.3
  },
  "luminance": 0.00768
}

Semantic roles & 50–950 ramp

primary

#210C2C

secondary

#41672C

accent

#E0477C

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#040105

muted

#79777A

Preview Lab

Preview with #210C2C

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

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