#210C24#210C24

#210C24 is a very dark, muted purple. Relative luminance 0.007; OKLCH L 19.9% C 0.054 H 322.5°. Best body text is #FFFFFF at 18.38:1 contrast (WCAG AA passes).

Color values

HEX	#210C24
RGB	rgb(33, 12, 36)
HSL	hsl(293, 50%, 9%)
HSV	hsv(293, 67%, 14%)
CMYK	cmyk(8.3%, 66.7%, 0%, 85.9%)
CIE-LAB	lab(6.45, 15.55, -11.77)
CIE-LCH	lch(6.45, 19.50, 322.89°)
OKLab	oklab(19.92% 0.0431 -0.0331)
OKLCH	oklch(19.92% 0.054 322.5)
XYZ	xyz(1.0771, 0.7137, 1.7497)
Luminance	0.0071 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210C24 #0F240C

analogous

#150C24 #210C24 #240C1B

triadic

#210C24 #24210C #0C2421

tetradic

#210C24 #24150C #0F240C #0C1B24

square

#210C24 #24150C #0F240C #0C1B24

split-complementary

#210C24 #1B240C #0C2415

monochromatic

#150817 #150817 #210C24 #4B1B52 #752B80

Accessibility & contrast

On white

18.38

#210C24 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#210C24 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210C24

18.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210C24	#FFFFFF	#000000	##FFFFFF
##210C24	1.00	18.38	1.14	18.38
#FFFFFF	18.38	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#081325

Deuteranopia (green-blind)

#0F1523

Tritanopia (blue-blind)

#220F16

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #210c24;
/* rgb */ color: rgb(33, 12, 36);
/* oklch */ color: oklch(19.9% 0.054 322.5);

Tailwind

colors: {
  custom: {
    50: '#5d4c5e',
    500: '#210c24',
    950: '#000000',
  },
}

SCSS

$custom: #210c24;
$custom-light: #5d4c5e;
$custom-dark: #000000;

JSON

{
  "hex": "#210c24",
  "rgb": {
    "r": 33,
    "g": 12,
    "b": 36
  },
  "hsl": {
    "h": 292.5,
    "s": 50,
    "l": 9.412
  },
  "oklch": {
    "l": 0.19922,
    "c": 0.05429,
    "h": 322.5
  },
  "luminance": 0.00714
}

Semantic roles & 50–950 ramp

primary

#210C24

secondary

#345E2D

accent

#DA4E60

background

#F5F4F5

surface

#E9E7E9

border

#C5C3C5

text

#040104

muted

#797779

Preview Lab

Preview with #210C24

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

Preview Lab → · Contrast checker → · Palette generator →