#210C29#210C29

#210C29 is a very dark, moderate purple. Relative luminance 0.007; OKLCH L 20.3% C 0.061 H 315.8°. Best body text is #FFFFFF at 18.27:1 contrast (WCAG AA passes).

Color values

HEX	#210C29
RGB	rgb(33, 12, 41)
HSL	hsl(283, 55%, 10%)
HSV	hsv(283, 71%, 16%)
CMYK	cmyk(19.5%, 70.7%, 0%, 83.9%)
CIE-LAB	lab(6.74, 17.05, -15.10)
CIE-LCH	lch(6.74, 22.78, 318.47°)
OKLab	oklab(20.28% 0.0437 -0.0425)
OKLCH	oklch(20.28% 0.061 315.8)
XYZ	xyz(1.1588, 0.7464, 2.1804)
Luminance	0.0075 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210C29 #14290C

analogous

#120C29 #210C29 #290C22

triadic

#210C29 #29210C #0C2921

tetradic

#210C29 #29120C #14290C #0C2229

square

#210C29 #29120C #14290C #0C2229

split-complementary

#210C29 #22290C #0C2912

monochromatic

#130718 #130718 #210C29 #471A58 #6D2888

Accessibility & contrast

On white

18.27

#210C29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#210C29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210C29

18.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210C29	#FFFFFF	#000000	##FFFFFF
##210C29	1.00	18.27	1.15	18.27
#FFFFFF	18.27	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#05142A

Deuteranopia (green-blind)

#0C1628

Tritanopia (blue-blind)

#211118

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #210c29;
/* rgb */ color: rgb(33, 12, 41);
/* oklch */ color: oklch(20.3% 0.061 315.8);

Tailwind

colors: {
  custom: {
    50: '#5d4c63',
    500: '#210c29',
    950: '#000000',
  },
}

SCSS

$custom: #210c29;
$custom-light: #5d4c63;
$custom-dark: #000000;

JSON

{
  "hex": "#210c29",
  "rgb": {
    "r": 33,
    "g": 12,
    "b": 41
  },
  "hsl": {
    "h": 283.448,
    "s": 54.717,
    "l": 10.392
  },
  "oklch": {
    "l": 0.20278,
    "c": 0.06096,
    "h": 315.8
  },
  "luminance": 0.00746
}

Semantic roles & 50–950 ramp

primary

#210C29

secondary

#3C642D

accent

#DE4A73

background

#F5F4F5

surface

#E9E7EA

border

#C5C3C6

text

#040105

muted

#797779

Preview Lab

Preview with #210C29

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

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