#210024#210024

#210024 is a very dark, moderate purple. Relative luminance 0.005; OKLCH L 17.6% C 0.083 H 324.8°. Best body text is #FFFFFF at 19.26:1 contrast (WCAG AA passes).

Color values

HEX	#210024
RGB	rgb(33, 0, 36)
HSL	hsl(295, 100%, 7%)
HSV	hsv(295, 100%, 14%)
CMYK	cmyk(8.3%, 100%, 0%, 85.9%)
CIE-LAB	lab(4.07, 21.02, -15.44)
CIE-LCH	lch(4.07, 26.08, 323.70°)
OKLab	oklab(17.64% 0.0675 -0.0476)
OKLCH	oklch(17.64% 0.083 324.8)
XYZ	xyz(0.9456, 0.4508, 1.7059)
Luminance	0.0045 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210024 #032400

analogous

#0F0024 #210024 #240015

triadic

#210024 #242100 #002421

tetradic

#210024 #240F00 #032400 #001524

square

#210024 #240F00 #032400 #001524

split-complementary

#210024 #152400 #00240F

monochromatic

#1C001F #1C001F #210024 #590061 #91009E

Accessibility & contrast

On white

19.26

#210024 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#210024 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210024

19.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210024	#FFFFFF	#000000	##FFFFFF
##210024	1.00	19.26	1.09	19.26
#FFFFFF	19.26	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000B25

Deuteranopia (green-blind)

#051023

Tritanopia (blue-blind)

#220511

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #210024;
/* rgb */ color: rgb(33, 0, 36);
/* oklch */ color: oklch(17.6% 0.083 324.8);

Tailwind

colors: {
  custom: {
    50: '#5d465e',
    500: '#210024',
    950: '#000000',
  },
}

SCSS

$custom: #210024;
$custom-light: #5d465e;
$custom-dark: #000000;

JSON

{
  "hex": "#210024",
  "rgb": {
    "r": 33,
    "g": 0,
    "b": 36
  },
  "hsl": {
    "h": 295,
    "s": 100,
    "l": 7.059
  },
  "oklch": {
    "l": 0.17641,
    "c": 0.08256,
    "h": 324.8
  },
  "luminance": 0.00451
}

Semantic roles & 50–950 ramp

primary

#210024

secondary

#1B6D13

accent

#FF293B

background

#F5F3F5

surface

#E9E5E9

border

#C5C1C5

text

#040004

muted

#797779

Preview Lab

Preview with #210024

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

Preview Lab → · Contrast checker → · Palette generator →