#210330#210330

#210330 is a very dark, moderate purple. Relative luminance 0.006; OKLCH L 19.3% C 0.087 H 311.6°. Best body text is #FFFFFF at 18.74:1 contrast (WCAG AA passes).

Color values

HEX	#210330
RGB	rgb(33, 3, 48)
HSL	hsl(280, 88%, 10%)
HSV	hsv(280, 94%, 19%)
CMYK	cmyk(31.3%, 93.8%, 0%, 81.2%)
CIE-LAB	lab(5.44, 23.81, -22.42)
CIE-LCH	lch(5.44, 32.70, 316.72°)
OKLab	oklab(19.34% 0.0579 -0.0652)
OKLCH	oklch(19.34% 0.087 311.6)
XYZ	xyz(1.1932, 0.6019, 2.8491)
Luminance	0.0060 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210330 #123003

analogous

#0B0330 #210330 #300328

triadic

#210330 #302103 #033021

tetradic

#210330 #300B03 #123003 #032830

square

#210330 #300B03 #123003 #032830

split-complementary

#210330 #283003 #03300B

monochromatic

#14021D #14021D #210330 #49076A #700AA3

Accessibility & contrast

On white

18.74

#210330 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#210330 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210330

18.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210330	#FFFFFF	#000000	##FFFFFF
##210330	1.00	18.74	1.12	18.74
#FFFFFF	18.74	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001031

Deuteranopia (green-blind)

#00122F

Tritanopia (blue-blind)

#1F0D19

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #210330;
/* rgb */ color: rgb(33, 3, 48);
/* oklch */ color: oklch(19.3% 0.087 311.6);

Tailwind

colors: {
  custom: {
    50: '#5e4768',
    500: '#210330',
    950: '#000000',
  },
}

SCSS

$custom: #210330;
$custom-light: #5e4768;
$custom-dark: #000000;

JSON

{
  "hex": "#210330",
  "rgb": {
    "r": 33,
    "g": 3,
    "b": 48
  },
  "hsl": {
    "h": 280,
    "s": 88.235,
    "l": 10
  },
  "oklch": {
    "l": 0.1934,
    "c": 0.08723,
    "h": 311.6
  },
  "luminance": 0.00602
}

Semantic roles & 50–950 ramp

primary

#210330

secondary

#39731B

accent

#FE2970

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#040006

muted

#79777A

Preview Lab

Preview with #210330

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

Preview Lab → · Contrast checker → · Palette generator →