#22033A#22033A

#22033A is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.5% C 0.098 H 304.7°. Best body text is #FFFFFF at 18.39:1 contrast (WCAG AA passes).

Color values

HEX	#22033A
RGB	rgb(34, 3, 58)
HSL	hsl(274, 90%, 12%)
HSV	hsv(274, 95%, 23%)
CMYK	cmyk(41.4%, 94.8%, 0%, 77.3%)
CIE-LAB	lab(6.42, 27.54, -28.18)
CIE-LCH	lch(6.42, 39.40, 314.34°)
OKLab	oklab(20.53% 0.056 -0.081)
OKLCH	oklch(20.53% 0.098 304.7)
XYZ	xyz(1.4558, 0.7107, 4.0627)
Luminance	0.0071 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22033A #1B3A03

analogous

#06033A #22033A #3A0337

triadic

#22033A #3A2203 #033A22

tetradic

#22033A #3A0603 #1B3A03 #03373A

square

#22033A #3A0603 #1B3A03 #03373A

split-complementary

#22033A #373A03 #033A06

monochromatic

#11021D #11021D #22033A #440674 #6609AE

Accessibility & contrast

On white

18.39

#22033A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#22033A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22033A

18.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22033A	#FFFFFF	#000000	##FFFFFF
##22033A	1.00	18.39	1.14	18.39
#FFFFFF	18.39	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00133B

Deuteranopia (green-blind)

#001439

Tritanopia (blue-blind)

#1D121F

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #22033a;
/* rgb */ color: rgb(34, 3, 58);
/* oklch */ color: oklch(20.5% 0.098 304.7);

Tailwind

colors: {
  custom: {
    50: '#614771',
    500: '#22033a',
    950: '#000000',
  },
}

SCSS

$custom: #22033a;
$custom-light: #614771;
$custom-dark: #000000;

JSON

{
  "hex": "#22033a",
  "rgb": {
    "r": 34,
    "g": 3,
    "b": 58
  },
  "hsl": {
    "h": 273.818,
    "s": 90.164,
    "l": 11.961
  },
  "oklch": {
    "l": 0.20525,
    "c": 0.09847,
    "h": 304.7
  },
  "luminance": 0.00711
}

Semantic roles & 50–950 ramp

primary

#22033A

secondary

#467D1C

accent

#FF2986

background

#F5F4F6

surface

#EAE6EC

border

#C6C2C7

text

#050007

muted

#79777A

Preview Lab

Preview with #22033A

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

Preview Lab → · Contrast checker → · Palette generator →