#22023B#22023B

#22023B is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.5% C 0.101 H 304.3°. Best body text is #FFFFFF at 18.42:1 contrast (WCAG AA passes).

Color values

HEX	#22023B
RGB	rgb(34, 2, 59)
HSL	hsl(274, 93%, 12%)
HSV	hsv(274, 97%, 23%)
CMYK	cmyk(42.4%, 96.6%, 0%, 76.9%)
CIE-LAB	lab(6.32, 28.40, -29.07)
CIE-LCH	lch(6.32, 40.64, 314.33°)
OKLab	oklab(20.48% 0.057 -0.0837)
OKLCH	oklch(20.48% 0.101 304.3)
XYZ	xyz(1.4706, 0.6993, 4.1943)
Luminance	0.0070 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22023B #1B3B02

analogous

#05023B #22023B #3B0238

triadic

#22023B #3B2202 #023B22

tetradic

#22023B #3B0502 #1B3B02 #02383B

square

#22023B #3B0502 #1B3B02 #02383B

split-complementary

#22023B #383B02 #023B05

monochromatic

#11011E #11011E #22023B #440476 #6606B1

Accessibility & contrast

On white

18.42

#22023B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#22023B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22023B

18.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22023B	#FFFFFF	#000000	##FFFFFF
##22023B	1.00	18.42	1.14	18.42
#FFFFFF	18.42	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00133C

Deuteranopia (green-blind)

#00143A

Tritanopia (blue-blind)

#1D111F

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #22023b;
/* rgb */ color: rgb(34, 2, 59);
/* oklch */ color: oklch(20.5% 0.101 304.3);

Tailwind

colors: {
  custom: {
    50: '#614771',
    500: '#22023b',
    950: '#000000',
  },
}

SCSS

$custom: #22023b;
$custom-light: #614771;
$custom-dark: #000000;

JSON

{
  "hex": "#22023b",
  "rgb": {
    "r": 34,
    "g": 2,
    "b": 59
  },
  "hsl": {
    "h": 273.684,
    "s": 93.443,
    "l": 11.961
  },
  "oklch": {
    "l": 0.20476,
    "c": 0.10126,
    "h": 304.3
  },
  "luminance": 0.00699
}

Semantic roles & 50–950 ramp

primary

#22023B

secondary

#467E1A

accent

#FF2987

background

#F5F4F6

surface

#EAE6EC

border

#C6C2C7

text

#050008

muted

#79777B

Preview Lab

Preview with #22023B

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

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