#220840#220840

#220840 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 21.9% C 0.098 H 299.0°. Best body text is #FFFFFF at 17.85:1 contrast (WCAG AA passes).

Color values

HEX	#220840
RGB	rgb(34, 8, 64)
HSL	hsl(268, 78%, 14%)
HSV	hsv(268, 88%, 25%)
CMYK	cmyk(46.9%, 87.5%, 0%, 74.9%)
CIE-LAB	lab(7.98, 26.65, -29.94)
CIE-LCH	lch(7.98, 40.08, 311.67°)
OKLab	oklab(21.89% 0.0475 -0.0856)
OKLCH	oklch(21.89% 0.098 299)
XYZ	xyz(1.6717, 0.8839, 4.9320)
Luminance	0.0088 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220840 #264008

analogous

#080A40 #220840 #3E0840

triadic

#220840 #402208 #084022

tetradic

#220840 #40080A #264008 #08403E

square

#220840 #40080A #264008 #08403E

split-complementary

#220840 #403E08 #0A4008

monochromatic

#0E031B #0E031B #220840 #3F0F76 #5C16AD

Accessibility & contrast

On white

17.85

#220840 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#220840 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220840

17.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220840	#FFFFFF	#000000	##FFFFFF
##220840	1.00	17.85	1.18	17.85
#FFFFFF	17.85	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001742

Deuteranopia (green-blind)

#00173F

Tritanopia (blue-blind)

#1B1724

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #220840;
/* rgb */ color: rgb(34, 8, 64);
/* oklch */ color: oklch(21.9% 0.098 299.0);

Tailwind

colors: {
  custom: {
    50: '#614a75',
    500: '#220840',
    950: '#000000',
  },
}

SCSS

$custom: #220840;
$custom-light: #614a75;
$custom-dark: #000000;

JSON

{
  "hex": "#220840",
  "rgb": {
    "r": 34,
    "g": 8,
    "b": 64
  },
  "hsl": {
    "h": 267.857,
    "s": 77.778,
    "l": 14.118
  },
  "oklch": {
    "l": 0.21886,
    "c": 0.09794,
    "h": 299
  },
  "luminance": 0.00884
}

Semantic roles & 50–950 ramp

primary

#220840

secondary

#557E25

accent

#F4349B

background

#F5F4F7

surface

#EAE7ED

border

#C6C3C8

text

#050108

muted

#79777B

Preview Lab

Preview with #220840

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

Preview Lab → · Contrast checker → · Palette generator →