#220D37#220D37

#220D37 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 21.7% C 0.079 H 303.4°. Best body text is #FFFFFF at 17.78:1 contrast (WCAG AA passes).

Color values

HEX	#220D37
RGB	rgb(34, 13, 55)
HSL	hsl(270, 62%, 13%)
HSV	hsv(270, 76%, 22%)
CMYK	cmyk(38.2%, 76.4%, 0%, 78.4%)
CIE-LAB	lab(8.16, 21.07, -23.18)
CIE-LCH	lch(8.16, 31.32, 312.28°)
OKLab	oklab(21.75% 0.0434 -0.0658)
OKLCH	oklch(21.75% 0.079 303.4)
XYZ	xyz(1.4930, 0.9038, 3.7095)
Luminance	0.0090 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220D37 #22370D

analogous

#0D0D37 #220D37 #370D37

triadic

#220D37 #37220D #0D3722

tetradic

#220D37 #370D0D #22370D #0D3737

square

#220D37 #370D0D #22370D #0D3737

split-complementary

#220D37 #37370D #0D370D

monochromatic

#0F0619 #0F0619 #220D37 #411968 #5F249A

Accessibility & contrast

On white

17.78

#220D37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#220D37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220D37

17.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220D37	#FFFFFF	#000000	##FFFFFF
##220D37	1.00	17.78	1.18	17.78
#FFFFFF	17.78	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001738

Deuteranopia (green-blind)

#021836

Tritanopia (blue-blind)

#1E1620

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #220d37;
/* rgb */ color: rgb(34, 13, 55);
/* oklch */ color: oklch(21.7% 0.079 303.4);

Tailwind

colors: {
  custom: {
    50: '#5f4d6e',
    500: '#220d37',
    950: '#000000',
  },
}

SCSS

$custom: #220d37;
$custom-light: #5f4d6e;
$custom-dark: #000000;

JSON

{
  "hex": "#220d37",
  "rgb": {
    "r": 34,
    "g": 13,
    "b": 55
  },
  "hsl": {
    "h": 270,
    "s": 61.765,
    "l": 13.333
  },
  "oklch": {
    "l": 0.21748,
    "c": 0.07882,
    "h": 303.4
  },
  "luminance": 0.00904
}

Semantic roles & 50–950 ramp

primary

#220D37

secondary

#50722D

accent

#E54394

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#050107

muted

#79777A

Preview Lab

Preview with #220D37

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

Preview Lab → · Contrast checker → · Palette generator →