#220B43#220B43

#220B43 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.6% C 0.098 H 296.3°. Best body text is #FFFFFF at 17.54:1 contrast (WCAG AA passes).

Color values

HEX#220B43
RGBrgb(34, 11, 67)
HSLhsl(265, 72%, 15%)
HSVhsv(265, 84%, 26%)
CMYKcmyk(49.3%, 83.6%, 0%, 73.7%)
CIE-LABlab(8.86, 25.92, -30.64)
CIE-LCHlch(8.86, 40.13, 310.23°)
OKLaboklab(22.6% 0.0434 -0.0877)
OKLCHoklch(22.6% 0.098 296.3)
XYZxyz(1.7922, 0.9846, 5.4047)
Luminance0.0098 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#220B43 #2C430B
analogous
#0B1043 #220B43 #3E0B43
triadic
#220B43 #43220B #0B4322
tetradic
#220B43 #430B10 #2C430B #0B433E
square
#220B43 #430B10 #2C430B #0B433E
split-complementary
#220B43 #433E0B #10430B
monochromatic
#0D041A #0D041A #220B43 #3D1478 #571CAC

Accessibility & contrast

On white

17.54
#220B43 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.20
#220B43 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220B43
17.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##220B43#FFFFFF#000000##FFFFFF
##220B431.0017.541.2017.54
#FFFFFF17.541.0021.001.00
#0000001.2021.001.0021.00
##FFFFFF17.541.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001A45
Deuteranopia (green-blind)
#001842
Tritanopia (blue-blind)
#191A26
Achromatopsia (no color)
#191919

Design tokens & code

CSS
--color: #220b43;
/* rgb */ color: rgb(34, 11, 67);
/* oklch */ color: oklch(22.6% 0.098 296.3);
Tailwind
colors: {
  custom: {
    50: '#614c78',
    500: '#220b43',
    950: '#000000',
  },
}
SCSS
$custom: #220b43;
$custom-light: #614c78;
$custom-dark: #000000;
JSON
{
  "hex": "#220b43",
  "rgb": {
    "r": 34,
    "g": 11,
    "b": 67
  },
  "hsl": {
    "h": 264.643,
    "s": 71.795,
    "l": 15.294
  },
  "oklch": {
    "l": 0.22597,
    "c": 0.09785,
    "h": 296.3
  },
  "luminance": 0.00985
}

Semantic roles & 50–950 ramp

primary
#220B43
secondary
#5D802A
accent
#EF39A4
background
#F5F4F7
surface
#EAE7ED
border
#C6C3C8
text
#050109
muted
#79777B

Preview Lab

Preview with #220B43

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

Preview Lab → · Contrast checker → · Palette generator →

#220B43 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva