#22227D#22227D

#22227D is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.3% C 0.149 H 274.2°. Best body text is #FFFFFF at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#22227D
RGB	rgb(34, 34, 125)
HSL	hsl(240, 57%, 31%)
HSV	hsv(240, 73%, 49%)
CMYK	cmyk(72.8%, 72.8%, 0%, 51%)
CIE-LAB	lab(19.90, 31.75, -51.24)
CIE-LCH	lch(19.90, 60.28, 301.79°)
OKLab	oklab(32.28% 0.011 -0.1481)
OKLCH	oklch(32.28% 0.149 274.2)
XYZ	xyz(4.9322, 2.9643, 19.7103)
Luminance	0.0296 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22227D #7D7D22

analogous

#224F7D #22227D #4F227D

triadic

#22227D #7D2222 #227D22

tetradic

#22227D #7D224F #7D7D22 #227D4F

square

#22227D #7D224F #7D7D22 #227D4F

split-complementary

#22227D #7D4F22 #4F7D22

monochromatic

#08081D #15154D #22227D #2F2FAD #4B4BCE

Accessibility & contrast

On white

13.18

#22227D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#22227D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22227D

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22227D	#FFFFFF	#000000	##FFFFFF
##22227D	1.00	13.18	1.59	13.18
#FFFFFF	13.18	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003480

Deuteranopia (green-blind)

#002C7B

Tritanopia (blue-blind)

#003B4D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #22227d;
/* rgb */ color: rgb(34, 34, 125);
/* oklch */ color: oklch(32.3% 0.149 274.2);

Tailwind

colors: {
  custom: {
    50: '#6c5ea4',
    500: '#22227d',
    950: '#000000',
  },
}

SCSS

$custom: #22227d;
$custom-light: #6c5ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#22227d",
  "rgb": {
    "r": 34,
    "g": 34,
    "b": 125
  },
  "hsl": {
    "h": 240,
    "s": 57.233,
    "l": 31.176
  },
  "oklch": {
    "l": 0.32282,
    "c": 0.14854,
    "h": 274.2
  },
  "luminance": 0.02965
}

Semantic roles & 50–950 ramp

primary

#22227D

secondary

#B0B04B

accent

#E047E0

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08040F

muted

#7A797F

Preview Lab

Preview with #22227D

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

Preview Lab → · Contrast checker → · Palette generator →