#22229A#22229A

#22229A is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.5% C 0.186 H 271.7°. Best body text is #FFFFFF at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#22229A
RGB	rgb(34, 34, 154)
HSL	hsl(240, 64%, 37%)
HSV	hsv(240, 78%, 60%)
CMYK	cmyk(77.9%, 77.9%, 0%, 39.6%)
CIE-LAB	lab(23.06, 41.86, -64.14)
CIE-LCH	lch(23.06, 76.59, 303.13°)
OKLab	oklab(35.46% 0.0057 -0.1857)
OKLCH	oklch(35.46% 0.186 271.7)
XYZ	xyz(7.0625, 3.8165, 30.9300)
Luminance	0.0382 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22229A #9A9A22

analogous

#225E9A #22229A #5E229A

triadic

#22229A #9A2222 #229A22

tetradic

#22229A #9A225E #9A9A22 #229A5E

square

#22229A #9A225E #9A9A22 #229A5E

split-complementary

#22229A #9A5E22 #5E9A22

monochromatic

#0C0C36 #171768 #22229A #2D2DCC #5B5BDB

Accessibility & contrast

On white

11.91

#22229A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#22229A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22229A

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22229A	#FFFFFF	#000000	##FFFFFF
##22229A	1.00	11.91	1.76	11.91
#FFFFFF	11.91	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9D

Deuteranopia (green-blind)

#003198

Tritanopia (blue-blind)

#00465D

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #22229a;
/* rgb */ color: rgb(34, 34, 154);
/* oklch */ color: oklch(35.5% 0.186 271.7);

Tailwind

colors: {
  custom: {
    50: '#735fb9',
    500: '#22229a',
    950: '#000000',
  },
}

SCSS

$custom: #22229a;
$custom-light: #735fb9;
$custom-dark: #000000;

JSON

{
  "hex": "#22229a",
  "rgb": {
    "r": 34,
    "g": 34,
    "b": 154
  },
  "hsl": {
    "h": 240,
    "s": 63.83,
    "l": 36.863
  },
  "oklch": {
    "l": 0.35463,
    "c": 0.18576,
    "h": 271.7
  },
  "luminance": 0.03817
}

Semantic roles & 50–950 ramp

primary

#22229A

secondary

#BFBF58

accent

#E741E7

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #22229A

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

Preview Lab → · Contrast checker → · Palette generator →