#22227C#22227C

#22227C is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.2% C 0.147 H 274.3°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#22227C
RGB	rgb(34, 34, 124)
HSL	hsl(240, 57%, 31%)
HSV	hsv(240, 73%, 49%)
CMYK	cmyk(72.6%, 72.6%, 0%, 51.4%)
CIE-LAB	lab(19.80, 31.39, -50.77)
CIE-LCH	lch(19.80, 59.69, 301.73°)
OKLab	oklab(32.18% 0.0111 -0.1468)
OKLCH	oklch(32.18% 0.147 274.3)
XYZ	xyz(4.8686, 2.9389, 19.3756)
Luminance	0.0294 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22227C #7C7C22

analogous

#224F7C #22227C #4F227C

triadic

#22227C #7C2222 #227C22

tetradic

#22227C #7C224F #7C7C22 #227C4F

square

#22227C #7C224F #7C7C22 #227C4F

split-complementary

#22227C #7C4F22 #4F7C22

monochromatic

#08081C #15154C #22227C #2F2FAC #4B4BCE

Accessibility & contrast

On white

13.23

#22227C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#22227C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22227C

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22227C	#FFFFFF	#000000	##FFFFFF
##22227C	1.00	13.23	1.59	13.23
#FFFFFF	13.23	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347F

Deuteranopia (green-blind)

#002C7A

Tritanopia (blue-blind)

#003B4C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #22227c;
/* rgb */ color: rgb(34, 34, 124);
/* oklch */ color: oklch(32.2% 0.147 274.3);

Tailwind

colors: {
  custom: {
    50: '#6b5ea3',
    500: '#22227c',
    950: '#000000',
  },
}

SCSS

$custom: #22227c;
$custom-light: #6b5ea3;
$custom-dark: #000000;

JSON

{
  "hex": "#22227c",
  "rgb": {
    "r": 34,
    "g": 34,
    "b": 124
  },
  "hsl": {
    "h": 240,
    "s": 56.962,
    "l": 30.98
  },
  "oklch": {
    "l": 0.32177,
    "c": 0.14718,
    "h": 274.3
  },
  "luminance": 0.02939
}

Semantic roles & 50–950 ramp

primary

#22227C

secondary

#AFAF4B

accent

#E048E0

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08040F

muted

#7A797F

Preview Lab

Preview with #22227C

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

Preview Lab → · Contrast checker → · Palette generator →