#22218E#22218E

#22218E is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.0% C 0.172 H 272.8°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#22218E
RGB	rgb(34, 33, 142)
HSL	hsl(241, 62%, 34%)
HSV	hsv(241, 77%, 56%)
CMYK	cmyk(76.1%, 76.8%, 0%, 44.3%)
CIE-LAB	lab(21.51, 38.35, -59.28)
CIE-LCH	lch(21.51, 70.61, 302.90°)
OKLab	oklab(33.97% 0.0085 -0.1716)
OKLCH	oklch(33.97% 0.172 272.8)
XYZ	xyz(6.0844, 3.3802, 25.9177)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22218E #8D8E21

analogous

#21578E #22218E #58218E

triadic

#22218E #8E2221 #218E22

tetradic

#22218E #8E2157 #8D8E21 #218E58

square

#22218E #8E2157 #8D8E21 #218E58

split-complementary

#22218E #8E5821 #578E21

monochromatic

#0A0A2B #16155C #22218E #2E2DC0 #5452D7

Accessibility & contrast

On white

12.53

#22218E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#22218E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22218E

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22218E	#FFFFFF	#000000	##FFFFFF
##22218E	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003991

Deuteranopia (green-blind)

#002E8C

Tritanopia (blue-blind)

#004156

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #22218e;
/* rgb */ color: rgb(34, 33, 142);
/* oklch */ color: oklch(34.0% 0.172 272.8);

Tailwind

colors: {
  custom: {
    50: '#705eb0',
    500: '#22218e',
    950: '#000000',
  },
}

SCSS

$custom: #22218e;
$custom-light: #705eb0;
$custom-dark: #000000;

JSON

{
  "hex": "#22218e",
  "rgb": {
    "r": 34,
    "g": 33,
    "b": 142
  },
  "hsl": {
    "h": 240.55,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.33972,
    "c": 0.17177,
    "h": 272.8
  },
  "luminance": 0.03381
}

Semantic roles & 50–950 ramp

primary

#22218E

secondary

#B9BA50

accent

#E542E4

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #22218E

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

Preview Lab → · Contrast checker → · Palette generator →