#22259E#22259E

#22259E is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.3% C 0.188 H 271.2°. Best body text is #FFFFFF at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#22259E
RGB	rgb(34, 37, 158)
HSL	hsl(239, 65%, 38%)
HSV	hsv(239, 78%, 62%)
CMYK	cmyk(78.5%, 76.6%, 0%, 38%)
CIE-LAB	lab(24.10, 41.53, -64.86)
CIE-LCH	lch(24.10, 77.01, 302.63°)
OKLab	oklab(36.33% 0.0038 -0.1878)
OKLCH	oklch(36.33% 0.188 271.2)
XYZ	xyz(7.4907, 4.1310, 32.7437)
Luminance	0.0413 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22259E #9E9B22

analogous

#22639E #22259E #5D229E

triadic

#22259E #9E2225 #259E22

tetradic

#22259E #9E2263 #9E9B22 #229E5D

square

#22259E #9E2263 #9E9B22 #229E5D

split-complementary

#22259E #9E5D22 #639E22

monochromatic

#0C0D39 #17196C #22259E #2D31D0 #5E61DC

Accessibility & contrast

On white

11.50

#22259E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#22259E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22259E

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22259E	#FFFFFF	#000000	##FFFFFF
##22259E	1.00	11.50	1.83	11.50
#FFFFFF	11.50	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA1

Deuteranopia (green-blind)

#00339C

Tritanopia (blue-blind)

#004960

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #22259e;
/* rgb */ color: rgb(34, 37, 158);
/* oklch */ color: oklch(36.3% 0.188 271.2);

Tailwind

colors: {
  custom: {
    50: '#7461bc',
    500: '#22259e',
    950: '#000000',
  },
}

SCSS

$custom: #22259e;
$custom-light: #7461bc;
$custom-dark: #000000;

JSON

{
  "hex": "#22259e",
  "rgb": {
    "r": 34,
    "g": 37,
    "b": 158
  },
  "hsl": {
    "h": 238.548,
    "s": 64.583,
    "l": 37.647
  },
  "oklch": {
    "l": 0.36333,
    "c": 0.18783,
    "h": 271.2
  },
  "luminance": 0.04132
}

Semantic roles & 50–950 ramp

primary

#22259E

secondary

#C1BF5B

accent

#E440E8

background

#F7F5FB

surface

#EEEAF7

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #22259E

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

Preview Lab → · Contrast checker → · Palette generator →