#22259C#22259C

#22259C is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.1% C 0.185 H 271.3°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#22259C
RGB	rgb(34, 37, 156)
HSL	hsl(239, 64%, 37%)
HSV	hsv(239, 78%, 61%)
CMYK	cmyk(78.2%, 76.3%, 0%, 38.8%)
CIE-LAB	lab(23.88, 40.84, -64.00)
CIE-LCH	lch(23.88, 75.92, 302.54°)
OKLab	oklab(36.11% 0.0041 -0.1853)
OKLCH	oklch(36.11% 0.185 271.3)
XYZ	xyz(7.3200, 4.0627, 31.8444)
Luminance	0.0406 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22259C #9C9922

analogous

#22629C #22259C #5C229C

triadic

#22259C #9C2225 #259C22

tetradic

#22259C #9C2262 #9C9922 #229C5C

square

#22259C #9C2262 #9C9922 #229C5C

split-complementary

#22259C #9C5C22 #629C22

monochromatic

#0C0D38 #17196A #22259C #2D31CE #5D60DC

Accessibility & contrast

On white

11.58

#22259C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#22259C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22259C

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22259C	#FFFFFF	#000000	##FFFFFF
##22259C	1.00	11.58	1.81	11.58
#FFFFFF	11.58	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9F

Deuteranopia (green-blind)

#00339A

Tritanopia (blue-blind)

#00485F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #22259c;
/* rgb */ color: rgb(34, 37, 156);
/* oklch */ color: oklch(36.1% 0.185 271.3);

Tailwind

colors: {
  custom: {
    50: '#7361ba',
    500: '#22259c',
    950: '#000000',
  },
}

SCSS

$custom: #22259c;
$custom-light: #7361ba;
$custom-dark: #000000;

JSON

{
  "hex": "#22259c",
  "rgb": {
    "r": 34,
    "g": 37,
    "b": 156
  },
  "hsl": {
    "h": 238.525,
    "s": 64.211,
    "l": 37.255
  },
  "oklch": {
    "l": 0.3611,
    "c": 0.18536,
    "h": 271.3
  },
  "luminance": 0.04064
}

Semantic roles & 50–950 ramp

primary

#22259C

secondary

#C0BE5A

accent

#E341E7

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #22259C

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

Preview Lab → · Contrast checker → · Palette generator →