#222191#222191

#222191 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.3% C 0.176 H 272.6°. Best body text is #FFFFFF at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#222191
RGB	rgb(34, 33, 145)
HSL	hsl(241, 63%, 35%)
HSV	hsv(241, 77%, 57%)
CMYK	cmyk(76.6%, 77.2%, 0%, 43.1%)
CIE-LAB	lab(21.84, 39.38, -60.59)
CIE-LCH	lch(21.84, 72.26, 303.02°)
OKLab	oklab(34.31% 0.0079 -0.1754)
OKLCH	oklch(34.31% 0.176 272.6)
XYZ	xyz(6.3127, 3.4715, 27.1199)
Luminance	0.0347 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222191 #909121

analogous

#215891 #222191 #5A2191

triadic

#222191 #912221 #219122

tetradic

#222191 #912158 #909121 #21915A

square

#222191 #912158 #909121 #21915A

split-complementary

#222191 #915A21 #589121

monochromatic

#0B0A2D #16165F #222191 #2E2CC3 #5554D8

Accessibility & contrast

On white

12.39

#222191 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#222191 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222191

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222191	#FFFFFF	#000000	##FFFFFF
##222191	1.00	12.39	1.69	12.39
#FFFFFF	12.39	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A94

Deuteranopia (green-blind)

#002F8F

Tritanopia (blue-blind)

#004258

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #222191;
/* rgb */ color: rgb(34, 33, 145);
/* oklch */ color: oklch(34.3% 0.176 272.6);

Tailwind

colors: {
  custom: {
    50: '#715eb2',
    500: '#222191',
    950: '#000000',
  },
}

SCSS

$custom: #222191;
$custom-light: #715eb2;
$custom-dark: #000000;

JSON

{
  "hex": "#222191",
  "rgb": {
    "r": 34,
    "g": 33,
    "b": 145
  },
  "hsl": {
    "h": 240.536,
    "s": 62.921,
    "l": 34.902
  },
  "oklch": {
    "l": 0.34307,
    "c": 0.17555,
    "h": 272.6
  },
  "luminance": 0.03472
}

Semantic roles & 50–950 ramp

primary

#222191

secondary

#BBBC52

accent

#E642E5

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #222191

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

Preview Lab → · Contrast checker → · Palette generator →