#222779#222779

#222779 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 32.8% C 0.137 H 273.3°. Best body text is #FFFFFF at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#222779
RGB	rgb(34, 39, 121)
HSL	hsl(237, 56%, 30%)
HSV	hsv(237, 72%, 47%)
CMYK	cmyk(71.9%, 67.8%, 0%, 52.5%)
CIE-LAB	lab(20.72, 27.01, -47.35)
CIE-LCH	lch(20.72, 54.51, 299.70°)
OKLab	oklab(32.75% 0.0079 -0.1367)
OKLCH	oklch(32.75% 0.137 273.3)
XYZ	xyz(4.8352, 3.1711, 18.4427)
Luminance	0.0317 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222779 #797422

analogous

#225279 #222779 #492279

triadic

#222779 #792227 #277922

tetradic

#222779 #792252 #797422 #227949

square

#222779 #792252 #797422 #227949

split-complementary

#222779 #794922 #527922

monochromatic

#070819 #151849 #222779 #2F36A9 #4951CC

Accessibility & contrast

On white

12.85

#222779 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#222779 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222779

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222779	#FFFFFF	#000000	##FFFFFF
##222779	1.00	12.85	1.63	12.85
#FFFFFF	12.85	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367C

Deuteranopia (green-blind)

#002E77

Tritanopia (blue-blind)

#003C4C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #222779;
/* rgb */ color: rgb(34, 39, 121);
/* oklch */ color: oklch(32.8% 0.137 273.3);

Tailwind

colors: {
  custom: {
    50: '#6a61a1',
    500: '#222779',
    950: '#000000',
  },
}

SCSS

$custom: #222779;
$custom-light: #6a61a1;
$custom-dark: #000000;

JSON

{
  "hex": "#222779",
  "rgb": {
    "r": 34,
    "g": 39,
    "b": 121
  },
  "hsl": {
    "h": 236.552,
    "s": 56.129,
    "l": 30.392
  },
  "oklch": {
    "l": 0.32752,
    "c": 0.13698,
    "h": 273.3
  },
  "luminance": 0.03172
}

Semantic roles & 50–950 ramp

primary

#222779

secondary

#ACA64B

accent

#D748DF

background

#F6F5FA

surface

#ECE9F3

border

#C7C5CD

text

#07050F

muted

#7A797F

Preview Lab

Preview with #222779

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

Preview Lab → · Contrast checker → · Palette generator →