#222CA7#222CA7

#222CA7 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.4% C 0.192 H 269.9°. Best body text is #FFFFFF at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#222CA7
RGB	rgb(34, 44, 167)
HSL	hsl(235, 66%, 39%)
HSV	hsv(235, 80%, 65%)
CMYK	cmyk(79.6%, 73.7%, 0%, 34.5%)
CIE-LAB	lab(26.54, 40.54, -66.30)
CIE-LCH	lch(26.54, 77.71, 301.45°)
OKLab	oklab(38.36% -0.0004 -0.192)
OKLCH	oklch(38.36% 0.192 269.9)
XYZ	xyz(8.5330, 4.9305, 37.0537)
Luminance	0.0493 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222CA7 #A79D22

analogous

#226FA7 #222CA7 #5B22A7

triadic

#222CA7 #A7222C #2CA722

tetradic

#222CA7 #A7226F #A79D22 #22A75B

square

#222CA7 #A7226F #A79D22 #22A75B

split-complementary

#222CA7 #A75B22 #6FA722

monochromatic

#0D1141 #181F74 #222CA7 #313DD5 #646DDF

Accessibility & contrast

On white

10.57

#222CA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#222CA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222CA7

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222CA7	#FFFFFF	#000000	##FFFFFF
##222CA7	1.00	10.57	1.99	10.57
#FFFFFF	10.57	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AB

Deuteranopia (green-blind)

#0038A5

Tritanopia (blue-blind)

#005067

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #222ca7;
/* rgb */ color: rgb(34, 44, 167);
/* oklch */ color: oklch(38.4% 0.192 269.9);

Tailwind

colors: {
  custom: {
    50: '#7566c2',
    500: '#222ca7',
    950: '#000000',
  },
}

SCSS

$custom: #222ca7;
$custom-light: #7566c2;
$custom-dark: #000000;

JSON

{
  "hex": "#222ca7",
  "rgb": {
    "r": 34,
    "g": 44,
    "b": 167
  },
  "hsl": {
    "h": 235.489,
    "s": 66.169,
    "l": 39.412
  },
  "oklch": {
    "l": 0.38356,
    "c": 0.19203,
    "h": 269.9
  },
  "luminance": 0.04931
}

Semantic roles & 50–950 ramp

primary

#222CA7

secondary

#C5BD60

accent

#DC3FE9

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #222CA7

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

Preview Lab → · Contrast checker → · Palette generator →