#222EA0#222EA0

#222EA0 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.9% C 0.181 H 269.9°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#222EA0
RGB	rgb(34, 46, 160)
HSL	hsl(234, 65%, 38%)
HSV	hsv(234, 79%, 63%)
CMYK	cmyk(78.8%, 71.2%, 0%, 37.3%)
CIE-LAB	lab(26.25, 36.83, -62.53)
CIE-LCH	lch(26.25, 72.57, 300.50°)
OKLab	oklab(37.93% -0.0004 -0.1811)
OKLCH	oklch(37.93% 0.181 269.9)
XYZ	xyz(7.9797, 4.8312, 33.7629)
Luminance	0.0483 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222EA0 #A09422

analogous

#226DA0 #222EA0 #5522A0

triadic

#222EA0 #A0222E #2EA022

tetradic

#222EA0 #A0226D #A09422 #22A055

square

#222EA0 #A0226D #A09422 #22A055

split-complementary

#222EA0 #A05522 #6DA022

monochromatic

#0D113B #171F6E #222EA0 #2D3DD2 #5F6BDD

Accessibility & contrast

On white

10.68

#222EA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#222EA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222EA0

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222EA0	#FFFFFF	#000000	##FFFFFF
##222EA0	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A3

Deuteranopia (green-blind)

#00389E

Tritanopia (blue-blind)

#004E63

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #222ea0;
/* rgb */ color: rgb(34, 46, 160);
/* oklch */ color: oklch(37.9% 0.181 269.9);

Tailwind

colors: {
  custom: {
    50: '#7367bd',
    500: '#222ea0',
    950: '#000000',
  },
}

SCSS

$custom: #222ea0;
$custom-light: #7367bd;
$custom-dark: #000000;

JSON

{
  "hex": "#222ea0",
  "rgb": {
    "r": 34,
    "g": 46,
    "b": 160
  },
  "hsl": {
    "h": 234.286,
    "s": 64.948,
    "l": 38.039
  },
  "oklch": {
    "l": 0.37932,
    "c": 0.18106,
    "h": 269.9
  },
  "luminance": 0.04832
}

Semantic roles & 50–950 ramp

primary

#222EA0

secondary

#C2B85C

accent

#D840E8

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #222EA0

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

Preview Lab → · Contrast checker → · Palette generator →