#222D79#222D79

#222D79 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 33.9% C 0.129 H 271.4°. Best body text is #FFFFFF at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#222D79
RGB	rgb(34, 45, 121)
HSL	hsl(232, 56%, 30%)
HSV	hsv(232, 72%, 47%)
CMYK	cmyk(71.9%, 62.8%, 0%, 52.5%)
CIE-LAB	lab(22.29, 22.90, -44.78)
CIE-LCH	lch(22.29, 50.30, 297.08°)
OKLab	oklab(33.91% 0.0031 -0.1291)
OKLCH	oklch(33.91% 0.129 271.4)
XYZ	xyz(5.0481, 3.5968, 18.5137)
Luminance	0.0360 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222D79 #796E22

analogous

#225879 #222D79 #422279

triadic

#222D79 #79222D #2D7922

tetradic

#222D79 #792258 #796E22 #227942

square

#222D79 #792258 #796E22 #227942

split-complementary

#222D79 #794222 #587922

monochromatic

#070919 #151B49 #222D79 #2F3FA9 #495ACC

Accessibility & contrast

On white

12.21

#222D79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#222D79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222D79

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222D79	#FFFFFF	#000000	##FFFFFF
##222D79	1.00	12.21	1.72	12.21
#FFFFFF	12.21	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397C

Deuteranopia (green-blind)

#003178

Tritanopia (blue-blind)

#00404E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #222d79;
/* rgb */ color: rgb(34, 45, 121);
/* oklch */ color: oklch(33.9% 0.129 271.4);

Tailwind

colors: {
  custom: {
    50: '#6a65a0',
    500: '#222d79',
    950: '#000000',
  },
}

SCSS

$custom: #222d79;
$custom-light: #6a65a0;
$custom-dark: #000000;

JSON

{
  "hex": "#222d79",
  "rgb": {
    "r": 34,
    "g": 45,
    "b": 121
  },
  "hsl": {
    "h": 232.414,
    "s": 56.129,
    "l": 30.392
  },
  "oklch": {
    "l": 0.33909,
    "c": 0.12919,
    "h": 271.4
  },
  "luminance": 0.03597
}

Semantic roles & 50–950 ramp

primary

#222D79

secondary

#ACA04B

accent

#CC48DF

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07050F

muted

#7A7A7E

Preview Lab

Preview with #222D79

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

Preview Lab → · Contrast checker → · Palette generator →