#222D7E#222D7E

#222D7E is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.4% C 0.136 H 271.3°. Best body text is #FFFFFF at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#222D7E
RGB	rgb(34, 45, 126)
HSL	hsl(233, 58%, 31%)
HSV	hsv(233, 73%, 49%)
CMYK	cmyk(73%, 64.3%, 0%, 50.6%)
CIE-LAB	lab(22.73, 24.82, -47.23)
CIE-LCH	lch(22.73, 53.36, 297.72°)
OKLab	oklab(34.37% 0.003 -0.1363)
OKLCH	oklch(34.37% 0.136 271.3)
XYZ	xyz(5.3627, 3.7227, 20.1705)
Luminance	0.0372 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222D7E #7E7322

analogous

#225B7E #222D7E #45227E

triadic

#222D7E #7E222D #2D7E22

tetradic

#222D7E #7E225B #7E7322 #227E45

square

#222D7E #7E225B #7E7322 #227E45

split-complementary

#222D7E #7E4522 #5B7E22

monochromatic

#080B1E #151C4E #222D7E #2F3EAE #4C5BCF

Accessibility & contrast

On white

12.04

#222D7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#222D7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222D7E

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222D7E	#FFFFFF	#000000	##FFFFFF
##222D7E	1.00	12.04	1.74	12.04
#FFFFFF	12.04	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B81

Deuteranopia (green-blind)

#00327C

Tritanopia (blue-blind)

#004251

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #222d7e;
/* rgb */ color: rgb(34, 45, 126);
/* oklch */ color: oklch(34.4% 0.136 271.3);

Tailwind

colors: {
  custom: {
    50: '#6b65a4',
    500: '#222d7e',
    950: '#000000',
  },
}

SCSS

$custom: #222d7e;
$custom-light: #6b65a4;
$custom-dark: #000000;

JSON

{
  "hex": "#222d7e",
  "rgb": {
    "r": 34,
    "g": 45,
    "b": 126
  },
  "hsl": {
    "h": 232.826,
    "s": 57.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.34373,
    "c": 0.13637,
    "h": 271.3
  },
  "luminance": 0.03723
}

Semantic roles & 50–950 ramp

primary

#222D7E

secondary

#B1A44B

accent

#CE47E1

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07050F

muted

#7A7A7F

Preview Lab

Preview with #222D7E

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

Preview Lab → · Contrast checker → · Palette generator →