#222D7D#222D7D

#222D7D is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.3% C 0.135 H 271.3°. Best body text is #FFFFFF at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#222D7D
RGB	rgb(34, 45, 125)
HSL	hsl(233, 57%, 31%)
HSV	hsv(233, 73%, 49%)
CMYK	cmyk(72.8%, 64%, 0%, 51%)
CIE-LAB	lab(22.64, 24.44, -46.74)
CIE-LCH	lch(22.64, 52.75, 297.60°)
OKLab	oklab(34.28% 0.003 -0.1349)
OKLCH	oklch(34.28% 0.135 271.3)
XYZ	xyz(5.2985, 3.6970, 19.8324)
Luminance	0.0370 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222D7D #7D7222

analogous

#225A7D #222D7D #44227D

triadic

#222D7D #7D222D #2D7D22

tetradic

#222D7D #7D225A #7D7222 #227D44

square

#222D7D #7D225A #7D7222 #227D44

split-complementary

#222D7D #7D4422 #5A7D22

monochromatic

#080A1D #151C4D #222D7D #2F3EAD #4B5BCE

Accessibility & contrast

On white

12.07

#222D7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#222D7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222D7D

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222D7D	#FFFFFF	#000000	##FFFFFF
##222D7D	1.00	12.07	1.74	12.07
#FFFFFF	12.07	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A80

Deuteranopia (green-blind)

#00327B

Tritanopia (blue-blind)

#004150

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #222d7d;
/* rgb */ color: rgb(34, 45, 125);
/* oklch */ color: oklch(34.3% 0.135 271.3);

Tailwind

colors: {
  custom: {
    50: '#6b65a3',
    500: '#222d7d',
    950: '#000000',
  },
}

SCSS

$custom: #222d7d;
$custom-light: #6b65a3;
$custom-dark: #000000;

JSON

{
  "hex": "#222d7d",
  "rgb": {
    "r": 34,
    "g": 45,
    "b": 125
  },
  "hsl": {
    "h": 232.747,
    "s": 57.233,
    "l": 31.176
  },
  "oklch": {
    "l": 0.34279,
    "c": 0.13495,
    "h": 271.3
  },
  "luminance": 0.03698
}

Semantic roles & 50–950 ramp

primary

#222D7D

secondary

#B0A34B

accent

#CE47E0

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07050F

muted

#7A7A7F

Preview Lab

Preview with #222D7D

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

Preview Lab → · Contrast checker → · Palette generator →