#222473#222473

#222473 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.6% C 0.132 H 274.7°. Best body text is #FFFFFF at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#222473
RGB	rgb(34, 36, 115)
HSL	hsl(239, 54%, 29%)
HSV	hsv(239, 70%, 45%)
CMYK	cmyk(70.4%, 68.7%, 0%, 54.9%)
CIE-LAB	lab(19.39, 26.78, -45.69)
CIE-LCH	lch(19.39, 52.96, 300.38°)
OKLab	oklab(31.61% 0.0108 -0.1319)
OKLCH	oklch(31.61% 0.132 274.7)
XYZ	xyz(4.3841, 2.8392, 16.5333)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222473 #737122

analogous

#224D73 #222473 #492273

triadic

#222473 #732224 #247322

tetradic

#222473 #73224D #737122 #227349

square

#222473 #73224D #737122 #227349

split-complementary

#222473 #734922 #4D7322

monochromatic

#070718 #141544 #222473 #3033A2 #474AC9

Accessibility & contrast

On white

13.39

#222473 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#222473 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222473

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222473	#FFFFFF	#000000	##FFFFFF
##222473	1.00	13.39	1.57	13.39
#FFFFFF	13.39	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003375

Deuteranopia (green-blind)

#002B71

Tritanopia (blue-blind)

#003948

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #222473;
/* rgb */ color: rgb(34, 36, 115);
/* oklch */ color: oklch(31.6% 0.132 274.7);

Tailwind

colors: {
  custom: {
    50: '#695f9c',
    500: '#222473',
    950: '#000000',
  },
}

SCSS

$custom: #222473;
$custom-light: #695f9c;
$custom-dark: #000000;

JSON

{
  "hex": "#222473",
  "rgb": {
    "r": 34,
    "g": 36,
    "b": 115
  },
  "hsl": {
    "h": 238.519,
    "s": 54.362,
    "l": 29.216
  },
  "oklch": {
    "l": 0.31608,
    "c": 0.13232,
    "h": 274.7
  },
  "luminance": 0.0284
}

Semantic roles & 50–950 ramp

primary

#222473

secondary

#A6A44B

accent

#DA4ADE

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #222473

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

Preview Lab → · Contrast checker → · Palette generator →