#222173#222173

#222173 is a dark, vivid blue. Relative luminance 0.027; OKLCH L 31.1% C 0.136 H 275.6°. Best body text is #FFFFFF at 13.70:1 contrast (WCAG AA passes).

Color values

HEX	#222173
RGB	rgb(34, 33, 115)
HSL	hsl(241, 55%, 29%)
HSV	hsv(241, 71%, 45%)
CMYK	cmyk(70.4%, 71.3%, 0%, 54.9%)
CIE-LAB	lab(18.65, 28.77, -46.90)
CIE-LCH	lch(18.65, 55.02, 301.53°)
OKLab	oklab(31.07% 0.0132 -0.1354)
OKLCH	oklch(31.07% 0.136 275.6)
XYZ	xyz(4.2970, 2.6652, 16.5043)
Luminance	0.0267 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222173 #727321

analogous

#214973 #222173 #4B2173

triadic

#222173 #732221 #217322

tetradic

#222173 #732149 #727321 #21734B

square

#222173 #732149 #727321 #21734B

split-complementary

#222173 #734B21 #497321

monochromatic

#070718 #141343 #222173 #302FA3 #4645CA

Accessibility & contrast

On white

13.70

#222173 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#222173 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222173

13.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222173	#FFFFFF	#000000	##FFFFFF
##222173	1.00	13.70	1.53	13.70
#FFFFFF	13.70	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003176

Deuteranopia (green-blind)

#002A71

Tritanopia (blue-blind)

#003747

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #222173;
/* rgb */ color: rgb(34, 33, 115);
/* oklch */ color: oklch(31.1% 0.136 275.6);

Tailwind

colors: {
  custom: {
    50: '#695d9c',
    500: '#222173',
    950: '#000000',
  },
}

SCSS

$custom: #222173;
$custom-light: #695d9c;
$custom-dark: #000000;

JSON

{
  "hex": "#222173",
  "rgb": {
    "r": 34,
    "g": 33,
    "b": 115
  },
  "hsl": {
    "h": 240.732,
    "s": 55.405,
    "l": 29.02
  },
  "oklch": {
    "l": 0.31073,
    "c": 0.13607,
    "h": 275.6
  },
  "luminance": 0.02666
}

Semantic roles & 50–950 ramp

primary

#222173

secondary

#A5A649

accent

#DF49DD

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #222173

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

Preview Lab → · Contrast checker → · Palette generator →