#222271#222271

#222271 is a dark, vivid blue. Relative luminance 0.027; OKLCH L 31.0% C 0.132 H 275.5°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#222271
RGB	rgb(34, 34, 113)
HSL	hsl(240, 54%, 29%)
HSV	hsv(240, 70%, 44%)
CMYK	cmyk(69.9%, 69.9%, 0%, 55.7%)
CIE-LAB	lab(18.70, 27.37, -45.53)
CIE-LCH	lch(18.70, 53.13, 301.02°)
OKLab	oklab(31.05% 0.0127 -0.1314)
OKLCH	oklch(31.05% 0.132 275.5)
XYZ	xyz(4.2114, 2.6760, 15.9142)
Luminance	0.0268 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222271 #717122

analogous

#224A71 #222271 #4A2271

triadic

#222271 #712222 #227122

tetradic

#222271 #71224A #717122 #22714A

square

#222271 #71224A #717122 #22714A

split-complementary

#222271 #714A22 #4A7122

monochromatic

#070718 #141442 #222271 #3030A0 #4646C7

Accessibility & contrast

On white

13.68

#222271 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#222271 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222271

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222271	#FFFFFF	#000000	##FFFFFF
##222271	1.00	13.68	1.54	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003173

Deuteranopia (green-blind)

#002A70

Tritanopia (blue-blind)

#003746

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #222271;
/* rgb */ color: rgb(34, 34, 113);
/* oklch */ color: oklch(31.0% 0.132 275.5);

Tailwind

colors: {
  custom: {
    50: '#695d9b',
    500: '#222271',
    950: '#000000',
  },
}

SCSS

$custom: #222271;
$custom-light: #695d9b;
$custom-dark: #000000;

JSON

{
  "hex": "#222271",
  "rgb": {
    "r": 34,
    "g": 34,
    "b": 113
  },
  "hsl": {
    "h": 240,
    "s": 53.741,
    "l": 28.824
  },
  "oklch": {
    "l": 0.31047,
    "c": 0.13203,
    "h": 275.5
  },
  "luminance": 0.02676
}

Semantic roles & 50–950 ramp

primary

#222271

secondary

#A4A44A

accent

#DD4BDD

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #222271

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

Preview Lab → · Contrast checker → · Palette generator →