#222471#222471

#222471 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.4% C 0.129 H 274.9°. Best body text is #FFFFFF at 13.47:1 contrast (WCAG AA passes).

Color values

HEX	#222471
RGB	rgb(34, 36, 113)
HSL	hsl(238, 54%, 29%)
HSV	hsv(238, 70%, 44%)
CMYK	cmyk(69.9%, 68.1%, 0%, 55.7%)
CIE-LAB	lab(19.20, 26.03, -44.71)
CIE-LCH	lch(19.20, 51.74, 300.21°)
OKLab	oklab(31.41% 0.011 -0.129)
OKLCH	oklch(31.41% 0.129 274.9)
XYZ	xyz(4.2702, 2.7937, 15.9338)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222471 #716F22

analogous

#224C71 #222471 #482271

triadic

#222471 #712224 #247122

tetradic

#222471 #71224C #716F22 #227148

square

#222471 #71224C #716F22 #227148

split-complementary

#222471 #714822 #4C7122

monochromatic

#070718 #141542 #222471 #3033A0 #4649C7

Accessibility & contrast

On white

13.47

#222471 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#222471 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222471

13.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222471	#FFFFFF	#000000	##FFFFFF
##222471	1.00	13.47	1.56	13.47
#FFFFFF	13.47	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003273

Deuteranopia (green-blind)

#002B70

Tritanopia (blue-blind)

#003847

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #222471;
/* rgb */ color: rgb(34, 36, 113);
/* oklch */ color: oklch(31.4% 0.129 274.9);

Tailwind

colors: {
  custom: {
    50: '#695f9b',
    500: '#222471',
    950: '#000000',
  },
}

SCSS

$custom: #222471;
$custom-light: #695f9b;
$custom-dark: #000000;

JSON

{
  "hex": "#222471",
  "rgb": {
    "r": 34,
    "g": 36,
    "b": 113
  },
  "hsl": {
    "h": 238.481,
    "s": 53.741,
    "l": 28.824
  },
  "oklch": {
    "l": 0.31411,
    "c": 0.12948,
    "h": 274.9
  },
  "luminance": 0.02794
}

Semantic roles & 50–950 ramp

primary

#222471

secondary

#A4A24A

accent

#D94BDD

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #222471

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

Preview Lab → · Contrast checker → · Palette generator →