#222771#222771

#222771 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.0% C 0.126 H 273.9°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#222771
RGB	rgb(34, 39, 113)
HSL	hsl(236, 54%, 29%)
HSV	hsv(236, 70%, 44%)
CMYK	cmyk(69.9%, 65.5%, 0%, 55.7%)
CIE-LAB	lab(19.98, 23.99, -43.44)
CIE-LCH	lch(19.98, 49.62, 298.91°)
OKLab	oklab(31.98% 0.0085 -0.1253)
OKLCH	oklch(31.98% 0.126 273.9)
XYZ	xyz(4.3649, 2.9830, 15.9653)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222771 #716C22

analogous

#224F71 #222771 #452271

triadic

#222771 #712227 #277122

tetradic

#222771 #71224F #716C22 #227145

square

#222771 #71224F #716C22 #227145

split-complementary

#222771 #714522 #4F7122

monochromatic

#070818 #141742 #222771 #3037A0 #464EC7

Accessibility & contrast

On white

13.15

#222771 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#222771 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222771

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222771	#FFFFFF	#000000	##FFFFFF
##222771	1.00	13.15	1.60	13.15
#FFFFFF	13.15	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003473

Deuteranopia (green-blind)

#002D70

Tritanopia (blue-blind)

#003A48

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #222771;
/* rgb */ color: rgb(34, 39, 113);
/* oklch */ color: oklch(32.0% 0.126 273.9);

Tailwind

colors: {
  custom: {
    50: '#68619b',
    500: '#222771',
    950: '#000000',
  },
}

SCSS

$custom: #222771;
$custom-light: #68619b;
$custom-dark: #000000;

JSON

{
  "hex": "#222771",
  "rgb": {
    "r": 34,
    "g": 39,
    "b": 113
  },
  "hsl": {
    "h": 236.203,
    "s": 53.741,
    "l": 28.824
  },
  "oklch": {
    "l": 0.3198,
    "c": 0.12555,
    "h": 273.9
  },
  "luminance": 0.02983
}

Semantic roles & 50–950 ramp

primary

#222771

secondary

#A49F4A

accent

#D44BDD

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #222771

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

Preview Lab → · Contrast checker → · Palette generator →