#222C80#222C80

#222C80 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.4% C 0.140 H 271.5°. Best body text is #FFFFFF at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#222C80
RGB	rgb(34, 44, 128)
HSL	hsl(234, 58%, 32%)
HSV	hsv(234, 73%, 50%)
CMYK	cmyk(73.4%, 65.6%, 0%, 49.8%)
CIE-LAB	lab(22.65, 26.27, -48.63)
CIE-LCH	lch(22.65, 55.27, 298.38°)
OKLab	oklab(34.37% 0.0037 -0.1404)
OKLCH	oklch(34.37% 0.14 271.5)
XYZ	xyz(5.4553, 3.6994, 20.8444)
Luminance	0.0370 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222C80 #807622

analogous

#225B80 #222C80 #472280

triadic

#222C80 #80222C #2C8022

tetradic

#222C80 #80225B #807622 #228047

square

#222C80 #80225B #807622 #228047

split-complementary

#222C80 #804722 #5B8022

monochromatic

#080B1F #151B50 #222C80 #2F3DB0 #4D5BD0

Accessibility & contrast

On white

12.07

#222C80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#222C80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222C80

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222C80	#FFFFFF	#000000	##FFFFFF
##222C80	1.00	12.07	1.74	12.07
#FFFFFF	12.07	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B83

Deuteranopia (green-blind)

#00327E

Tritanopia (blue-blind)

#004251

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #222c80;
/* rgb */ color: rgb(34, 44, 128);
/* oklch */ color: oklch(34.4% 0.140 271.5);

Tailwind

colors: {
  custom: {
    50: '#6b65a6',
    500: '#222c80',
    950: '#000000',
  },
}

SCSS

$custom: #222c80;
$custom-light: #6b65a6;
$custom-dark: #000000;

JSON

{
  "hex": "#222c80",
  "rgb": {
    "r": 34,
    "g": 44,
    "b": 128
  },
  "hsl": {
    "h": 233.617,
    "s": 58.025,
    "l": 31.765
  },
  "oklch": {
    "l": 0.3437,
    "c": 0.14049,
    "h": 271.5
  },
  "luminance": 0.037
}

Semantic roles & 50–950 ramp

primary

#222C80

secondary

#B2A74B

accent

#D147E1

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#08050F

muted

#7A7A7F

Preview Lab

Preview with #222C80

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

Preview Lab → · Contrast checker → · Palette generator →