#222879#222879

#222879 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 32.9% C 0.136 H 273.0°. Best body text is #FFFFFF at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#222879
RGB	rgb(34, 40, 121)
HSL	hsl(236, 56%, 30%)
HSV	hsv(236, 72%, 47%)
CMYK	cmyk(71.9%, 66.9%, 0%, 52.5%)
CIE-LAB	lab(20.97, 26.33, -46.94)
CIE-LCH	lch(20.97, 53.82, 299.29°)
OKLab	oklab(32.94% 0.0072 -0.1355)
OKLCH	oklch(32.94% 0.136 273)
XYZ	xyz(4.8685, 3.2377, 18.4538)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222879 #797322

analogous

#225379 #222879 #472279

triadic

#222879 #792228 #287922

tetradic

#222879 #792253 #797322 #227947

square

#222879 #792253 #797322 #227947

split-complementary

#222879 #794722 #537922

monochromatic

#070819 #151849 #222879 #2F38A9 #4952CC

Accessibility & contrast

On white

12.75

#222879 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#222879 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222879

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222879	#FFFFFF	#000000	##FFFFFF
##222879	1.00	12.75	1.65	12.75
#FFFFFF	12.75	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367C

Deuteranopia (green-blind)

#002E77

Tritanopia (blue-blind)

#003D4C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #222879;
/* rgb */ color: rgb(34, 40, 121);
/* oklch */ color: oklch(32.9% 0.136 273.0);

Tailwind

colors: {
  custom: {
    50: '#6a62a0',
    500: '#222879',
    950: '#000000',
  },
}

SCSS

$custom: #222879;
$custom-light: #6a62a0;
$custom-dark: #000000;

JSON

{
  "hex": "#222879",
  "rgb": {
    "r": 34,
    "g": 40,
    "b": 121
  },
  "hsl": {
    "h": 235.862,
    "s": 56.129,
    "l": 30.392
  },
  "oklch": {
    "l": 0.32938,
    "c": 0.13571,
    "h": 273
  },
  "luminance": 0.03238
}

Semantic roles & 50–950 ramp

primary

#222879

secondary

#ACA54B

accent

#D548DF

background

#F6F5FA

surface

#ECEAF3

border

#C7C6CD

text

#07050F

muted

#7A797F

Preview Lab

Preview with #222879

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

Preview Lab → · Contrast checker → · Palette generator →