#222179#222179

#222179 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.7% C 0.144 H 274.9°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#222179
RGB	rgb(34, 33, 121)
HSL	hsl(241, 57%, 30%)
HSV	hsv(241, 73%, 47%)
CMYK	cmyk(71.9%, 72.7%, 0%, 52.5%)
CIE-LAB	lab(19.26, 30.95, -49.75)
CIE-LCH	lch(19.26, 58.59, 301.88°)
OKLab	oklab(31.7% 0.0123 -0.1438)
OKLCH	oklch(31.7% 0.144 274.9)
XYZ	xyz(4.6536, 2.8078, 18.3822)
Luminance	0.0281 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222179 #787921

analogous

#214C79 #222179 #4E2179

triadic

#222179 #792221 #217922

tetradic

#222179 #79214C #787921 #21794E

square

#222179 #79214C #787921 #21794E

split-complementary

#222179 #794E21 #4C7921

monochromatic

#070719 #141449 #222179 #302EA9 #4947CD

Accessibility & contrast

On white

13.45

#222179 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#222179 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222179

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222179	#FFFFFF	#000000	##FFFFFF
##222179	1.00	13.45	1.56	13.45
#FFFFFF	13.45	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337C

Deuteranopia (green-blind)

#002B77

Tritanopia (blue-blind)

#00394A

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #222179;
/* rgb */ color: rgb(34, 33, 121);
/* oklch */ color: oklch(31.7% 0.144 274.9);

Tailwind

colors: {
  custom: {
    50: '#6b5da1',
    500: '#222179',
    950: '#000000',
  },
}

SCSS

$custom: #222179;
$custom-light: #6b5da1;
$custom-dark: #000000;

JSON

{
  "hex": "#222179",
  "rgb": {
    "r": 34,
    "g": 33,
    "b": 121
  },
  "hsl": {
    "h": 240.682,
    "s": 57.143,
    "l": 30.196
  },
  "oklch": {
    "l": 0.31695,
    "c": 0.14429,
    "h": 274.9
  },
  "luminance": 0.02808
}

Semantic roles & 50–950 ramp

primary

#222179

secondary

#ABAC4A

accent

#E047DF

background

#F6F5FA

surface

#ECE9F3

border

#C7C5CD

text

#07040F

muted

#7A797F

Preview Lab

Preview with #222179

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

Preview Lab → · Contrast checker → · Palette generator →