#222477#222477

#222477 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.0% C 0.138 H 274.3°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#222477
RGB	rgb(34, 36, 119)
HSL	hsl(239, 56%, 30%)
HSV	hsv(239, 71%, 47%)
CMYK	cmyk(71.4%, 69.7%, 0%, 53.3%)
CIE-LAB	lab(19.77, 28.26, -47.62)
CIE-LCH	lch(19.77, 55.38, 300.69°)
OKLab	oklab(32.01% 0.0104 -0.1375)
OKLCH	oklch(32.01% 0.138 274.3)
XYZ	xyz(4.6192, 2.9333, 17.7719)
Luminance	0.0293 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222477 #777522

analogous

#224F77 #222477 #4A2277

triadic

#222477 #772224 #247722

tetradic

#222477 #77224F #777522 #22774A

square

#222477 #77224F #777522 #22774A

split-complementary

#222477 #774A22 #4F7722

monochromatic

#070718 #141647 #222477 #3032A7 #494CCB

Accessibility & contrast

On white

13.23

#222477 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#222477 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222477

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222477	#FFFFFF	#000000	##FFFFFF
##222477	1.00	13.23	1.59	13.23
#FFFFFF	13.23	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347A

Deuteranopia (green-blind)

#002C75

Tritanopia (blue-blind)

#003A4A

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #222477;
/* rgb */ color: rgb(34, 36, 119);
/* oklch */ color: oklch(32.0% 0.138 274.3);

Tailwind

colors: {
  custom: {
    50: '#6a5f9f',
    500: '#222477',
    950: '#000000',
  },
}

SCSS

$custom: #222477;
$custom-light: #6a5f9f;
$custom-dark: #000000;

JSON

{
  "hex": "#222477",
  "rgb": {
    "r": 34,
    "g": 36,
    "b": 119
  },
  "hsl": {
    "h": 238.588,
    "s": 55.556,
    "l": 30
  },
  "oklch": {
    "l": 0.32008,
    "c": 0.13793,
    "h": 274.3
  },
  "luminance": 0.02934
}

Semantic roles & 50–950 ramp

primary

#222477

secondary

#AAA84B

accent

#DB49DF

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040F

muted

#7A797E

Preview Lab

Preview with #222477

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

Preview Lab → · Contrast checker → · Palette generator →