#222877#222877

#222877 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 32.7% C 0.133 H 273.1°. Best body text is #FFFFFF at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#222877
RGB	rgb(34, 40, 119)
HSL	hsl(236, 56%, 30%)
HSV	hsv(236, 71%, 47%)
CMYK	cmyk(71.4%, 66.4%, 0%, 53.3%)
CIE-LAB	lab(20.79, 25.57, -45.96)
CIE-LCH	lch(20.79, 52.60, 299.09°)
OKLab	oklab(32.75% 0.0073 -0.1327)
OKLCH	oklch(32.75% 0.133 273.1)
XYZ	xyz(4.7471, 3.1891, 17.8146)
Luminance	0.0319 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222877 #777122

analogous

#225277 #222877 #472277

triadic

#222877 #772228 #287722

tetradic

#222877 #772252 #777122 #227747

square

#222877 #772252 #777122 #227747

split-complementary

#222877 #774722 #527722

monochromatic

#070818 #141847 #222877 #3038A7 #4952CB

Accessibility & contrast

On white

12.82

#222877 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#222877 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222877

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222877	#FFFFFF	#000000	##FFFFFF
##222877	1.00	12.82	1.64	12.82
#FFFFFF	12.82	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367A

Deuteranopia (green-blind)

#002E75

Tritanopia (blue-blind)

#003C4B

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #222877;
/* rgb */ color: rgb(34, 40, 119);
/* oklch */ color: oklch(32.7% 0.133 273.1);

Tailwind

colors: {
  custom: {
    50: '#6a629f',
    500: '#222877',
    950: '#000000',
  },
}

SCSS

$custom: #222877;
$custom-light: #6a629f;
$custom-dark: #000000;

JSON

{
  "hex": "#222877",
  "rgb": {
    "r": 34,
    "g": 40,
    "b": 119
  },
  "hsl": {
    "h": 235.765,
    "s": 55.556,
    "l": 30
  },
  "oklch": {
    "l": 0.32745,
    "c": 0.13287,
    "h": 273.1
  },
  "luminance": 0.0319
}

Semantic roles & 50–950 ramp

primary

#222877

secondary

#AAA34B

accent

#D449DF

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#07050F

muted

#7A797E

Preview Lab

Preview with #222877

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

Preview Lab → · Contrast checker → · Palette generator →