#222D87#222D87

#222D87 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.2% C 0.149 H 271.0°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#222D87
RGB	rgb(34, 45, 135)
HSL	hsl(233, 60%, 33%)
HSV	hsv(233, 75%, 53%)
CMYK	cmyk(74.8%, 66.7%, 0%, 47.1%)
CIE-LAB	lab(23.56, 28.25, -51.54)
CIE-LCH	lch(23.56, 58.77, 298.73°)
OKLab	oklab(35.23% 0.0025 -0.149)
OKLCH	oklch(35.23% 0.149 271)
XYZ	xyz(5.9698, 3.9655, 23.3678)
Luminance	0.0397 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222D87 #877C22

analogous

#225F87 #222D87 #492287

triadic

#222D87 #87222D #2D8722

tetradic

#222D87 #87225F #877C22 #228749

square

#222D87 #87225F #877C22 #228749

split-complementary

#222D87 #874922 #5F8722

monochromatic

#090C25 #161D56 #222D87 #2E3DB8 #505FD3

Accessibility & contrast

On white

11.71

#222D87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#222D87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222D87

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222D87	#FFFFFF	#000000	##FFFFFF
##222D87	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8A

Deuteranopia (green-blind)

#003385

Tritanopia (blue-blind)

#004555

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #222d87;
/* rgb */ color: rgb(34, 45, 135);
/* oklch */ color: oklch(35.2% 0.149 271.0);

Tailwind

colors: {
  custom: {
    50: '#6d66ab',
    500: '#222d87',
    950: '#000000',
  },
}

SCSS

$custom: #222d87;
$custom-light: #6d66ab;
$custom-dark: #000000;

JSON

{
  "hex": "#222d87",
  "rgb": {
    "r": 34,
    "g": 45,
    "b": 135
  },
  "hsl": {
    "h": 233.465,
    "s": 59.763,
    "l": 33.137
  },
  "oklch": {
    "l": 0.35233,
    "c": 0.14899,
    "h": 271
  },
  "luminance": 0.03966
}

Semantic roles & 50–950 ramp

primary

#222D87

secondary

#B7AB4E

accent

#D245E3

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #222D87

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

Preview Lab → · Contrast checker → · Palette generator →