#222D63#222D63

#222D63 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 32.0% C 0.096 H 271.3°. Best body text is #FFFFFF at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#222D63
RGB	rgb(34, 45, 99)
HSL	hsl(230, 49%, 26%)
HSV	hsv(230, 66%, 39%)
CMYK	cmyk(65.7%, 54.5%, 0%, 61.2%)
CIE-LAB	lab(20.51, 14.35, -33.48)
CIE-LCH	lch(20.51, 36.42, 293.20°)
OKLab	oklab(32.01% 0.0022 -0.0959)
OKLCH	oklch(32.01% 0.096 271.3)
XYZ	xyz(3.8495, 3.1174, 12.2008)
Luminance	0.0312 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222D63 #635822

analogous

#224D63 #222D63 #372263

triadic

#222D63 #63222D #2D6322

tetradic

#222D63 #63224D #635822 #226337

square

#222D63 #63224D #635822 #226337

split-complementary

#222D63 #633722 #4D6322

monochromatic

#080A17 #121835 #222D63 #324291 #4157BE

Accessibility & contrast

On white

12.93

#222D63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#222D63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222D63

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222D63	#FFFFFF	#000000	##FFFFFF
##222D63	1.00	12.93	1.62	12.93
#FFFFFF	12.93	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E3465

Deuteranopia (green-blind)

#002F62

Tritanopia (blue-blind)

#003943

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #222d63;
/* rgb */ color: rgb(34, 45, 99);
/* oklch */ color: oklch(32.0% 0.096 271.3);

Tailwind

colors: {
  custom: {
    50: '#656590',
    500: '#222d63',
    950: '#000000',
  },
}

SCSS

$custom: #222d63;
$custom-light: #656590;
$custom-dark: #000000;

JSON

{
  "hex": "#222d63",
  "rgb": {
    "r": 34,
    "g": 45,
    "b": 99
  },
  "hsl": {
    "h": 229.846,
    "s": 48.872,
    "l": 26.078
  },
  "oklch": {
    "l": 0.32013,
    "c": 0.09594,
    "h": 271.3
  },
  "luminance": 0.03118
}

Semantic roles & 50–950 ramp

primary

#222D63

secondary

#978A4A

accent

#C14FD8

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#06050C

muted

#7A7A7D

Preview Lab

Preview with #222D63

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

Preview Lab → · Contrast checker → · Palette generator →