#222B60#222B60

#222B60 is a dark, moderate blue. Relative luminance 0.029; OKLCH L 31.3% C 0.094 H 272.6°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#222B60
RGB	rgb(34, 43, 96)
HSL	hsl(231, 48%, 25%)
HSV	hsv(231, 65%, 38%)
CMYK	cmyk(64.6%, 55.2%, 0%, 62.4%)
CIE-LAB	lab(19.69, 14.62, -32.83)
CIE-LCH	lch(19.69, 35.93, 294.00°)
OKLab	oklab(31.32% 0.0042 -0.094)
OKLCH	oklch(31.32% 0.094 272.6)
XYZ	xyz(3.6342, 2.9121, 11.4346)
Luminance	0.0291 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222B60 #605722

analogous

#224A60 #222B60 #382260

triadic

#222B60 #60222B #2B6022

tetradic

#222B60 #60224A #605722 #226038

square

#222B60 #60224A #605722 #226038

split-complementary

#222B60 #603822 #4A6022

monochromatic

#080A17 #121733 #222B60 #323F8D #4253BA

Accessibility & contrast

On white

13.27

#222B60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#222B60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222B60

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222B60	#FFFFFF	#000000	##FFFFFF
##222B60	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D3262

Deuteranopia (green-blind)

#002D5F

Tritanopia (blue-blind)

#003741

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #222b60;
/* rgb */ color: rgb(34, 43, 96);
/* oklch */ color: oklch(31.3% 0.094 272.6);

Tailwind

colors: {
  custom: {
    50: '#64648d',
    500: '#222b60',
    950: '#000000',
  },
}

SCSS

$custom: #222b60;
$custom-light: #64648d;
$custom-dark: #000000;

JSON

{
  "hex": "#222b60",
  "rgb": {
    "r": 34,
    "g": 43,
    "b": 96
  },
  "hsl": {
    "h": 231.29,
    "s": 47.692,
    "l": 25.49
  },
  "oklch": {
    "l": 0.31322,
    "c": 0.09412,
    "h": 272.6
  },
  "luminance": 0.02912
}

Semantic roles & 50–950 ramp

primary

#222B60

secondary

#94894A

accent

#C451D7

background

#F6F5F8

surface

#EBEAF0

border

#C6C6CB

text

#06050C

muted

#7A797D

Preview Lab

Preview with #222B60

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

Preview Lab → · Contrast checker → · Palette generator →