#222B68#222B68

#222B68 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 32.0% C 0.107 H 272.6°. Best body text is #FFFFFF at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#222B68
RGB	rgb(34, 43, 104)
HSL	hsl(232, 51%, 27%)
HSV	hsv(232, 67%, 41%)
CMYK	cmyk(67.3%, 58.7%, 0%, 59.2%)
CIE-LAB	lab(20.31, 17.72, -37.06)
CIE-LCH	lch(20.31, 41.08, 295.55°)
OKLab	oklab(31.99% 0.0048 -0.1065)
OKLCH	oklch(31.99% 0.107 272.6)
XYZ	xyz(4.0214, 3.0670, 13.4741)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222B68 #685F22

analogous

#224E68 #222B68 #3C2268

triadic

#222B68 #68222B #2B6822

tetradic

#222B68 #68224E #685F22 #22683C

square

#222B68 #68224E #685F22 #22683C

split-complementary

#222B68 #683C22 #4E6822

monochromatic

#080A17 #13183A #222B68 #313E96 #4353C2

Accessibility & contrast

On white

13.02

#222B68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#222B68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222B68

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222B68	#FFFFFF	#000000	##FFFFFF
##222B68	1.00	13.02	1.61	13.02
#FFFFFF	13.02	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346A

Deuteranopia (green-blind)

#002E67

Tritanopia (blue-blind)

#003A45

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #222b68;
/* rgb */ color: rgb(34, 43, 104);
/* oklch */ color: oklch(32.0% 0.107 272.6);

Tailwind

colors: {
  custom: {
    50: '#666494',
    500: '#222b68',
    950: '#000000',
  },
}

SCSS

$custom: #222b68;
$custom-light: #666494;
$custom-dark: #000000;

JSON

{
  "hex": "#222b68",
  "rgb": {
    "r": 34,
    "g": 43,
    "b": 104
  },
  "hsl": {
    "h": 232.286,
    "s": 50.725,
    "l": 27.059
  },
  "oklch": {
    "l": 0.31988,
    "c": 0.1066,
    "h": 272.6
  },
  "luminance": 0.03067
}

Semantic roles & 50–950 ramp

primary

#222B68

secondary

#9C914A

accent

#C84EDA

background

#F6F5F9

surface

#EBEAF1

border

#C6C6CB

text

#06050D

muted

#7A797E

Preview Lab

Preview with #222B68

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

Preview Lab → · Contrast checker → · Palette generator →