#222B76#222B76

#222B76 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.2% C 0.127 H 272.2°. Best body text is #FFFFFF at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#222B76
RGB	rgb(34, 43, 118)
HSL	hsl(234, 55%, 30%)
HSV	hsv(234, 71%, 46%)
CMYK	cmyk(71.2%, 63.6%, 0%, 53.7%)
CIE-LAB	lab(21.49, 23.13, -44.18)
CIE-LCH	lch(21.49, 49.87, 297.64°)
OKLab	oklab(33.23% 0.0049 -0.1274)
OKLCH	oklch(33.23% 0.127 272.2)
XYZ	xyz(4.7925, 3.3754, 17.5350)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222B76 #766D22

analogous

#225576 #222B76 #432276

triadic

#222B76 #76222B #2B7622

tetradic

#222B76 #762255 #766D22 #227643

square

#222B76 #762255 #766D22 #227643

split-complementary

#222B76 #764322 #557622

monochromatic

#070918 #141A46 #222B76 #303CA6 #4856CA

Accessibility & contrast

On white

12.54

#222B76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#222B76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222B76

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222B76	#FFFFFF	#000000	##FFFFFF
##222B76	1.00	12.54	1.68	12.54
#FFFFFF	12.54	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003778

Deuteranopia (green-blind)

#003075

Tritanopia (blue-blind)

#003E4C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #222b76;
/* rgb */ color: rgb(34, 43, 118);
/* oklch */ color: oklch(33.2% 0.127 272.2);

Tailwind

colors: {
  custom: {
    50: '#69649e',
    500: '#222b76',
    950: '#000000',
  },
}

SCSS

$custom: #222b76;
$custom-light: #69649e;
$custom-dark: #000000;

JSON

{
  "hex": "#222b76",
  "rgb": {
    "r": 34,
    "g": 43,
    "b": 118
  },
  "hsl": {
    "h": 233.571,
    "s": 55.263,
    "l": 29.804
  },
  "oklch": {
    "l": 0.33234,
    "c": 0.12749,
    "h": 272.2
  },
  "luminance": 0.03376
}

Semantic roles & 50–950 ramp

primary

#222B76

secondary

#A99F4B

accent

#CF49DF

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #222B76

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

Preview Lab → · Contrast checker → · Palette generator →