#222B89#222B89

#222B89 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.1% C 0.154 H 271.4°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#222B89
RGB	rgb(34, 43, 137)
HSL	hsl(235, 60%, 34%)
HSV	hsv(235, 75%, 54%)
CMYK	cmyk(75.2%, 68.6%, 0%, 46.3%)
CIE-LAB	lab(23.25, 30.32, -53.30)
CIE-LCH	lch(23.25, 61.32, 299.64°)
OKLab	oklab(35.07% 0.0037 -0.1541)
OKLCH	oklch(35.07% 0.154 271.4)
XYZ	xyz(6.0374, 3.8734, 24.0915)
Luminance	0.0387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222B89 #898022

analogous

#225E89 #222B89 #4C2289

triadic

#222B89 #89222B #2B8922

tetradic

#222B89 #89225E #898022 #22894C

square

#222B89 #89225E #898022 #22894C

split-complementary

#222B89 #894C22 #5E8922

monochromatic

#0A0C27 #161C58 #222B89 #2E3ABA #515DD4

Accessibility & contrast

On white

11.83

#222B89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#222B89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222B89

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222B89	#FFFFFF	#000000	##FFFFFF
##222B89	1.00	11.83	1.77	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8C

Deuteranopia (green-blind)

#003387

Tritanopia (blue-blind)

#004456

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #222b89;
/* rgb */ color: rgb(34, 43, 137);
/* oklch */ color: oklch(35.1% 0.154 271.4);

Tailwind

colors: {
  custom: {
    50: '#6e64ac',
    500: '#222b89',
    950: '#000000',
  },
}

SCSS

$custom: #222b89;
$custom-light: #6e64ac;
$custom-dark: #000000;

JSON

{
  "hex": "#222b89",
  "rgb": {
    "r": 34,
    "g": 43,
    "b": 137
  },
  "hsl": {
    "h": 234.757,
    "s": 60.234,
    "l": 33.529
  },
  "oklch": {
    "l": 0.35066,
    "c": 0.15416,
    "h": 271.4
  },
  "luminance": 0.03874
}

Semantic roles & 50–950 ramp

primary

#222B89

secondary

#B8AE4F

accent

#D544E3

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080510

muted

#7B7A7F

Preview Lab

Preview with #222B89

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

Preview Lab → · Contrast checker → · Palette generator →