#222A90#222A90

#222A90 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.6% C 0.165 H 271.2°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#222A90
RGB	rgb(34, 42, 144)
HSL	hsl(236, 62%, 35%)
HSV	hsv(236, 76%, 56%)
CMYK	cmyk(76.4%, 70.8%, 0%, 43.5%)
CIE-LAB	lab(23.70, 33.55, -56.91)
CIE-LCH	lch(23.70, 66.06, 300.53°)
OKLab	oklab(35.6% 0.0036 -0.1647)
OKLCH	oklch(35.6% 0.165 271.2)
XYZ	xyz(6.5200, 4.0089, 26.8103)
Luminance	0.0401 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222A90 #908822

analogous

#226190 #222A90 #512290

triadic

#222A90 #90222A #2A9022

tetradic

#222A90 #902261 #908822 #229051

square

#222A90 #902261 #908822 #229051

split-complementary

#222A90 #905122 #619022

monochromatic

#0B0D2D #161C5E #222A90 #2E38C2 #555FD7

Accessibility & contrast

On white

11.65

#222A90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#222A90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222A90

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222A90	#FFFFFF	#000000	##FFFFFF
##222A90	1.00	11.65	1.80	11.65
#FFFFFF	11.65	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E93

Deuteranopia (green-blind)

#00338E

Tritanopia (blue-blind)

#004659

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #222a90;
/* rgb */ color: rgb(34, 42, 144);
/* oklch */ color: oklch(35.6% 0.165 271.2);

Tailwind

colors: {
  custom: {
    50: '#7064b2',
    500: '#222a90',
    950: '#000000',
  },
}

SCSS

$custom: #222a90;
$custom-light: #7064b2;
$custom-dark: #000000;

JSON

{
  "hex": "#222a90",
  "rgb": {
    "r": 34,
    "g": 42,
    "b": 144
  },
  "hsl": {
    "h": 235.636,
    "s": 61.798,
    "l": 34.902
  },
  "oklch": {
    "l": 0.35605,
    "c": 0.16471,
    "h": 271.2
  },
  "luminance": 0.0401
}

Semantic roles & 50–950 ramp

primary

#222A90

secondary

#BBB353

accent

#D943E5

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090511

muted

#7B7A80

Preview Lab

Preview with #222A90

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

Preview Lab → · Contrast checker → · Palette generator →