#222D89#222D89

#222D89 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.4% C 0.152 H 270.9°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#222D89
RGB	rgb(34, 45, 137)
HSL	hsl(234, 60%, 34%)
HSV	hsv(234, 75%, 54%)
CMYK	cmyk(75.2%, 67.2%, 0%, 46.3%)
CIE-LAB	lab(23.75, 29.00, -52.48)
CIE-LCH	lch(23.75, 59.96, 298.92°)
OKLab	oklab(35.43% 0.0024 -0.1517)
OKLCH	oklch(35.43% 0.152 270.9)
XYZ	xyz(6.1119, 4.0224, 24.1163)
Luminance	0.0402 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222D89 #897E22

analogous

#226089 #222D89 #4A2289

triadic

#222D89 #89222D #2D8922

tetradic

#222D89 #892260 #897E22 #22894A

square

#222D89 #892260 #897E22 #22894A

split-complementary

#222D89 #894A22 #608922

monochromatic

#0A0D27 #161D58 #222D89 #2E3DBA #515FD4

Accessibility & contrast

On white

11.64

#222D89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#222D89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222D89

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222D89	#FFFFFF	#000000	##FFFFFF
##222D89	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8C

Deuteranopia (green-blind)

#003487

Tritanopia (blue-blind)

#004557

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #222d89;
/* rgb */ color: rgb(34, 45, 137);
/* oklch */ color: oklch(35.4% 0.152 270.9);

Tailwind

colors: {
  custom: {
    50: '#6e66ac',
    500: '#222d89',
    950: '#000000',
  },
}

SCSS

$custom: #222d89;
$custom-light: #6e66ac;
$custom-dark: #000000;

JSON

{
  "hex": "#222d89",
  "rgb": {
    "r": 34,
    "g": 45,
    "b": 137
  },
  "hsl": {
    "h": 233.592,
    "s": 60.234,
    "l": 33.529
  },
  "oklch": {
    "l": 0.35429,
    "c": 0.15175,
    "h": 270.9
  },
  "luminance": 0.04023
}

Semantic roles & 50–950 ramp

primary

#222D89

secondary

#B8AC4F

accent

#D244E3

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #222D89

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

Preview Lab → · Contrast checker → · Palette generator →