#222D97#222D97

#222D97 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.8% C 0.171 H 270.4°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#222D97
RGB	rgb(34, 45, 151)
HSL	hsl(234, 63%, 36%)
HSV	hsv(234, 77%, 59%)
CMYK	cmyk(77.5%, 70.2%, 0%, 40.8%)
CIE-LAB	lab(25.11, 34.20, -58.91)
CIE-LCH	lch(25.11, 68.11, 300.14°)
OKLab	oklab(36.83% 0.0011 -0.1705)
OKLCH	oklch(36.83% 0.171 270.4)
XYZ	xyz(7.1821, 4.4504, 29.7527)
Luminance	0.0445 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222D97 #978C22

analogous

#226897 #222D97 #522297

triadic

#222D97 #97222D #2D9722

tetradic

#222D97 #972268 #978C22 #229752

square

#222D97 #972268 #978C22 #229752

split-complementary

#222D97 #975222 #689722

monochromatic

#0C0F33 #171E65 #222D97 #2D3CC9 #5A66DA

Accessibility & contrast

On white

11.11

#222D97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#222D97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222D97

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222D97	#FFFFFF	#000000	##FFFFFF
##222D97	1.00	11.11	1.89	11.11
#FFFFFF	11.11	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419A

Deuteranopia (green-blind)

#003695

Tritanopia (blue-blind)

#004A5E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #222d97;
/* rgb */ color: rgb(34, 45, 151);
/* oklch */ color: oklch(36.8% 0.171 270.4);

Tailwind

colors: {
  custom: {
    50: '#7166b7',
    500: '#222d97',
    950: '#000000',
  },
}

SCSS

$custom: #222d97;
$custom-light: #7166b7;
$custom-dark: #000000;

JSON

{
  "hex": "#222d97",
  "rgb": {
    "r": 34,
    "g": 45,
    "b": 151
  },
  "hsl": {
    "h": 234.359,
    "s": 63.243,
    "l": 36.275
  },
  "oklch": {
    "l": 0.36834,
    "c": 0.17051,
    "h": 270.4
  },
  "luminance": 0.04451
}

Semantic roles & 50–950 ramp

primary

#222D97

secondary

#BEB457

accent

#D742E6

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #222D97

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

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