#222D9C#222D9C

#222D9C is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.4% C 0.177 H 270.2°. Best body text is #FFFFFF at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#222D9C
RGB	rgb(34, 45, 156)
HSL	hsl(235, 64%, 37%)
HSV	hsv(235, 78%, 61%)
CMYK	cmyk(78.2%, 71.2%, 0%, 38.8%)
CIE-LAB	lab(25.61, 36.01, -61.14)
CIE-LCH	lch(25.61, 70.96, 300.50°)
OKLab	oklab(37.35% 0.0006 -0.177)
OKLCH	oklch(37.35% 0.177 270.2)
XYZ	xyz(7.5968, 4.6163, 31.9367)
Luminance	0.0462 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222D9C #9C9122

analogous

#226A9C #222D9C #54229C

triadic

#222D9C #9C222D #2D9C22

tetradic

#222D9C #9C226A #9C9122 #229C54

square

#222D9C #9C226A #9C9122 #229C54

split-complementary

#222D9C #9C5422 #6A9C22

monochromatic

#0C1038 #171F6A #222D9C #2D3BCE #5D68DC

Accessibility & contrast

On white

10.92

#222D9C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#222D9C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222D9C

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222D9C	#FFFFFF	#000000	##FFFFFF
##222D9C	1.00	10.92	1.92	10.92
#FFFFFF	10.92	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439F

Deuteranopia (green-blind)

#00379A

Tritanopia (blue-blind)

#004C61

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #222d9c;
/* rgb */ color: rgb(34, 45, 156);
/* oklch */ color: oklch(37.4% 0.177 270.2);

Tailwind

colors: {
  custom: {
    50: '#7366ba',
    500: '#222d9c',
    950: '#000000',
  },
}

SCSS

$custom: #222d9c;
$custom-light: #7366ba;
$custom-dark: #000000;

JSON

{
  "hex": "#222d9c",
  "rgb": {
    "r": 34,
    "g": 45,
    "b": 156
  },
  "hsl": {
    "h": 234.59,
    "s": 64.211,
    "l": 37.255
  },
  "oklch": {
    "l": 0.37351,
    "c": 0.17701,
    "h": 270.2
  },
  "luminance": 0.04617
}

Semantic roles & 50–950 ramp

primary

#222D9C

secondary

#C0B75A

accent

#D841E7

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #222D9C

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

Preview Lab → · Contrast checker → · Palette generator →