#22347A#22347A

#22347A is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.5% C 0.121 H 268.6°. Best body text is #FFFFFF at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#22347A
RGB	rgb(34, 52, 122)
HSL	hsl(228, 56%, 31%)
HSV	hsv(228, 72%, 48%)
CMYK	cmyk(72.1%, 57.4%, 0%, 52.2%)
CIE-LAB	lab(24.32, 18.40, -42.11)
CIE-LCH	lch(24.32, 45.95, 293.60°)
OKLab	oklab(35.45% -0.003 -0.1212)
OKLCH	oklch(35.45% 0.121 268.6)
XYZ	xyz(5.3993, 4.2007, 18.9348)
Luminance	0.0420 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22347A #7A6822

analogous

#22607A #22347A #3C227A

triadic

#22347A #7A2234 #347A22

tetradic

#22347A #7A2260 #7A6822 #227A3C

square

#22347A #7A2260 #7A6822 #227A3C

split-complementary

#22347A #7A3C22 #607A22

monochromatic

#070B1A #15204A #22347A #2F48AA #4A65CD

Accessibility & contrast

On white

11.41

#22347A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#22347A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22347A

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22347A	#FFFFFF	#000000	##FFFFFF
##22347A	1.00	11.41	1.84	11.41
#FFFFFF	11.41	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E7C

Deuteranopia (green-blind)

#003679

Tritanopia (blue-blind)

#004551

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #22347a;
/* rgb */ color: rgb(34, 52, 122);
/* oklch */ color: oklch(35.5% 0.121 268.6);

Tailwind

colors: {
  custom: {
    50: '#696ba1',
    500: '#22347a',
    950: '#000000',
  },
}

SCSS

$custom: #22347a;
$custom-light: #696ba1;
$custom-dark: #000000;

JSON

{
  "hex": "#22347a",
  "rgb": {
    "r": 34,
    "g": 52,
    "b": 122
  },
  "hsl": {
    "h": 227.727,
    "s": 56.41,
    "l": 30.588
  },
  "oklch": {
    "l": 0.35452,
    "c": 0.12125,
    "h": 268.6
  },
  "luminance": 0.04201
}

Semantic roles & 50–950 ramp

primary

#22347A

secondary

#AD994B

accent

#C148E0

background

#F6F6FA

surface

#ECEBF3

border

#C7C6CD

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #22347A

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

Preview Lab → · Contrast checker → · Palette generator →