#22357A#22357A

#22357A is a dark, moderate blue. Relative luminance 0.043; OKLCH L 35.7% C 0.120 H 268.1°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#22357A
RGB	rgb(34, 53, 122)
HSL	hsl(227, 56%, 31%)
HSV	hsv(227, 72%, 48%)
CMYK	cmyk(72.1%, 56.6%, 0%, 52.2%)
CIE-LAB	lab(24.61, 17.69, -41.65)
CIE-LCH	lch(24.61, 45.25, 293.02°)
OKLab	oklab(35.67% -0.0039 -0.1198)
OKLCH	oklch(35.67% 0.12 268.1)
XYZ	xyz(5.4444, 4.2909, 18.9499)
Luminance	0.0429 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22357A #7A6722

analogous

#22617A #22357A #3B227A

triadic

#22357A #7A2235 #357A22

tetradic

#22357A #7A2261 #7A6722 #227A3B

square

#22357A #7A2261 #7A6722 #227A3B

split-complementary

#22357A #7A3B22 #617A22

monochromatic

#070B1A #15204A #22357A #2F4AAA #4A66CD

Accessibility & contrast

On white

11.30

#22357A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#22357A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22357A

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22357A	#FFFFFF	#000000	##FFFFFF
##22357A	1.00	11.30	1.86	11.30
#FFFFFF	11.30	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F7C

Deuteranopia (green-blind)

#003779

Tritanopia (blue-blind)

#004652

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #22357a;
/* rgb */ color: rgb(34, 53, 122);
/* oklch */ color: oklch(35.7% 0.120 268.1);

Tailwind

colors: {
  custom: {
    50: '#696ba1',
    500: '#22357a',
    950: '#000000',
  },
}

SCSS

$custom: #22357a;
$custom-light: #696ba1;
$custom-dark: #000000;

JSON

{
  "hex": "#22357a",
  "rgb": {
    "r": 34,
    "g": 53,
    "b": 122
  },
  "hsl": {
    "h": 227.045,
    "s": 56.41,
    "l": 30.588
  },
  "oklch": {
    "l": 0.35668,
    "c": 0.11989,
    "h": 268.1
  },
  "luminance": 0.04291
}

Semantic roles & 50–950 ramp

primary

#22357A

secondary

#AD984B

accent

#BF48E0

background

#F6F6FA

surface

#ECEBF3

border

#C7C6CD

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #22357A

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

Preview Lab → · Contrast checker → · Palette generator →