#22359F#22359F

#22359F is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.0% C 0.172 H 268.7°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#22359F
RGB	rgb(34, 53, 159)
HSL	hsl(231, 65%, 38%)
HSV	hsv(231, 79%, 62%)
CMYK	cmyk(78.6%, 66.7%, 0%, 37.6%)
CIE-LAB	lab(27.81, 31.98, -59.35)
CIE-LCH	lch(27.81, 67.41, 298.32°)
OKLab	oklab(39.04% -0.004 -0.1718)
OKLCH	oklch(39.04% 0.172 268.7)
XYZ	xyz(8.1886, 5.3886, 33.4027)
Luminance	0.0539 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22359F #9F8C22

analogous

#22739F #22359F #4D229F

triadic

#22359F #9F2235 #359F22

tetradic

#22359F #9F2273 #9F8C22 #229F4D

square

#22359F #9F2273 #9F8C22 #229F4D

split-complementary

#22359F #9F4D22 #739F22

monochromatic

#0C133A #17246D #22359F #2D46D1 #5F72DD

Accessibility & contrast

On white

10.11

#22359F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#22359F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22359F

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22359F	#FFFFFF	#000000	##FFFFFF
##22359F	1.00	10.11	2.08	10.11
#FFFFFF	10.11	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A2

Deuteranopia (green-blind)

#003C9D

Tritanopia (blue-blind)

#005165

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #22359f;
/* rgb */ color: rgb(34, 53, 159);
/* oklch */ color: oklch(39.0% 0.172 268.7);

Tailwind

colors: {
  custom: {
    50: '#736cbc',
    500: '#22359f',
    950: '#000000',
  },
}

SCSS

$custom: #22359f;
$custom-light: #736cbc;
$custom-dark: #000000;

JSON

{
  "hex": "#22359f",
  "rgb": {
    "r": 34,
    "g": 53,
    "b": 159
  },
  "hsl": {
    "h": 230.88,
    "s": 64.767,
    "l": 37.843
  },
  "oklch": {
    "l": 0.39039,
    "c": 0.1718,
    "h": 268.7
  },
  "luminance": 0.05389
}

Semantic roles & 50–950 ramp

primary

#22359F

secondary

#C1B25B

accent

#CE40E8

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#090712

muted

#7B7A81

Preview Lab

Preview with #22359F

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

Preview Lab → · Contrast checker → · Palette generator →