#22339E#22339E

#22339E is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.6% C 0.173 H 269.1°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#22339E
RGB	rgb(34, 51, 158)
HSL	hsl(232, 65%, 38%)
HSV	hsv(232, 78%, 62%)
CMYK	cmyk(78.5%, 67.7%, 0%, 38%)
CIE-LAB	lab(27.23, 32.91, -59.70)
CIE-LCH	lch(27.23, 68.17, 298.87°)
OKLab	oklab(38.58% -0.0028 -0.1728)
OKLCH	oklch(38.58% 0.173 269.1)
XYZ	xyz(8.0129, 5.1755, 32.9178)
Luminance	0.0518 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22339E #9E8D22

analogous

#22719E #22339E #4F229E

triadic

#22339E #9E2233 #339E22

tetradic

#22339E #9E2271 #9E8D22 #229E4F

square

#22339E #9E2271 #9E8D22 #229E4F

split-complementary

#22339E #9E4F22 #719E22

monochromatic

#0C1239 #17236C #22339E #2D43D0 #5E6FDC

Accessibility & contrast

On white

10.32

#22339E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#22339E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22339E

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22339E	#FFFFFF	#000000	##FFFFFF
##22339E	1.00	10.32	2.04	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A1

Deuteranopia (green-blind)

#003A9C

Tritanopia (blue-blind)

#005064

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #22339e;
/* rgb */ color: rgb(34, 51, 158);
/* oklch */ color: oklch(38.6% 0.173 269.1);

Tailwind

colors: {
  custom: {
    50: '#726bbc',
    500: '#22339e',
    950: '#000000',
  },
}

SCSS

$custom: #22339e;
$custom-light: #726bbc;
$custom-dark: #000000;

JSON

{
  "hex": "#22339e",
  "rgb": {
    "r": 34,
    "g": 51,
    "b": 158
  },
  "hsl": {
    "h": 231.774,
    "s": 64.583,
    "l": 37.647
  },
  "oklch": {
    "l": 0.38583,
    "c": 0.17282,
    "h": 269.1
  },
  "luminance": 0.05176
}

Semantic roles & 50–950 ramp

primary

#22339E

secondary

#C1B35B

accent

#D140E8

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #22339E

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

Preview Lab → · Contrast checker → · Palette generator →