#22339D#22339D

#22339D is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.5% C 0.172 H 269.1°. Best body text is #FFFFFF at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#22339D
RGB	rgb(34, 51, 157)
HSL	hsl(232, 64%, 37%)
HSV	hsv(232, 78%, 62%)
CMYK	cmyk(78.3%, 67.5%, 0%, 38.4%)
CIE-LAB	lab(27.13, 32.54, -59.25)
CIE-LCH	lch(27.13, 67.59, 298.77°)
OKLab	oklab(38.48% -0.0027 -0.1715)
OKLCH	oklch(38.48% 0.172 269.1)
XYZ	xyz(7.9272, 5.1412, 32.4663)
Luminance	0.0514 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22339D #9D8C22

analogous

#22719D #22339D #4E229D

triadic

#22339D #9D2233 #339D22

tetradic

#22339D #9D2271 #9D8C22 #229D4E

square

#22339D #9D2271 #9D8C22 #229D4E

split-complementary

#22339D #9D4E22 #719D22

monochromatic

#0C1238 #17236B #22339D #2D43CF #5D6FDC

Accessibility & contrast

On white

10.35

#22339D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#22339D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22339D

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22339D	#FFFFFF	#000000	##FFFFFF
##22339D	1.00	10.35	2.03	10.35
#FFFFFF	10.35	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A0

Deuteranopia (green-blind)

#003A9B

Tritanopia (blue-blind)

#005063

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #22339d;
/* rgb */ color: rgb(34, 51, 157);
/* oklch */ color: oklch(38.5% 0.172 269.1);

Tailwind

colors: {
  custom: {
    50: '#726bbb',
    500: '#22339d',
    950: '#000000',
  },
}

SCSS

$custom: #22339d;
$custom-light: #726bbb;
$custom-dark: #000000;

JSON

{
  "hex": "#22339d",
  "rgb": {
    "r": 34,
    "g": 51,
    "b": 157
  },
  "hsl": {
    "h": 231.707,
    "s": 64.398,
    "l": 37.451
  },
  "oklch": {
    "l": 0.38484,
    "c": 0.1715,
    "h": 269.1
  },
  "luminance": 0.05142
}

Semantic roles & 50–950 ramp

primary

#22339D

secondary

#C1B25A

accent

#D040E7

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #22339D

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

Preview Lab → · Contrast checker → · Palette generator →