#22339F#22339F

#22339F is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.7% C 0.174 H 269.1°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#22339F
RGB	rgb(34, 51, 159)
HSL	hsl(232, 65%, 38%)
HSV	hsv(232, 79%, 62%)
CMYK	cmyk(78.6%, 67.9%, 0%, 37.6%)
CIE-LAB	lab(27.32, 33.28, -60.15)
CIE-LCH	lch(27.32, 68.74, 298.96°)
OKLab	oklab(38.68% -0.0029 -0.1741)
OKLCH	oklch(38.68% 0.174 269.1)
XYZ	xyz(8.0994, 5.2100, 33.3729)
Luminance	0.0521 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22339F #9F8E22

analogous

#22719F #22339F #4F229F

triadic

#22339F #9F2233 #339F22

tetradic

#22339F #9F2271 #9F8E22 #229F4F

square

#22339F #9F2271 #9F8E22 #229F4F

split-complementary

#22339F #9F4F22 #719F22

monochromatic

#0C133A #17236D #22339F #2D43D1 #5F70DD

Accessibility & contrast

On white

10.28

#22339F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#22339F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22339F

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22339F	#FFFFFF	#000000	##FFFFFF
##22339F	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A2

Deuteranopia (green-blind)

#003B9D

Tritanopia (blue-blind)

#005064

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #22339f;
/* rgb */ color: rgb(34, 51, 159);
/* oklch */ color: oklch(38.7% 0.174 269.1);

Tailwind

colors: {
  custom: {
    50: '#736bbc',
    500: '#22339f',
    950: '#000000',
  },
}

SCSS

$custom: #22339f;
$custom-light: #736bbc;
$custom-dark: #000000;

JSON

{
  "hex": "#22339f",
  "rgb": {
    "r": 34,
    "g": 51,
    "b": 159
  },
  "hsl": {
    "h": 231.84,
    "s": 64.767,
    "l": 37.843
  },
  "oklch": {
    "l": 0.38682,
    "c": 0.17413,
    "h": 269.1
  },
  "luminance": 0.05211
}

Semantic roles & 50–950 ramp

primary

#22339F

secondary

#C1B45B

accent

#D140E8

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #22339F

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

Preview Lab → · Contrast checker → · Palette generator →