#3422BB#3422BB

#3422BB is a dark, highly saturated blue. Relative luminance 0.055; OKLCH L 40.3% C 0.220 H 275.4°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#3422BB
RGB	rgb(52, 34, 187)
HSL	hsl(247, 69%, 43%)
HSV	hsv(247, 82%, 73%)
CMYK	cmyk(72.2%, 81.8%, 0%, 26.7%)
CIE-LAB	lab(28.01, 53.63, -75.79)
CIE-LCH	lch(28.01, 92.84, 305.29°)
OKLab	oklab(40.33% 0.0206 -0.2191)
OKLCH	oklch(40.33% 0.22 275.4)
XYZ	xyz(10.9549, 5.4609, 47.4808)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3422BB #A9BB22

analogous

#225CBB #3422BB #8022BB

triadic

#3422BB #BB3422 #22BB34

tetradic

#3422BB #BB225C #A9BB22 #22BB80

square

#3422BB #BB225C #A9BB22 #22BB80

split-complementary

#3422BB #BB8022 #5CBB22

monochromatic

#170F53 #261987 #3422BB #513EDC #8072E5

Accessibility & contrast

On white

10.04

#3422BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#3422BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3422BB

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3422BB	#FFFFFF	#000000	##FFFFFF
##3422BB	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049BF

Deuteranopia (green-blind)

#003BB8

Tritanopia (blue-blind)

#005370

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3422bb;
/* rgb */ color: rgb(52, 34, 187);
/* oklch */ color: oklch(40.3% 0.220 275.4);

Tailwind

colors: {
  custom: {
    50: '#8162d1',
    500: '#3422bb',
    950: '#000000',
  },
}

SCSS

$custom: #3422bb;
$custom-light: #8162d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3422bb",
  "rgb": {
    "r": 52,
    "g": 34,
    "b": 187
  },
  "hsl": {
    "h": 247.059,
    "s": 69.231,
    "l": 43.333
  },
  "oklch": {
    "l": 0.4033,
    "c": 0.22006,
    "h": 275.4
  },
  "luminance": 0.05462
}

Semantic roles & 50–950 ramp

primary

#3422BB

secondary

#C1CC6D

accent

#EC3CD7

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0514

muted

#7D7A83

Preview Lab

Preview with #3422BB

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

Preview Lab → · Contrast checker → · Palette generator →