#3322A4#3322A4

#3322A4 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.7% C 0.194 H 277.6°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#3322A4
RGB	rgb(51, 34, 164)
HSL	hsl(248, 66%, 39%)
HSV	hsv(248, 79%, 64%)
CMYK	cmyk(68.9%, 79.3%, 0%, 35.7%)
CIE-LAB	lab(25.34, 46.58, -66.41)
CIE-LCH	lch(25.34, 81.12, 305.04°)
OKLab	oklab(37.7% 0.0255 -0.1919)
OKLCH	oklch(37.7% 0.194 277.6)
XYZ	xyz(8.6359, 4.5274, 35.5335)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3322A4 #93A422

analogous

#2252A4 #3322A4 #7422A4

triadic

#3322A4 #A43322 #22A433

tetradic

#3322A4 #A42252 #93A422 #22A474

square

#3322A4 #A42252 #93A422 #22A474

split-complementary

#3322A4 #A47422 #52A422

monochromatic

#130D3F #231771 #3322A4 #452FD4 #7262DE

Accessibility & contrast

On white

11.02

#3322A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#3322A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3322A4

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3322A4	#FFFFFF	#000000	##FFFFFF
##3322A4	1.00	11.02	1.91	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A8

Deuteranopia (green-blind)

#0037A2

Tritanopia (blue-blind)

#004963

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3322a4;
/* rgb */ color: rgb(51, 34, 164);
/* oklch */ color: oklch(37.7% 0.194 277.6);

Tailwind

colors: {
  custom: {
    50: '#7c61c0',
    500: '#3322a4',
    950: '#000000',
  },
}

SCSS

$custom: #3322a4;
$custom-light: #7c61c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3322a4",
  "rgb": {
    "r": 51,
    "g": 34,
    "b": 164
  },
  "hsl": {
    "h": 247.846,
    "s": 65.657,
    "l": 38.824
  },
  "oklch": {
    "l": 0.37702,
    "c": 0.19358,
    "h": 277.6
  },
  "luminance": 0.04528
}

Semantic roles & 50–950 ramp

primary

#3322A4

secondary

#B6C45E

accent

#E93FD2

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3322A4

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

Preview Lab → · Contrast checker → · Palette generator →