#3322AB#3322AB

#3322AB is a dark, highly saturated blue. Relative luminance 0.048; OKLCH L 38.5% C 0.202 H 276.7°. Best body text is #FFFFFF at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#3322AB
RGB	rgb(51, 34, 171)
HSL	hsl(247, 67%, 40%)
HSV	hsv(247, 80%, 67%)
CMYK	cmyk(70.2%, 80.1%, 0%, 32.9%)
CIE-LAB	lab(26.12, 48.73, -69.36)
CIE-LCH	lch(26.12, 84.77, 305.09°)
OKLab	oklab(38.47% 0.0236 -0.2005)
OKLCH	oklch(38.47% 0.202 276.7)
XYZ	xyz(9.2856, 4.7873, 38.9549)
Luminance	0.0479 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3322AB #9AAB22

analogous

#2256AB #3322AB #7722AB

triadic

#3322AB #AB3322 #22AB33

tetradic

#3322AB #AB2256 #9AAB22 #22AB77

square

#3322AB #AB2256 #9AAB22 #22AB77

split-complementary

#3322AB #AB7722 #56AB22

monochromatic

#150E45 #241878 #3322AB #4834D7 #7667E1

Accessibility & contrast

On white

10.73

#3322AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#3322AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3322AB

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3322AB	#FFFFFF	#000000	##FFFFFF
##3322AB	1.00	10.73	1.96	10.73
#FFFFFF	10.73	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AF

Deuteranopia (green-blind)

#0038A9

Tritanopia (blue-blind)

#004C67

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3322ab;
/* rgb */ color: rgb(51, 34, 171);
/* oklch */ color: oklch(38.5% 0.202 276.7);

Tailwind

colors: {
  custom: {
    50: '#7d61c5',
    500: '#3322ab',
    950: '#000000',
  },
}

SCSS

$custom: #3322ab;
$custom-light: #7d61c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3322ab",
  "rgb": {
    "r": 51,
    "g": 34,
    "b": 171
  },
  "hsl": {
    "h": 247.445,
    "s": 66.829,
    "l": 40.196
  },
  "oklch": {
    "l": 0.38472,
    "c": 0.20185,
    "h": 276.7
  },
  "luminance": 0.04788
}

Semantic roles & 50–950 ramp

primary

#3322AB

secondary

#BAC663

accent

#EA3ED4

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #3322AB

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

Preview Lab → · Contrast checker → · Palette generator →