#3328C6#3328C6

#3328C6 is a dark, highly saturated blue. Relative luminance 0.063; OKLCH L 42.2% C 0.228 H 273.6°. Best body text is #FFFFFF at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#3328C6
RGB	rgb(51, 40, 198)
HSL	hsl(244, 66%, 47%)
HSV	hsv(244, 80%, 78%)
CMYK	cmyk(74.2%, 79.8%, 0%, 22.4%)
CIE-LAB	lab(30.15, 54.08, -78.72)
CIE-LCH	lch(30.15, 95.51, 304.49°)
OKLab	oklab(42.16% 0.0144 -0.2277)
OKLCH	oklch(42.16% 0.228 273.6)
XYZ	xyz(12.3137, 6.2973, 53.9817)
Luminance	0.0630 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3328C6 #BBC628

analogous

#286CC6 #3328C6 #8228C6

triadic

#3328C6 #C63328 #28C633

tetradic

#3328C6 #C6286C #BBC628 #28C682

square

#3328C6 #C6286C #BBC628 #28C682

split-complementary

#3328C6 #C68228 #6CC628

monochromatic

#191360 #261E93 #3328C6 #5950DC #8983E6

Accessibility & contrast

On white

9.29

#3328C6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#3328C6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3328C6

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3328C6	#FFFFFF	#000000	##FFFFFF
##3328C6	1.00	9.29	2.26	9.29
#FFFFFF	9.29	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004ECA

Deuteranopia (green-blind)

#003FC3

Tritanopia (blue-blind)

#005978

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #3328c6;
/* rgb */ color: rgb(51, 40, 198);
/* oklch */ color: oklch(42.2% 0.228 273.6);

Tailwind

colors: {
  custom: {
    50: '#8366d9',
    500: '#3328c6',
    950: '#000000',
  },
}

SCSS

$custom: #3328c6;
$custom-light: #8366d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3328c6",
  "rgb": {
    "r": 51,
    "g": 40,
    "b": 198
  },
  "hsl": {
    "h": 244.177,
    "s": 66.387,
    "l": 46.667
  },
  "oklch": {
    "l": 0.42161,
    "c": 0.22818,
    "h": 273.6
  },
  "luminance": 0.06299
}

Semantic roles & 50–950 ramp

primary

#3328C6

secondary

#C9CF7B

accent

#E93EDD

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0D0615

muted

#7D7A83

Preview Lab

Preview with #3328C6

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

Preview Lab → · Contrast checker → · Palette generator →