#3324BB#3324BB

#3324BB is a dark, highly saturated blue. Relative luminance 0.056; OKLCH L 40.5% C 0.219 H 274.9°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#3324BB
RGB	rgb(51, 36, 187)
HSL	hsl(246, 68%, 44%)
HSV	hsv(246, 81%, 73%)
CMYK	cmyk(72.7%, 80.7%, 0%, 26.7%)
CIE-LAB	lab(28.25, 52.64, -75.38)
CIE-LCH	lch(28.25, 91.94, 304.93°)
OKLab	oklab(40.48% 0.0185 -0.218)
OKLCH	oklch(40.48% 0.219 274.9)
XYZ	xyz(10.9628, 5.5523, 47.4980)
Luminance	0.0555 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3324BB #ACBB24

analogous

#2460BB #3324BB #7E24BB

triadic

#3324BB #BB3324 #24BB33

tetradic

#3324BB #BB2460 #ACBB24 #24BB7E

square

#3324BB #BB2460 #ACBB24 #24BB7E

split-complementary

#3324BB #BB7E24 #60BB24

monochromatic

#171054 #251A88 #3324BB #5142DB #8075E4

Accessibility & contrast

On white

9.95

#3324BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#3324BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3324BB

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3324BB	#FFFFFF	#000000	##FFFFFF
##3324BB	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049BF

Deuteranopia (green-blind)

#003CB8

Tritanopia (blue-blind)

#005370

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3324bb;
/* rgb */ color: rgb(51, 36, 187);
/* oklch */ color: oklch(40.5% 0.219 274.9);

Tailwind

colors: {
  custom: {
    50: '#8163d1',
    500: '#3324bb',
    950: '#000000',
  },
}

SCSS

$custom: #3324bb;
$custom-light: #8163d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3324bb",
  "rgb": {
    "r": 51,
    "g": 36,
    "b": 187
  },
  "hsl": {
    "h": 245.96,
    "s": 67.713,
    "l": 43.725
  },
  "oklch": {
    "l": 0.40481,
    "c": 0.21877,
    "h": 274.9
  },
  "luminance": 0.05553
}

Semantic roles & 50–950 ramp

primary

#3324BB

secondary

#C2CC6F

accent

#EB3DD9

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #3324BB

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

Preview Lab → · Contrast checker → · Palette generator →