#3329B0#3329B0

#3329B0 is a dark, highly saturated blue. Relative luminance 0.054; OKLCH L 39.9% C 0.202 H 275.4°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#3329B0
RGB	rgb(51, 41, 176)
HSL	hsl(244, 62%, 43%)
HSV	hsv(244, 77%, 69%)
CMYK	cmyk(71%, 76.7%, 0%, 31%)
CIE-LAB	lab(27.91, 46.72, -69.40)
CIE-LCH	lch(27.91, 83.67, 303.95°)
OKLab	oklab(39.88% 0.0191 -0.2007)
OKLCH	oklch(39.88% 0.202 275.4)
XYZ	xyz(9.9921, 5.4233, 41.5861)
Luminance	0.0542 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3329B0 #A6B029

analogous

#2963B0 #3329B0 #7629B0

triadic

#3329B0 #B03329 #29B033

tetradic

#3329B0 #B02963 #A6B029 #29B076

square

#3329B0 #B02963 #A6B029 #29B076

split-complementary

#3329B0 #B07629 #63B029

monochromatic

#16124D #251D7E #3329B0 #4E43D3 #7C75DF

Accessibility & contrast

On white

10.07

#3329B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#3329B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3329B0

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3329B0	#FFFFFF	#000000	##FFFFFF
##3329B0	1.00	10.07	2.08	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B4

Deuteranopia (green-blind)

#003CAE

Tritanopia (blue-blind)

#00516B

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3329b0;
/* rgb */ color: rgb(51, 41, 176);
/* oklch */ color: oklch(39.9% 0.202 275.4);

Tailwind

colors: {
  custom: {
    50: '#7e65c9',
    500: '#3329b0',
    950: '#000000',
  },
}

SCSS

$custom: #3329b0;
$custom-light: #7e65c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3329b0",
  "rgb": {
    "r": 51,
    "g": 41,
    "b": 176
  },
  "hsl": {
    "h": 244.444,
    "s": 62.212,
    "l": 42.549
  },
  "oklch": {
    "l": 0.39884,
    "c": 0.20158,
    "h": 275.4
  },
  "luminance": 0.05424
}

Semantic roles & 50–950 ramp

primary

#3329B0

secondary

#C0C66F

accent

#E543D9

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3329B0

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

Preview Lab → · Contrast checker → · Palette generator →