#3329B9#3329B9

#3329B9 is a dark, highly saturated blue. Relative luminance 0.058; OKLCH L 40.9% C 0.212 H 274.6°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#3329B9
RGB	rgb(51, 41, 185)
HSL	hsl(244, 64%, 44%)
HSV	hsv(244, 78%, 73%)
CMYK	cmyk(72.4%, 77.8%, 0%, 27.5%)
CIE-LAB	lab(28.88, 49.56, -73.16)
CIE-LCH	lch(28.88, 88.37, 304.12°)
OKLab	oklab(40.85% 0.0171 -0.2116)
OKLCH	oklch(40.85% 0.212 274.6)
XYZ	xyz(10.9122, 5.7914, 46.4323)
Luminance	0.0579 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3329B9 #AFB929

analogous

#2967B9 #3329B9 #7B29B9

triadic

#3329B9 #B93329 #29B933

tetradic

#3329B9 #B92967 #AFB929 #29B97B

square

#3329B9 #B92967 #AFB929 #29B97B

split-complementary

#3329B9 #B97B29 #67B929

monochromatic

#171355 #251E87 #3329B9 #5249D7 #827BE2

Accessibility & contrast

On white

9.73

#3329B9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#3329B9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3329B9

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3329B9	#FFFFFF	#000000	##FFFFFF
##3329B9	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004ABD

Deuteranopia (green-blind)

#003DB6

Tritanopia (blue-blind)

#005470

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3329b9;
/* rgb */ color: rgb(51, 41, 185);
/* oklch */ color: oklch(40.9% 0.212 274.6);

Tailwind

colors: {
  custom: {
    50: '#8066cf',
    500: '#3329b9',
    950: '#000000',
  },
}

SCSS

$custom: #3329b9;
$custom-light: #8066cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3329b9",
  "rgb": {
    "r": 51,
    "g": 41,
    "b": 185
  },
  "hsl": {
    "h": 244.167,
    "s": 63.717,
    "l": 44.314
  },
  "oklch": {
    "l": 0.40852,
    "c": 0.21228,
    "h": 274.6
  },
  "luminance": 0.05792
}

Semantic roles & 50–950 ramp

primary

#3329B9

secondary

#C4CA74

accent

#E741DB

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #3329B9

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

Preview Lab → · Contrast checker → · Palette generator →