#332399#332399

#332399 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.6% C 0.179 H 278.9°. Best body text is #FFFFFF at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#332399
RGB	rgb(51, 35, 153)
HSL	hsl(248, 63%, 37%)
HSV	hsv(248, 77%, 60%)
CMYK	cmyk(66.7%, 77.1%, 0%, 40%)
CIE-LAB	lab(24.34, 42.61, -61.36)
CIE-LCH	lch(24.34, 74.71, 304.78°)
OKLab	oklab(36.65% 0.0279 -0.1772)
OKLCH	oklch(36.65% 0.179 278.9)
XYZ	xyz(7.7142, 4.2051, 30.5360)
Luminance	0.0421 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332399 #899923

analogous

#234E99 #332399 #6E2399

triadic

#332399 #993323 #239933

tetradic

#332399 #99234E #899923 #23996E

square

#332399 #99234E #899923 #23996E

split-complementary

#332399 #996E23 #4E9923

monochromatic

#120C35 #221867 #332399 #442ECB #6E5DDA

Accessibility & contrast

On white

11.41

#332399 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#332399 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332399

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332399	#FFFFFF	#000000	##FFFFFF
##332399	1.00	11.41	1.84	11.41
#FFFFFF	11.41	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9C

Deuteranopia (green-blind)

#003597

Tritanopia (blue-blind)

#00455D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #332399;
/* rgb */ color: rgb(51, 35, 153);
/* oklch */ color: oklch(36.6% 0.179 278.9);

Tailwind

colors: {
  custom: {
    50: '#7961b8',
    500: '#332399',
    950: '#000000',
  },
}

SCSS

$custom: #332399;
$custom-light: #7961b8;
$custom-dark: #000000;

JSON

{
  "hex": "#332399",
  "rgb": {
    "r": 51,
    "g": 35,
    "b": 153
  },
  "hsl": {
    "h": 248.136,
    "s": 62.766,
    "l": 36.863
  },
  "oklch": {
    "l": 0.36646,
    "c": 0.17938,
    "h": 278.9
  },
  "luminance": 0.04206
}

Semantic roles & 50–950 ramp

primary

#332399

secondary

#B1BE59

accent

#E642D0

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #332399

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

Preview Lab → · Contrast checker → · Palette generator →