#332FA3#332FA3

#332FA3 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.4% C 0.179 H 275.8°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#332FA3
RGB	rgb(51, 47, 163)
HSL	hsl(242, 55%, 41%)
HSV	hsv(242, 71%, 64%)
CMYK	cmyk(68.7%, 71.2%, 0%, 36.1%)
CIE-LAB	lab(27.79, 39.06, -61.77)
CIE-LCH	lch(27.79, 73.08, 302.30°)
OKLab	oklab(39.4% 0.0182 -0.1784)
OKLCH	oklch(39.4% 0.179 275.8)
XYZ	xyz(8.9904, 5.3804, 35.2080)
Luminance	0.0538 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332FA3 #9FA32F

analogous

#2F65A3 #332FA3 #6D2FA3

triadic

#332FA3 #A3332F #2FA333

tetradic

#332FA3 #A32F65 #9FA32F #2FA36D

square

#332FA3 #A32F65 #9FA32F #2FA36D

split-complementary

#332FA3 #A36D2F #65A32F

monochromatic

#151444 #242173 #332FA3 #4A46CA #7975D7

Accessibility & contrast

On white

10.11

#332FA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#332FA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332FA3

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332FA3	#FFFFFF	#000000	##FFFFFF
##332FA3	1.00	10.11	2.08	10.11
#FFFFFF	10.11	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A6

Deuteranopia (green-blind)

#003CA1

Tritanopia (blue-blind)

#004F65

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #332fa3;
/* rgb */ color: rgb(51, 47, 163);
/* oklch */ color: oklch(39.4% 0.179 275.8);

Tailwind

colors: {
  custom: {
    50: '#7a69bf',
    500: '#332fa3',
    950: '#000000',
  },
}

SCSS

$custom: #332fa3;
$custom-light: #7a69bf;
$custom-dark: #000000;

JSON

{
  "hex": "#332fa3",
  "rgb": {
    "r": 51,
    "g": 47,
    "b": 163
  },
  "hsl": {
    "h": 242.069,
    "s": 55.238,
    "l": 41.176
  },
  "oklch": {
    "l": 0.39404,
    "c": 0.17938,
    "h": 275.8
  },
  "luminance": 0.05381
}

Semantic roles & 50–950 ramp

primary

#332FA3

secondary

#BCBF6F

accent

#DF49D9

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #332FA3

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

Preview Lab → · Contrast checker → · Palette generator →