#332EA1#332EA1

#332EA1 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 39.1% C 0.178 H 276.2°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#332EA1
RGB	rgb(51, 46, 161)
HSL	hsl(243, 56%, 41%)
HSV	hsv(243, 71%, 63%)
CMYK	cmyk(68.3%, 71.4%, 0%, 36.9%)
CIE-LAB	lab(27.38, 38.98, -61.23)
CIE-LCH	lch(27.38, 72.59, 302.48°)
OKLab	oklab(39.05% 0.0192 -0.1769)
OKLCH	oklch(39.05% 0.178 276.2)
XYZ	xyz(8.7732, 5.2302, 34.2585)
Luminance	0.0523 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332EA1 #9CA12E

analogous

#2E62A1 #332EA1 #6C2EA1

triadic

#332EA1 #A1332E #2EA133

tetradic

#332EA1 #A12E62 #9CA12E #2EA16C

square

#332EA1 #A12E62 #9CA12E #2EA16C

split-complementary

#332EA1 #A16C2E #62A12E

monochromatic

#151342 #242071 #332EA1 #4943C9 #7773D7

Accessibility & contrast

On white

10.26

#332EA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#332EA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332EA1

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332EA1	#FFFFFF	#000000	##FFFFFF
##332EA1	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A4

Deuteranopia (green-blind)

#003C9F

Tritanopia (blue-blind)

#004E64

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #332ea1;
/* rgb */ color: rgb(51, 46, 161);
/* oklch */ color: oklch(39.1% 0.178 276.2);

Tailwind

colors: {
  custom: {
    50: '#7a68be',
    500: '#332ea1',
    950: '#000000',
  },
}

SCSS

$custom: #332ea1;
$custom-light: #7a68be;
$custom-dark: #000000;

JSON

{
  "hex": "#332ea1",
  "rgb": {
    "r": 51,
    "g": 46,
    "b": 161
  },
  "hsl": {
    "h": 242.609,
    "s": 55.556,
    "l": 40.588
  },
  "oklch": {
    "l": 0.3905,
    "c": 0.17793,
    "h": 276.2
  },
  "luminance": 0.05231
}

Semantic roles & 50–950 ramp

primary

#332EA1

secondary

#BBBE6C

accent

#DF49D8

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #332EA1

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

Preview Lab → · Contrast checker → · Palette generator →