#332EA3#332EA3

#332EA3 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.3% C 0.180 H 276.0°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#332EA3
RGB	rgb(51, 46, 163)
HSL	hsl(243, 56%, 41%)
HSV	hsv(243, 72%, 64%)
CMYK	cmyk(68.7%, 71.8%, 0%, 36.1%)
CIE-LAB	lab(27.58, 39.65, -62.13)
CIE-LCH	lch(27.58, 73.70, 302.55°)
OKLab	oklab(39.25% 0.0189 -0.1795)
OKLCH	oklch(39.25% 0.18 276)
XYZ	xyz(8.9509, 5.3013, 35.1948)
Luminance	0.0530 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332EA3 #9EA32E

analogous

#2E63A3 #332EA3 #6D2EA3

triadic

#332EA3 #A3332E #2EA333

tetradic

#332EA3 #A32E63 #9EA32E #2EA36D

square

#332EA3 #A32E63 #9EA32E #2EA36D

split-complementary

#332EA3 #A36D2E #63A32E

monochromatic

#151344 #242173 #332EA3 #4A44CA #7874D8

Accessibility & contrast

On white

10.19

#332EA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#332EA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332EA3

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332EA3	#FFFFFF	#000000	##FFFFFF
##332EA3	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A6

Deuteranopia (green-blind)

#003CA1

Tritanopia (blue-blind)

#004E65

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #332ea3;
/* rgb */ color: rgb(51, 46, 163);
/* oklch */ color: oklch(39.3% 0.180 276.0);

Tailwind

colors: {
  custom: {
    50: '#7b68bf',
    500: '#332ea3',
    950: '#000000',
  },
}

SCSS

$custom: #332ea3;
$custom-light: #7b68bf;
$custom-dark: #000000;

JSON

{
  "hex": "#332ea3",
  "rgb": {
    "r": 51,
    "g": 46,
    "b": 163
  },
  "hsl": {
    "h": 242.564,
    "s": 55.981,
    "l": 40.98
  },
  "oklch": {
    "l": 0.3925,
    "c": 0.18048,
    "h": 276
  },
  "luminance": 0.05302
}

Semantic roles & 50–950 ramp

primary

#332EA3

secondary

#BCBF6D

accent

#DF49D9

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #332EA3

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

Preview Lab → · Contrast checker → · Palette generator →