#332EA8#332EA8

#332EA8 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.8% C 0.187 H 275.5°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#332EA8
RGB	rgb(51, 46, 168)
HSL	hsl(242, 57%, 42%)
HSV	hsv(242, 73%, 66%)
CMYK	cmyk(69.6%, 72.6%, 0%, 34.1%)
CIE-LAB	lab(28.07, 41.32, -64.33)
CIE-LCH	lch(28.07, 76.46, 302.72°)
OKLab	oklab(39.75% 0.018 -0.1859)
OKLCH	oklch(39.75% 0.187 275.5)
XYZ	xyz(9.4078, 5.4841, 37.6009)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332EA8 #A3A82E

analogous

#2E66A8 #332EA8 #702EA8

triadic

#332EA8 #A8332E #2EA833

tetradic

#332EA8 #A82E66 #A3A82E #2EA870

square

#332EA8 #A82E66 #A3A82E #2EA870

split-complementary

#332EA8 #A8702E #66A82E

monochromatic

#161448 #242178 #332EA8 #4C47CD #7B77DA

Accessibility & contrast

On white

10.01

#332EA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#332EA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332EA8

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332EA8	#FFFFFF	#000000	##FFFFFF
##332EA8	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AC

Deuteranopia (green-blind)

#003DA6

Tritanopia (blue-blind)

#005068

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #332ea8;
/* rgb */ color: rgb(51, 46, 168);
/* oklch */ color: oklch(39.8% 0.187 275.5);

Tailwind

colors: {
  custom: {
    50: '#7c68c3',
    500: '#332ea8',
    950: '#000000',
  },
}

SCSS

$custom: #332ea8;
$custom-light: #7c68c3;
$custom-dark: #000000;

JSON

{
  "hex": "#332ea8",
  "rgb": {
    "r": 51,
    "g": 46,
    "b": 168
  },
  "hsl": {
    "h": 242.459,
    "s": 57.009,
    "l": 41.961
  },
  "oklch": {
    "l": 0.39753,
    "c": 0.1868,
    "h": 275.5
  },
  "luminance": 0.05485
}

Semantic roles & 50–950 ramp

primary

#332EA8

secondary

#BEC270

accent

#E048DA

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #332EA8

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

Preview Lab → · Contrast checker → · Palette generator →