#332EA4#332EA4

#332EA4 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.4% C 0.182 H 275.9°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#332EA4
RGB	rgb(51, 46, 164)
HSL	hsl(243, 56%, 41%)
HSV	hsv(243, 72%, 64%)
CMYK	cmyk(68.9%, 72%, 0%, 35.7%)
CIE-LAB	lab(27.67, 39.99, -62.57)
CIE-LCH	lch(27.67, 74.26, 302.58°)
OKLab	oklab(39.35% 0.0187 -0.1808)
OKLCH	oklch(39.35% 0.182 275.9)
XYZ	xyz(9.0409, 5.3373, 35.6685)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332EA4 #9FA42E

analogous

#2E64A4 #332EA4 #6E2EA4

triadic

#332EA4 #A4332E #2EA433

tetradic

#332EA4 #A42E64 #9FA42E #2EA46E

square

#332EA4 #A42E64 #9FA42E #2EA46E

split-complementary

#332EA4 #A46E2E #64A42E

monochromatic

#151344 #242174 #332EA4 #4A45CB #7974D8

Accessibility & contrast

On white

10.16

#332EA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#332EA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332EA4

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332EA4	#FFFFFF	#000000	##FFFFFF
##332EA4	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A8

Deuteranopia (green-blind)

#003CA2

Tritanopia (blue-blind)

#004F66

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #332ea4;
/* rgb */ color: rgb(51, 46, 164);
/* oklch */ color: oklch(39.4% 0.182 275.9);

Tailwind

colors: {
  custom: {
    50: '#7b68c0',
    500: '#332ea4',
    950: '#000000',
  },
}

SCSS

$custom: #332ea4;
$custom-light: #7b68c0;
$custom-dark: #000000;

JSON

{
  "hex": "#332ea4",
  "rgb": {
    "r": 51,
    "g": 46,
    "b": 164
  },
  "hsl": {
    "h": 242.542,
    "s": 56.19,
    "l": 41.176
  },
  "oklch": {
    "l": 0.3935,
    "c": 0.18175,
    "h": 275.9
  },
  "luminance": 0.05338
}

Semantic roles & 50–950 ramp

primary

#332EA4

secondary

#BCC06E

accent

#DF48D9

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #332EA4

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

Preview Lab → · Contrast checker → · Palette generator →