#332EAA#332EAA

#332EAA is a dark, vivid blue. Relative luminance 0.056; OKLCH L 40.0% C 0.189 H 275.4°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#332EAA
RGB	rgb(51, 46, 170)
HSL	hsl(242, 57%, 42%)
HSV	hsv(242, 73%, 67%)
CMYK	cmyk(70%, 72.9%, 0%, 33.3%)
CIE-LAB	lab(28.27, 41.99, -65.21)
CIE-LCH	lch(28.27, 77.55, 302.78°)
OKLab	oklab(39.96% 0.0177 -0.1885)
OKLCH	oklch(39.96% 0.189 275.4)
XYZ	xyz(9.5955, 5.5592, 38.5898)
Luminance	0.0556 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332EAA #A5AA2E

analogous

#2E67AA #332EAA #712EAA

triadic

#332EAA #AA332E #2EAA33

tetradic

#332EAA #AA2E67 #A5AA2E #2EAA71

square

#332EAA #AA2E67 #A5AA2E #2EAA71

split-complementary

#332EAA #AA712E #67AA2E

monochromatic

#16144A #25217A #332EAA #4D48CD #7C78DA

Accessibility & contrast

On white

9.94

#332EAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#332EAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332EAA

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332EAA	#FFFFFF	#000000	##FFFFFF
##332EAA	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AE

Deuteranopia (green-blind)

#003DA8

Tritanopia (blue-blind)

#005169

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #332eaa;
/* rgb */ color: rgb(51, 46, 170);
/* oklch */ color: oklch(40.0% 0.189 275.4);

Tailwind

colors: {
  custom: {
    50: '#7c68c4',
    500: '#332eaa',
    950: '#000000',
  },
}

SCSS

$custom: #332eaa;
$custom-light: #7c68c4;
$custom-dark: #000000;

JSON

{
  "hex": "#332eaa",
  "rgb": {
    "r": 51,
    "g": 46,
    "b": 170
  },
  "hsl": {
    "h": 242.419,
    "s": 57.407,
    "l": 42.353
  },
  "oklch": {
    "l": 0.39956,
    "c": 0.18931,
    "h": 275.4
  },
  "luminance": 0.0556
}

Semantic roles & 50–950 ramp

primary

#332EAA

secondary

#BFC371

accent

#E147DA

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #332EAA

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

Preview Lab → · Contrast checker → · Palette generator →