#332BA4#332BA4

#332BA4 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.9% C 0.185 H 276.4°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#332BA4
RGB	rgb(51, 43, 164)
HSL	hsl(244, 58%, 41%)
HSV	hsv(244, 74%, 64%)
CMYK	cmyk(68.9%, 73.8%, 0%, 35.7%)
CIE-LAB	lab(27.05, 41.73, -63.60)
CIE-LCH	lch(27.05, 76.07, 303.27°)
OKLab	oklab(38.9% 0.0206 -0.1838)
OKLCH	oklch(38.9% 0.185 276.4)
XYZ	xyz(8.9278, 5.1111, 35.6308)
Luminance	0.0511 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332BA4 #9CA42B

analogous

#2B5FA4 #332BA4 #6F2BA4

triadic

#332BA4 #A4332B #2BA433

tetradic

#332BA4 #A42B5F #9CA42B #2BA46F

square

#332BA4 #A42B5F #9CA42B #2BA46F

split-complementary

#332BA4 #A46F2B #5FA42B

monochromatic

#151243 #241E74 #332BA4 #493FCD #7770D9

Accessibility & contrast

On white

10.38

#332BA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#332BA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332BA4

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332BA4	#FFFFFF	#000000	##FFFFFF
##332BA4	1.00	10.38	2.02	10.38
#FFFFFF	10.38	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A8

Deuteranopia (green-blind)

#003BA2

Tritanopia (blue-blind)

#004D65

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #332ba4;
/* rgb */ color: rgb(51, 43, 164);
/* oklch */ color: oklch(38.9% 0.185 276.4);

Tailwind

colors: {
  custom: {
    50: '#7b66c0',
    500: '#332ba4',
    950: '#000000',
  },
}

SCSS

$custom: #332ba4;
$custom-light: #7b66c0;
$custom-dark: #000000;

JSON

{
  "hex": "#332ba4",
  "rgb": {
    "r": 51,
    "g": 43,
    "b": 164
  },
  "hsl": {
    "h": 243.967,
    "s": 58.454,
    "l": 40.588
  },
  "oklch": {
    "l": 0.38903,
    "c": 0.18493,
    "h": 276.4
  },
  "luminance": 0.05112
}

Semantic roles & 50–950 ramp

primary

#332BA4

secondary

#BBC16A

accent

#E246D7

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #332BA4

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

Preview Lab → · Contrast checker → · Palette generator →