#332BA3#332BA3

#332BA3 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.8% C 0.184 H 276.5°. Best body text is #FFFFFF at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#332BA3
RGB	rgb(51, 43, 163)
HSL	hsl(244, 58%, 40%)
HSV	hsv(244, 74%, 64%)
CMYK	cmyk(68.7%, 73.6%, 0%, 36.1%)
CIE-LAB	lab(26.95, 41.40, -63.16)
CIE-LCH	lch(26.95, 75.52, 303.24°)
OKLab	oklab(38.8% 0.0208 -0.1825)
OKLCH	oklch(38.8% 0.184 276.5)
XYZ	xyz(8.8378, 5.0751, 35.1571)
Luminance	0.0508 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332BA3 #9BA32B

analogous

#2B5FA3 #332BA3 #6F2BA3

triadic

#332BA3 #A3332B #2BA333

tetradic

#332BA3 #A32B5F #9BA32B #2BA36F

square

#332BA3 #A32B5F #9BA32B #2BA36F

split-complementary

#332BA3 #A36F2B #5FA32B

monochromatic

#151142 #241E73 #332BA3 #483FCC #766FD9

Accessibility & contrast

On white

10.42

#332BA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#332BA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332BA3

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332BA3	#FFFFFF	#000000	##FFFFFF
##332BA3	1.00	10.42	2.02	10.42
#FFFFFF	10.42	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A7

Deuteranopia (green-blind)

#003AA1

Tritanopia (blue-blind)

#004D64

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #332ba3;
/* rgb */ color: rgb(51, 43, 163);
/* oklch */ color: oklch(38.8% 0.184 276.5);

Tailwind

colors: {
  custom: {
    50: '#7b66bf',
    500: '#332ba3',
    950: '#000000',
  },
}

SCSS

$custom: #332ba3;
$custom-light: #7b66bf;
$custom-dark: #000000;

JSON

{
  "hex": "#332ba3",
  "rgb": {
    "r": 51,
    "g": 43,
    "b": 163
  },
  "hsl": {
    "h": 244,
    "s": 58.252,
    "l": 40.392
  },
  "oklch": {
    "l": 0.38801,
    "c": 0.18368,
    "h": 276.5
  },
  "luminance": 0.05076
}

Semantic roles & 50–950 ramp

primary

#332BA3

secondary

#BAC06A

accent

#E146D7

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #332BA3

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

Preview Lab → · Contrast checker → · Palette generator →