#332CAB#332CAB

#332CAB is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.8% C 0.193 H 275.5°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#332CAB
RGB	rgb(51, 44, 171)
HSL	hsl(243, 59%, 42%)
HSV	hsv(243, 74%, 67%)
CMYK	cmyk(70.2%, 74.3%, 0%, 32.9%)
CIE-LAB	lab(27.97, 43.46, -66.31)
CIE-LCH	lch(27.97, 79.29, 303.24°)
OKLab	oklab(39.77% 0.0186 -0.1917)
OKLCH	oklch(39.77% 0.193 275.5)
XYZ	xyz(9.6142, 5.4445, 39.0644)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332CAB #A4AB2C

analogous

#2C65AB #332CAB #732CAB

triadic

#332CAB #AB332C #2CAB33

tetradic

#332CAB #AB2C65 #A4AB2C #2CAB73

square

#332CAB #AB2C65 #A4AB2C #2CAB73

split-complementary

#332CAB #AB732C #65AB2C

monochromatic

#16134A #241F7A #332CAB #4D45CF #7B76DC

Accessibility & contrast

On white

10.05

#332CAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#332CAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332CAB

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332CAB	#FFFFFF	#000000	##FFFFFF
##332CAB	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AF

Deuteranopia (green-blind)

#003CA9

Tritanopia (blue-blind)

#005069

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #332cab;
/* rgb */ color: rgb(51, 44, 171);
/* oklch */ color: oklch(39.8% 0.193 275.5);

Tailwind

colors: {
  custom: {
    50: '#7c67c5',
    500: '#332cab',
    950: '#000000',
  },
}

SCSS

$custom: #332cab;
$custom-light: #7c67c5;
$custom-dark: #000000;

JSON

{
  "hex": "#332cab",
  "rgb": {
    "r": 51,
    "g": 44,
    "b": 171
  },
  "hsl": {
    "h": 243.307,
    "s": 59.07,
    "l": 42.157
  },
  "oklch": {
    "l": 0.39768,
    "c": 0.19259,
    "h": 275.5
  },
  "luminance": 0.05445
}

Semantic roles & 50–950 ramp

primary

#332CAB

secondary

#BFC36F

accent

#E246DA

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #332CAB

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

Preview Lab → · Contrast checker → · Palette generator →