#332FAC#332FAC

#332FAC is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.3% C 0.191 H 275.0°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#332FAC
RGB	rgb(51, 47, 172)
HSL	hsl(242, 57%, 43%)
HSV	hsv(242, 73%, 67%)
CMYK	cmyk(70.3%, 72.7%, 0%, 32.5%)
CIE-LAB	lab(28.68, 42.08, -65.73)
CIE-LCH	lch(28.68, 78.05, 302.62°)
OKLab	oklab(40.31% 0.0167 -0.19)
OKLCH	oklch(40.31% 0.191 275)
XYZ	xyz(9.8257, 5.7145, 39.6069)
Luminance	0.0571 (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

#332FAC #A8AC2F

analogous

#2F69AC #332FAC #712FAC

triadic

#332FAC #AC332F #2FAC33

tetradic

#332FAC #AC2F69 #A8AC2F #2FAC71

square

#332FAC #AC2F69 #A8AC2F #2FAC71

split-complementary

#332FAC #AC712F #69AC2F

monochromatic

#16154C #25227C #332FAC #4F4BCE #7E7BDB

Accessibility & contrast

On white

9.80

#332FAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#332FAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332FAC

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332FAC	#FFFFFF	#000000	##FFFFFF
##332FAC	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B0

Deuteranopia (green-blind)

#003EAA

Tritanopia (blue-blind)

#00526A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #332fac;
/* rgb */ color: rgb(51, 47, 172);
/* oklch */ color: oklch(40.3% 0.191 275.0);

Tailwind

colors: {
  custom: {
    50: '#7c69c6',
    500: '#332fac',
    950: '#000000',
  },
}

SCSS

$custom: #332fac;
$custom-light: #7c69c6;
$custom-dark: #000000;

JSON

{
  "hex": "#332fac",
  "rgb": {
    "r": 51,
    "g": 47,
    "b": 172
  },
  "hsl": {
    "h": 241.92,
    "s": 57.078,
    "l": 42.941
  },
  "oklch": {
    "l": 0.40307,
    "c": 0.19075,
    "h": 275
  },
  "luminance": 0.05715
}

Semantic roles & 50–950 ramp

primary

#332FAC

secondary

#C1C374

accent

#E047DB

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #332FAC

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

Preview Lab → · Contrast checker → · Palette generator →