#332FB3#332FB3

#332FB3 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 41.0% C 0.199 H 274.4°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#332FB3
RGB	rgb(51, 47, 179)
HSL	hsl(242, 58%, 44%)
HSV	hsv(242, 74%, 70%)
CMYK	cmyk(71.5%, 73.7%, 0%, 29.8%)
CIE-LAB	lab(29.39, 44.39, -68.75)
CIE-LCH	lch(29.39, 81.84, 302.85°)
OKLab	oklab(41.02% 0.0155 -0.1988)
OKLCH	oklch(41.02% 0.199 274.4)
XYZ	xyz(10.5157, 5.9905, 43.2412)
Luminance	0.0599 (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

#332FB3 #AFB32F

analogous

#2F6DB3 #332FB3 #752FB3

triadic

#332FB3 #B3332F #2FB333

tetradic

#332FB3 #B32F6D #AFB32F #2FB375

square

#332FB3 #B32F6D #AFB32F #2FB375

split-complementary

#332FB3 #B3752F #6DB32F

monochromatic

#171652 #252283 #332FB3 #524FD1 #827FDD

Accessibility & contrast

On white

9.55

#332FB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#332FB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332FB3

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332FB3	#FFFFFF	#000000	##FFFFFF
##332FB3	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BB7

Deuteranopia (green-blind)

#003FB1

Tritanopia (blue-blind)

#00556E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #332fb3;
/* rgb */ color: rgb(51, 47, 179);
/* oklch */ color: oklch(41.0% 0.199 274.4);

Tailwind

colors: {
  custom: {
    50: '#7e69cb',
    500: '#332fb3',
    950: '#000000',
  },
}

SCSS

$custom: #332fb3;
$custom-light: #7e69cb;
$custom-dark: #000000;

JSON

{
  "hex": "#332fb3",
  "rgb": {
    "r": 51,
    "g": 47,
    "b": 179
  },
  "hsl": {
    "h": 241.818,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.41023,
    "c": 0.19942,
    "h": 274.4
  },
  "luminance": 0.05992
}

Semantic roles & 50–950 ramp

primary

#332FB3

secondary

#C4C678

accent

#E246DD

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #332FB3

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

Preview Lab → · Contrast checker → · Palette generator →