#332BBF#332BBF

#332BBF is a dark, highly saturated blue. Relative luminance 0.062; OKLCH L 41.8% C 0.218 H 273.9°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#332BBF
RGB	rgb(51, 43, 191)
HSL	hsl(243, 63%, 46%)
HSV	hsv(243, 77%, 75%)
CMYK	cmyk(73.3%, 77.5%, 0%, 25.1%)
CIE-LAB	lab(29.89, 50.42, -75.03)
CIE-LCH	lch(29.89, 90.40, 303.90°)
OKLab	oklab(41.75% 0.0149 -0.2171)
OKLCH	oklch(41.75% 0.218 273.9)
XYZ	xyz(11.6300, 6.1920, 49.8624)
Luminance	0.0619 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.39

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332BBF #B7BF2B

analogous

#2B6DBF #332BBF #7D2BBF

triadic

#332BBF #BF332B #2BBF33

tetradic

#332BBF #BF2B6D #B7BF2B #2BBF7D

square

#332BBF #BF2B6D #B7BF2B #2BBF7D

split-complementary

#332BBF #BF7D2B #6DBF2B

monochromatic

#18155B #26208D #332BBF #5750D8 #8782E3

Accessibility & contrast

On white

9.38

#332BBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#332BBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332BBF

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332BBF	#FFFFFF	#000000	##FFFFFF
##332BBF	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DC3

Deuteranopia (green-blind)

#003FBC

Tritanopia (blue-blind)

#005874

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #332bbf;
/* rgb */ color: rgb(51, 43, 191);
/* oklch */ color: oklch(41.8% 0.218 273.9);

Tailwind

colors: {
  custom: {
    50: '#8167d4',
    500: '#332bbf',
    950: '#000000',
  },
}

SCSS

$custom: #332bbf;
$custom-light: #8167d4;
$custom-dark: #000000;

JSON

{
  "hex": "#332bbf",
  "rgb": {
    "r": 51,
    "g": 43,
    "b": 191
  },
  "hsl": {
    "h": 243.243,
    "s": 63.248,
    "l": 45.882
  },
  "oklch": {
    "l": 0.41754,
    "c": 0.21757,
    "h": 273.9
  },
  "luminance": 0.06193
}

Semantic roles & 50–950 ramp

primary

#332BBF

secondary

#C7CC7A

accent

#E642DD

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #332BBF

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

Preview Lab → · Contrast checker → · Palette generator →