#3B2BBC#3B2BBC

#3B2BBC is a dark, highly saturated blue. Relative luminance 0.063; OKLCH L 42.0% C 0.212 H 277.0°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#3B2BBC
RGB	rgb(59, 43, 188)
HSL	hsl(247, 63%, 45%)
HSV	hsv(247, 77%, 74%)
CMYK	cmyk(68.6%, 77.1%, 0%, 26.3%)
CIE-LAB	lab(30.13, 50.20, -72.86)
CIE-LCH	lch(30.13, 88.48, 304.57°)
OKLab	oklab(41.97% 0.026 -0.2105)
OKLCH	oklch(41.97% 0.212 277)
XYZ	xyz(11.7417, 6.2873, 48.1620)
Luminance	0.0629 (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

#3B2BBC #ACBC2B

analogous

#2B63BC #3B2BBC #842BBC

triadic

#3B2BBC #BC3B2B #2BBC3B

tetradic

#3B2BBC #BC2B63 #ACBC2B #2BBC84

square

#3B2BBC #BC2B63 #ACBC2B #2BBC84

split-complementary

#3B2BBC #BC842B #63BC2B

monochromatic

#1C1458 #2B208A #3B2BBC #5D4ED6 #8A80E2

Accessibility & contrast

On white

9.30

#3B2BBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#3B2BBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B2BBC

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B2BBC	#FFFFFF	#000000	##FFFFFF
##3B2BBC	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DC0

Deuteranopia (green-blind)

#0041B9

Tritanopia (blue-blind)

#005672

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #3b2bbc;
/* rgb */ color: rgb(59, 43, 188);
/* oklch */ color: oklch(42.0% 0.212 277.0);

Tailwind

colors: {
  custom: {
    50: '#8468d2',
    500: '#3b2bbc',
    950: '#000000',
  },
}

SCSS

$custom: #3b2bbc;
$custom-light: #8468d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3b2bbc",
  "rgb": {
    "r": 59,
    "g": 43,
    "b": 188
  },
  "hsl": {
    "h": 246.621,
    "s": 62.771,
    "l": 45.294
  },
  "oklch": {
    "l": 0.41968,
    "c": 0.21214,
    "h": 277
  },
  "luminance": 0.06288
}

Semantic roles & 50–950 ramp

primary

#3B2BBC

secondary

#C1CB78

accent

#E642D4

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #3B2BBC

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

Preview Lab → · Contrast checker → · Palette generator →