#3B3CD3#3B3CD3

#3B3CD3 is a mid, highly saturated blue. Relative luminance 0.089; OKLCH L 46.6% C 0.223 H 273.3°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#3B3CD3
RGB	rgb(59, 60, 211)
HSL	hsl(240, 63%, 53%)
HSV	hsv(240, 72%, 83%)
CMYK	cmyk(72%, 71.6%, 0%, 17.3%)
CIE-LAB	lab(35.72, 48.31, -77.07)
CIE-LCH	lch(35.72, 90.96, 302.08°)
OKLab	oklab(46.62% 0.0127 -0.2229)
OKLCH	oklch(46.62% 0.223 273.3)
XYZ	xyz(15.1734, 8.8631, 62.5265)
Luminance	0.0887 (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

#3B3CD3 #D3D23B

analogous

#3B88D3 #3B3CD3 #863BD3

triadic

#3B3CD3 #D33B3C #3CD33B

tetradic

#3B3CD3 #D33B88 #D3D23B #3BD386

square

#3B3CD3 #D33B88 #D3D23B #3BD386

split-complementary

#3B3CD3 #D3863B #88D33B

monochromatic

#1B1C79 #2627AB #3B3CD3 #6D6EDE #9F9FE9

Accessibility & contrast

On white

7.57

#3B3CD3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#3B3CD3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3CD3

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B3CD3	#FFFFFF	#000000	##FFFFFF
##3B3CD3	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD7

Deuteranopia (green-blind)

#004DD0

Tritanopia (blue-blind)

#006784

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3b3cd3;
/* rgb */ color: rgb(59, 60, 211);
/* oklch */ color: oklch(46.6% 0.223 273.3);

Tailwind

colors: {
  custom: {
    50: '#8773e2',
    500: '#3b3cd3',
    950: '#000000',
  },
}

SCSS

$custom: #3b3cd3;
$custom-light: #8773e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3b3cd3",
  "rgb": {
    "r": 59,
    "g": 60,
    "b": 211
  },
  "hsl": {
    "h": 239.605,
    "s": 63.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.46623,
    "c": 0.22329,
    "h": 273.3
  },
  "luminance": 0.08865
}

Semantic roles & 50–950 ramp

primary

#3B3CD3

secondary

#D6D594

accent

#E541E6

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0816

muted

#7E7B84

Preview Lab

Preview with #3B3CD3

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

Preview Lab → · Contrast checker → · Palette generator →