#3B3AD7#3B3AD7

#3B3AD7 is a mid, highly saturated blue. Relative luminance 0.089; OKLCH L 46.7% C 0.230 H 273.3°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#3B3AD7
RGB	rgb(59, 58, 215)
HSL	hsl(240, 66%, 54%)
HSV	hsv(240, 73%, 84%)
CMYK	cmyk(72.6%, 73%, 0%, 15.7%)
CIE-LAB	lab(35.71, 50.72, -79.38)
CIE-LCH	lch(35.71, 94.20, 302.58°)
OKLab	oklab(46.74% 0.0131 -0.2297)
OKLCH	oklch(46.74% 0.23 273.3)
XYZ	xyz(15.5783, 8.8606, 65.1661)
Luminance	0.0886 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.11

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B3AD7 #D6D73A

analogous

#3A87D7 #3B3AD7 #893AD7

triadic

#3B3AD7 #D73B3A #3AD73B

tetradic

#3B3AD7 #D73A87 #D6D73A #3AD789

square

#3B3AD7 #D73A87 #D6D73A #3AD789

split-complementary

#3B3AD7 #D7893A #87D73A

monochromatic

#1A197D #2524B0 #3B3AD7 #6E6DE1 #A0A0EC

Accessibility & contrast

On white

7.57

#3B3AD7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#3B3AD7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3AD7

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B3AD7	#FFFFFF	#000000	##FFFFFF
##3B3AD7	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)

#005BDC

Deuteranopia (green-blind)

#004CD4

Tritanopia (blue-blind)

#006785

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3b3ad7;
/* rgb */ color: rgb(59, 58, 215);
/* oklch */ color: oklch(46.7% 0.230 273.3);

Tailwind

colors: {
  custom: {
    50: '#8872e5',
    500: '#3b3ad7',
    950: '#000000',
  },
}

SCSS

$custom: #3b3ad7;
$custom-light: #8872e5;
$custom-dark: #000000;

JSON

{
  "hex": "#3b3ad7",
  "rgb": {
    "r": 59,
    "g": 58,
    "b": 215
  },
  "hsl": {
    "h": 240.382,
    "s": 66.245,
    "l": 53.529
  },
  "oklch": {
    "l": 0.46738,
    "c": 0.23004,
    "h": 273.3
  },
  "luminance": 0.08862
}

Semantic roles & 50–950 ramp

primary

#3B3AD7

secondary

#D8D895

accent

#E93FE8

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0D0816

muted

#7E7B84

Preview Lab

Preview with #3B3AD7

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

Preview Lab → · Contrast checker → · Palette generator →