#3B3AD5#3B3AD5

#3B3AD5 is a mid, highly saturated blue. Relative luminance 0.088; OKLCH L 46.5% C 0.228 H 273.4°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#3B3AD5
RGB	rgb(59, 58, 213)
HSL	hsl(240, 65%, 53%)
HSV	hsv(240, 73%, 84%)
CMYK	cmyk(72.3%, 72.8%, 0%, 16.5%)
CIE-LAB	lab(35.52, 50.08, -78.56)
CIE-LCH	lch(35.52, 93.16, 302.52°)
OKLab	oklab(46.54% 0.0134 -0.2273)
OKLCH	oklch(46.54% 0.228 273.4)
XYZ	xyz(15.3229, 8.7585, 63.8209)
Luminance	0.0876 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.07

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B3AD5 #D4D53A

analogous

#3A86D5 #3B3AD5 #883AD5

triadic

#3B3AD5 #D53B3A #3AD53B

tetradic

#3B3AD5 #D53A86 #D4D53A #3AD588

square

#3B3AD5 #D53A86 #D4D53A #3AD588

split-complementary

#3B3AD5 #D5883A #86D53A

monochromatic

#1B1A7A #2625AD #3B3AD5 #6D6CE0 #9F9FEB

Accessibility & contrast

On white

7.63

#3B3AD5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#3B3AD5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3AD5

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B3AD5	#FFFFFF	#000000	##FFFFFF
##3B3AD5	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BDA

Deuteranopia (green-blind)

#004CD2

Tritanopia (blue-blind)

#006684

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3b3ad5;
/* rgb */ color: rgb(59, 58, 213);
/* oklch */ color: oklch(46.5% 0.228 273.4);

Tailwind

colors: {
  custom: {
    50: '#8872e3',
    500: '#3b3ad5',
    950: '#000000',
  },
}

SCSS

$custom: #3b3ad5;
$custom-light: #8872e3;
$custom-dark: #000000;

JSON

{
  "hex": "#3b3ad5",
  "rgb": {
    "r": 59,
    "g": 58,
    "b": 213
  },
  "hsl": {
    "h": 240.387,
    "s": 64.854,
    "l": 53.137
  },
  "oklch": {
    "l": 0.46536,
    "c": 0.22767,
    "h": 273.4
  },
  "luminance": 0.0876
}

Semantic roles & 50–950 ramp

primary

#3B3AD5

secondary

#D6D794

accent

#E840E7

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0816

muted

#7E7B84

Preview Lab

Preview with #3B3AD5

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

Preview Lab → · Contrast checker → · Palette generator →