#3935D0#3935D0

#3935D0 is a mid, highly saturated blue. Relative luminance 0.080; OKLCH L 45.2% C 0.227 H 273.6°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#3935D0
RGB	rgb(57, 53, 208)
HSL	hsl(242, 62%, 51%)
HSV	hsv(242, 75%, 82%)
CMYK	cmyk(72.6%, 74.5%, 0%, 18.4%)
CIE-LAB	lab(33.92, 51.03, -78.31)
CIE-LCH	lch(33.92, 93.47, 303.09°)
OKLab	oklab(45.22% 0.0143 -0.2265)
OKLCH	oklch(45.22% 0.227 273.6)
XYZ	xyz(14.3418, 7.9687, 60.4446)
Luminance	0.0797 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.24

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3935D0 #CCD035

analogous

#357ED0 #3935D0 #8635D0

triadic

#3935D0 #D03935 #35D039

tetradic

#3935D0 #D0357E #CCD035 #35D086

square

#3935D0 #D0357E #CCD035 #35D086

split-complementary

#3935D0 #D08635 #7ED035

monochromatic

#1C1A70 #2926A2 #3935D0 #6A67DC #9A98E7

Accessibility & contrast

On white

8.10

#3935D0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#3935D0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3935D0

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3935D0	#FFFFFF	#000000	##FFFFFF
##3935D0	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057D4

Deuteranopia (green-blind)

#0048CD

Tritanopia (blue-blind)

#006280

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3935d0;
/* rgb */ color: rgb(57, 53, 208);
/* oklch */ color: oklch(45.2% 0.227 273.6);

Tailwind

colors: {
  custom: {
    50: '#866fe0',
    500: '#3935d0',
    950: '#000000',
  },
}

SCSS

$custom: #3935d0;
$custom-light: #866fe0;
$custom-dark: #000000;

JSON

{
  "hex": "#3935d0",
  "rgb": {
    "r": 57,
    "g": 53,
    "b": 208
  },
  "hsl": {
    "h": 241.548,
    "s": 62.249,
    "l": 51.176
  },
  "oklch": {
    "l": 0.4522,
    "c": 0.227,
    "h": 273.6
  },
  "luminance": 0.0797
}

Semantic roles & 50–950 ramp

primary

#3935D0

secondary

#D1D38E

accent

#E542E1

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #3935D0

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

Preview Lab → · Contrast checker → · Palette generator →