#3934D1#3934D1

#3934D1 is a mid, highly saturated blue. Relative luminance 0.079; OKLCH L 45.2% C 0.229 H 273.6°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#3934D1
RGB	rgb(57, 52, 209)
HSL	hsl(242, 63%, 51%)
HSV	hsv(242, 75%, 82%)
CMYK	cmyk(72.7%, 75.1%, 0%, 18%)
CIE-LAB	lab(33.83, 51.88, -79.03)
CIE-LCH	lch(33.83, 94.54, 303.28°)
OKLab	oklab(45.19% 0.0146 -0.2286)
OKLCH	oklch(45.19% 0.229 273.6)
XYZ	xyz(14.4201, 7.9278, 61.0795)
Luminance	0.0793 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.27

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3934D1 #CCD134

analogous

#347DD1 #3934D1 #8734D1

triadic

#3934D1 #D13934 #34D139

tetradic

#3934D1 #D1347D #CCD134 #34D187

square

#3934D1 #D1347D #CCD134 #34D187

split-complementary

#3934D1 #D18734 #7DD134

monochromatic

#1C1A71 #2925A3 #3934D1 #6A66DC #9A98E8

Accessibility & contrast

On white

8.12

#3934D1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#3934D1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3934D1

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3934D1	#FFFFFF	#000000	##FFFFFF
##3934D1	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057D6

Deuteranopia (green-blind)

#0048CE

Tritanopia (blue-blind)

#006281

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3934d1;
/* rgb */ color: rgb(57, 52, 209);
/* oklch */ color: oklch(45.2% 0.229 273.6);

Tailwind

colors: {
  custom: {
    50: '#876ee1',
    500: '#3934d1',
    950: '#000000',
  },
}

SCSS

$custom: #3934d1;
$custom-light: #876ee1;
$custom-dark: #000000;

JSON

{
  "hex": "#3934d1",
  "rgb": {
    "r": 57,
    "g": 52,
    "b": 209
  },
  "hsl": {
    "h": 241.911,
    "s": 63.052,
    "l": 51.176
  },
  "oklch": {
    "l": 0.4519,
    "c": 0.2291,
    "h": 273.6
  },
  "luminance": 0.07929
}

Semantic roles & 50–950 ramp

primary

#3934D1

secondary

#D1D38E

accent

#E642E1

background

#F9F6FE

surface

#F1ECFC

border

#CBC7D5

text

#0D0715

muted

#7E7A84

Preview Lab

Preview with #3934D1

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

Preview Lab → · Contrast checker → · Palette generator →