#3938D2#3938D2

#3938D2 is a mid, highly saturated blue. Relative luminance 0.084; OKLCH L 45.8% C 0.227 H 273.2°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#3938D2
RGB	rgb(57, 56, 210)
HSL	hsl(240, 63%, 52%)
HSV	hsv(240, 73%, 82%)
CMYK	cmyk(72.9%, 73.3%, 0%, 17.6%)
CIE-LAB	lab(34.70, 50.03, -78.17)
CIE-LCH	lch(34.70, 92.81, 302.62°)
OKLab	oklab(45.84% 0.0126 -0.2262)
OKLCH	oklch(45.84% 0.227 273.2)
XYZ	xyz(14.7305, 8.3498, 61.7956)
Luminance	0.0835 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.17

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3938D2 #D1D238

analogous

#3884D2 #3938D2 #8638D2

triadic

#3938D2 #D23938 #38D239

tetradic

#3938D2 #D23884 #D1D238 #38D286

square

#3938D2 #D23884 #D1D238 #38D286

split-complementary

#3938D2 #D28638 #84D238

monochromatic

#1B1A75 #2726A7 #3938D2 #6B6ADD #9C9CE9

Accessibility & contrast

On white

7.86

#3938D2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#3938D2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3938D2

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3938D2	#FFFFFF	#000000	##FFFFFF
##3938D2	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059D6

Deuteranopia (green-blind)

#004ACF

Tritanopia (blue-blind)

#006482

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3938d2;
/* rgb */ color: rgb(57, 56, 210);
/* oklch */ color: oklch(45.8% 0.227 273.2);

Tailwind

colors: {
  custom: {
    50: '#8671e1',
    500: '#3938d2',
    950: '#000000',
  },
}

SCSS

$custom: #3938d2;
$custom-light: #8671e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3938d2",
  "rgb": {
    "r": 57,
    "g": 56,
    "b": 210
  },
  "hsl": {
    "h": 240.39,
    "s": 63.115,
    "l": 52.157
  },
  "oklch": {
    "l": 0.45836,
    "c": 0.22653,
    "h": 273.2
  },
  "luminance": 0.08351
}

Semantic roles & 50–950 ramp

primary

#3938D2

secondary

#D4D591

accent

#E642E5

background

#F9F6FE

surface

#F1ECFC

border

#CBC7D5

text

#0D0815

muted

#7E7B84

Preview Lab

Preview with #3938D2

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

Preview Lab → · Contrast checker → · Palette generator →