#3D39D7#3D39D7

#3D39D7 is a mid, highly saturated blue. Relative luminance 0.088; OKLCH L 46.7% C 0.231 H 273.9°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#3D39D7
RGB	rgb(61, 57, 215)
HSL	hsl(242, 66%, 53%)
HSV	hsv(242, 73%, 84%)
CMYK	cmyk(71.6%, 73.5%, 0%, 15.7%)
CIE-LAB	lab(35.64, 51.45, -79.50)
CIE-LCH	lch(35.64, 94.70, 302.91°)
OKLab	oklab(46.72% 0.0159 -0.23)
OKLCH	oklch(46.72% 0.231 273.9)
XYZ	xyz(15.6493, 8.8231, 65.1551)
Luminance	0.0882 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.90

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D39D7 #D3D739

analogous

#3984D7 #3D39D7 #8C39D7

triadic

#3D39D7 #D73D39 #39D73D

tetradic

#3D39D7 #D73984 #D3D739 #39D78C

square

#3D39D7 #D73984 #D3D739 #39D78C

split-complementary

#3D39D7 #D78C39 #84D739

monochromatic

#1C197C #2723AF #3D39D7 #6F6CE1 #A19FEC

Accessibility & contrast

On white

7.59

#3D39D7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#3D39D7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D39D7

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D39D7	#FFFFFF	#000000	##FFFFFF
##3D39D7	1.00	7.59	2.76	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.59	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: #3d39d7;
/* rgb */ color: rgb(61, 57, 215);
/* oklch */ color: oklch(46.7% 0.231 273.9);

Tailwind

colors: {
  custom: {
    50: '#8972e5',
    500: '#3d39d7',
    950: '#000000',
  },
}

SCSS

$custom: #3d39d7;
$custom-light: #8972e5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d39d7",
  "rgb": {
    "r": 61,
    "g": 57,
    "b": 215
  },
  "hsl": {
    "h": 241.519,
    "s": 66.387,
    "l": 53.333
  },
  "oklch": {
    "l": 0.46718,
    "c": 0.23051,
    "h": 273.9
  },
  "luminance": 0.08825
}

Semantic roles & 50–950 ramp

primary

#3D39D7

secondary

#D6D894

accent

#E93EE5

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0D0816

muted

#7E7B84

Preview Lab

Preview with #3D39D7

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

Preview Lab → · Contrast checker → · Palette generator →