#3D39D0#3D39D0

#3D39D0 is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 46.0% C 0.222 H 274.4°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX#3D39D0
RGBrgb(61, 57, 208)
HSLhsl(242, 62%, 52%)
HSVhsv(242, 73%, 82%)
CMYKcmyk(70.7%, 72.6%, 0%, 18.4%)
CIE-LABlab(34.95, 49.22, -76.60)
CIE-LCHlch(34.95, 91.05, 302.72°)
OKLaboklab(46.02% 0.0171 -0.2215)
OKLCHoklch(46.02% 0.222 274.4)
XYZxyz(14.7690, 8.4710, 60.5190)
Luminance0.0847 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D39D0 #CCD039
analogous
#3981D0 #3D39D0 #8839D0
triadic
#3D39D0 #D03D39 #39D03D
tetradic
#3D39D0 #D03981 #CCD039 #39D088
square
#3D39D0 #D03981 #CCD039 #39D088
split-complementary
#3D39D0 #D08839 #81D039
monochromatic
#1E1B73 #2A27A5 #3D39D0 #6D6ADC #9E9CE7

Accessibility & contrast

On white

7.79
#3D39D0 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.69
#3D39D0 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D39D0
7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D39D0#FFFFFF#000000##FFFFFF
##3D39D01.007.792.697.79
#FFFFFF7.791.0021.001.00
#0000002.6921.001.0021.00
##FFFFFF7.791.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0059D4
Deuteranopia (green-blind)
#004BCD
Tritanopia (blue-blind)
#006481
Achromatopsia (no color)
#525252

Design tokens & code

CSS
--color: #3d39d0;
/* rgb */ color: rgb(61, 57, 208);
/* oklch */ color: oklch(46.0% 0.222 274.4);
Tailwind
colors: {
  custom: {
    50: '#8771e0',
    500: '#3d39d0',
    950: '#000000',
  },
}
SCSS
$custom: #3d39d0;
$custom-light: #8771e0;
$custom-dark: #000000;
JSON
{
  "hex": "#3d39d0",
  "rgb": {
    "r": 61,
    "g": 57,
    "b": 208
  },
  "hsl": {
    "h": 241.589,
    "s": 61.633,
    "l": 51.961
  },
  "oklch": {
    "l": 0.46015,
    "c": 0.22218,
    "h": 274.4
  },
  "luminance": 0.08472
}

Semantic roles & 50–950 ramp

primary
#3D39D0
secondary
#D2D391
accent
#E543E0
background
#F9F6FD
surface
#F1ECFB
border
#CBC7D4
text
#0D0815
muted
#7E7B83

Preview Lab

Preview with #3D39D0

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

Preview Lab → · Contrast checker → · Palette generator →

#3D39D0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva