#3D47DC#3D47DC

#3D47DC is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.3% C 0.222 H 272.0°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX#3D47DC
RGBrgb(61, 71, 220)
HSLhsl(236, 69%, 55%)
HSVhsv(236, 72%, 86%)
CMYKcmyk(72.3%, 67.7%, 0%, 13.7%)
CIE-LABlab(39.01, 45.11, -76.82)
CIE-LCHlch(39.01, 89.09, 300.42°)
OKLaboklab(49.28% 0.0078 -0.2222)
OKLCHoklch(49.28% 0.222 272)
XYZxyz(17.0916, 10.6641, 68.8539)
Luminance0.1067 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D47DC #DCD23D
analogous
#3D97DC #3D47DC #823DDC
triadic
#3D47DC #DC3D47 #47DC3D
tetradic
#3D47DC #DC3D97 #DCD23D #3DDC82
square
#3D47DC #DC3D97 #DCD23D #3DDC82
split-complementary
#3D47DC #DC823D #97DC3D
monochromatic
#181F86 #222BBA #3D47DC #7178E5 #A5A9EF

Accessibility & contrast

On white

6.70
#3D47DC on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.13
#3D47DC on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D47DC
6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D47DC#FFFFFF#000000##FFFFFF
##3D47DC1.006.703.136.70
#FFFFFF6.701.0021.001.00
#0000003.1321.001.0021.00
##FFFFFF6.701.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0063E1
Deuteranopia (green-blind)
#0054D9
Tritanopia (blue-blind)
#00708C
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #3d47dc;
/* rgb */ color: rgb(61, 71, 220);
/* oklch */ color: oklch(49.3% 0.222 272.0);
Tailwind
colors: {
  custom: {
    50: '#897be8',
    500: '#3d47dc',
    950: '#000000',
  },
}
SCSS
$custom: #3d47dc;
$custom-light: #897be8;
$custom-dark: #000000;
JSON
{
  "hex": "#3d47dc",
  "rgb": {
    "r": 61,
    "g": 71,
    "b": 220
  },
  "hsl": {
    "h": 236.226,
    "s": 69.432,
    "l": 55.098
  },
  "oklch": {
    "l": 0.49275,
    "c": 0.22233,
    "h": 272
  },
  "luminance": 0.10666
}

Semantic roles & 50–950 ramp

primary
#3D47DC
secondary
#DCD899
accent
#E13CEC
background
#F9F7FE
surface
#F2EEFD
border
#CCC9D5
text
#0D0916
muted
#7E7B84

Preview Lab

Preview with #3D47DC

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

Preview Lab → · Contrast checker → · Palette generator →

#3D47DC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva