#3D47C1#3D47C1

#3D47C1 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.8% C 0.188 H 273.1°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#3D47C1
RGB	rgb(61, 71, 193)
HSL	hsl(235, 52%, 50%)
HSV	hsv(235, 68%, 76%)
CMYK	cmyk(68.4%, 63.2%, 0%, 24.3%)
CIE-LAB	lab(36.64, 35.88, -65.08)
CIE-LCH	lch(36.64, 74.31, 298.87°)
OKLab	oklab(46.83% 0.01 -0.1878)
OKLCH	oklch(46.83% 0.188 273.1)
XYZ	xyz(13.8001, 9.3475, 51.5187)
Luminance	0.0935 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D47C1 #C1B73D

analogous

#3D89C1 #3D47C1 #753DC1

triadic

#3D47C1 #C13D47 #47C13D

tetradic

#3D47C1 #C13D89 #C1B73D #3DC175

square

#3D47C1 #C13D89 #C1B73D #3DC175

split-complementary

#3D47C1 #C1753D #89C13D

monochromatic

#202564 #2E3692 #3D47C1 #6B73D0 #999FDF

Accessibility & contrast

On white

7.32

#3D47C1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#3D47C1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D47C1

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D47C1	#FFFFFF	#000000	##FFFFFF
##3D47C1	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC5

Deuteranopia (green-blind)

#0050BF

Tritanopia (blue-blind)

#00667D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3d47c1;
/* rgb */ color: rgb(61, 71, 193);
/* oklch */ color: oklch(46.8% 0.188 273.1);

Tailwind

colors: {
  custom: {
    50: '#837ad5',
    500: '#3d47c1',
    950: '#000000',
  },
}

SCSS

$custom: #3d47c1;
$custom-light: #837ad5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d47c1",
  "rgb": {
    "r": 61,
    "g": 71,
    "b": 193
  },
  "hsl": {
    "h": 235.455,
    "s": 51.969,
    "l": 49.804
  },
  "oklch": {
    "l": 0.46828,
    "c": 0.18808,
    "h": 273.1
  },
  "luminance": 0.09349
}

Semantic roles & 50–950 ramp

primary

#3D47C1

secondary

#CBC68F

accent

#D14CDB

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3D47C1

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

Preview Lab → · Contrast checker → · Palette generator →