#3D47C3#3D47C3

#3D47C3 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 47.0% C 0.191 H 273.0°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#3D47C3
RGB	rgb(61, 71, 195)
HSL	hsl(236, 53%, 50%)
HSV	hsv(236, 69%, 76%)
CMYK	cmyk(68.7%, 63.6%, 0%, 23.5%)
CIE-LAB	lab(36.81, 36.57, -65.97)
CIE-LCH	lch(36.81, 75.43, 299.00°)
OKLab	oklab(47% 0.0099 -0.1904)
OKLCH	oklch(47% 0.191 273)
XYZ	xyz(14.0247, 9.4374, 52.7017)
Luminance	0.0944 (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

#3D47C3 #C3B93D

analogous

#3D8AC3 #3D47C3 #763DC3

triadic

#3D47C3 #C33D47 #47C33D

tetradic

#3D47C3 #C33D8A #C3B93D #3DC376

square

#3D47C3 #C33D8A #C3B93D #3DC376

split-complementary

#3D47C3 #C3763D #8AC33D

monochromatic

#202566 #2E3695 #3D47C3 #6C73D1 #9AA0E0

Accessibility & contrast

On white

7.27

#3D47C3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#3D47C3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D47C3

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D47C3	#FFFFFF	#000000	##FFFFFF
##3D47C3	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC7

Deuteranopia (green-blind)

#0051C1

Tritanopia (blue-blind)

#00677E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3d47c3;
/* rgb */ color: rgb(61, 71, 195);
/* oklch */ color: oklch(47.0% 0.191 273.0);

Tailwind

colors: {
  custom: {
    50: '#847ad6',
    500: '#3d47c3',
    950: '#000000',
  },
}

SCSS

$custom: #3d47c3;
$custom-light: #847ad6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d47c3",
  "rgb": {
    "r": 61,
    "g": 71,
    "b": 195
  },
  "hsl": {
    "h": 235.522,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.47003,
    "c": 0.19069,
    "h": 273
  },
  "luminance": 0.09439
}

Semantic roles & 50–950 ramp

primary

#3D47C3

secondary

#CCC790

accent

#D14CDC

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3D47C3

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

Preview Lab → · Contrast checker → · Palette generator →