#3D47C4#3D47C4

#3D47C4 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 47.1% C 0.192 H 272.9°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#3D47C4
RGB	rgb(61, 71, 196)
HSL	hsl(236, 53%, 50%)
HSV	hsv(236, 69%, 77%)
CMYK	cmyk(68.9%, 63.8%, 0%, 23.1%)
CIE-LAB	lab(36.90, 36.92, -66.42)
CIE-LCH	lch(36.90, 75.99, 299.07°)
OKLab	oklab(47.09% 0.0098 -0.1917)
OKLCH	oklch(47.09% 0.192 272.9)
XYZ	xyz(14.1382, 9.4828, 53.2991)
Luminance	0.0948 (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

#3D47C4 #C4BA3D

analogous

#3D8AC4 #3D47C4 #773DC4

triadic

#3D47C4 #C43D47 #47C43D

tetradic

#3D47C4 #C43D8A #C4BA3D #3DC477

square

#3D47C4 #C43D8A #C4BA3D #3DC477

split-complementary

#3D47C4 #C4773D #8AC43D

monochromatic

#1F2567 #2E3596 #3D47C4 #6C74D2 #9BA0E1

Accessibility & contrast

On white

7.25

#3D47C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#3D47C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D47C4

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D47C4	#FFFFFF	#000000	##FFFFFF
##3D47C4	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC8

Deuteranopia (green-blind)

#0051C2

Tritanopia (blue-blind)

#00677F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3d47c4;
/* rgb */ color: rgb(61, 71, 196);
/* oklch */ color: oklch(47.1% 0.192 272.9);

Tailwind

colors: {
  custom: {
    50: '#847ad7',
    500: '#3d47c4',
    950: '#000000',
  },
}

SCSS

$custom: #3d47c4;
$custom-light: #847ad7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d47c4",
  "rgb": {
    "r": 61,
    "g": 71,
    "b": 196
  },
  "hsl": {
    "h": 235.556,
    "s": 53.36,
    "l": 50.392
  },
  "oklch": {
    "l": 0.47092,
    "c": 0.19199,
    "h": 272.9
  },
  "luminance": 0.09484
}

Semantic roles & 50–950 ramp

primary

#3D47C4

secondary

#CDC890

accent

#D24BDD

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3D47C4

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

Preview Lab → · Contrast checker → · Palette generator →