#3C47C4#3C47C4

#3C47C4 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 47.0% C 0.192 H 272.6°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#3C47C4
RGB	rgb(60, 71, 196)
HSL	hsl(235, 54%, 50%)
HSV	hsv(235, 69%, 77%)
CMYK	cmyk(69.4%, 63.8%, 0%, 23.1%)
CIE-LAB	lab(36.84, 36.79, -66.52)
CIE-LCH	lch(36.84, 76.01, 298.95°)
OKLab	oklab(47.03% 0.0088 -0.192)
OKLCH	oklch(47.03% 0.192 272.6)
XYZ	xyz(14.0772, 9.4513, 53.2963)
Luminance	0.0945 (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

#3C47C4 #C4B93C

analogous

#3C8BC4 #3C47C4 #753CC4

triadic

#3C47C4 #C43C47 #47C43C

tetradic

#3C47C4 #C43C8B #C4B93C #3CC475

square

#3C47C4 #C43C8B #C4B93C #3CC475

split-complementary

#3C47C4 #C4753C #8BC43C

monochromatic

#1F2567 #2D3696 #3C47C4 #6B73D2 #9AA0E0

Accessibility & contrast

On white

7.26

#3C47C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#3C47C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C47C4

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C47C4	#FFFFFF	#000000	##FFFFFF
##3C47C4	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC8

Deuteranopia (green-blind)

#0050C2

Tritanopia (blue-blind)

#00677F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3c47c4;
/* rgb */ color: rgb(60, 71, 196);
/* oklch */ color: oklch(47.0% 0.192 272.6);

Tailwind

colors: {
  custom: {
    50: '#837ad7',
    500: '#3c47c4',
    950: '#000000',
  },
}

SCSS

$custom: #3c47c4;
$custom-light: #837ad7;
$custom-dark: #000000;

JSON

{
  "hex": "#3c47c4",
  "rgb": {
    "r": 60,
    "g": 71,
    "b": 196
  },
  "hsl": {
    "h": 235.147,
    "s": 53.543,
    "l": 50.196
  },
  "oklch": {
    "l": 0.47033,
    "c": 0.19225,
    "h": 272.6
  },
  "luminance": 0.09453
}

Semantic roles & 50–950 ramp

primary

#3C47C4

secondary

#CCC790

accent

#D14BDD

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3C47C4

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

Preview Lab → · Contrast checker → · Palette generator →