#3847C2#3847C2

#3847C2 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.6% C 0.191 H 271.4°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#3847C2
RGB	rgb(56, 71, 194)
HSL	hsl(233, 55%, 49%)
HSV	hsv(233, 71%, 76%)
CMYK	cmyk(71.1%, 63.4%, 0%, 23.9%)
CIE-LAB	lab(36.44, 35.59, -66.00)
CIE-LCH	lch(36.44, 74.99, 298.33°)
OKLab	oklab(46.63% 0.0046 -0.1906)
OKLCH	oklch(46.63% 0.191 271.4)
XYZ	xyz(13.6184, 9.2409, 52.0944)
Luminance	0.0924 (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

#3847C2 #C2B338

analogous

#388CC2 #3847C2 #6E38C2

triadic

#3847C2 #C23847 #47C238

tetradic

#3847C2 #C2388C #C2B338 #38C26E

square

#3847C2 #C2388C #C2B338 #38C26E

split-complementary

#3847C2 #C26E38 #8CC238

monochromatic

#1D2463 #2A3693 #3847C2 #6571D2 #949CE0

Accessibility & contrast

On white

7.37

#3847C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#3847C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3847C2

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3847C2	#FFFFFF	#000000	##FFFFFF
##3847C2	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC6

Deuteranopia (green-blind)

#004FC0

Tritanopia (blue-blind)

#00677E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3847c2;
/* rgb */ color: rgb(56, 71, 194);
/* oklch */ color: oklch(46.6% 0.191 271.4);

Tailwind

colors: {
  custom: {
    50: '#817ad5',
    500: '#3847c2',
    950: '#000000',
  },
}

SCSS

$custom: #3847c2;
$custom-light: #817ad5;
$custom-dark: #000000;

JSON

{
  "hex": "#3847c2",
  "rgb": {
    "r": 56,
    "g": 71,
    "b": 194
  },
  "hsl": {
    "h": 233.478,
    "s": 55.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.4663,
    "c": 0.1907,
    "h": 271.4
  },
  "luminance": 0.09242
}

Semantic roles & 50–950 ramp

primary

#3847C2

secondary

#CBC48A

accent

#CE49DF

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3847C2

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

Preview Lab → · Contrast checker → · Palette generator →