#3848C0#3848C0

#3848C0 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.6% C 0.187 H 271.2°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#3848C0
RGB	rgb(56, 72, 192)
HSL	hsl(233, 55%, 49%)
HSV	hsv(233, 71%, 75%)
CMYK	cmyk(70.8%, 62.5%, 0%, 24.7%)
CIE-LAB	lab(36.52, 34.25, -64.71)
CIE-LCH	lch(36.52, 73.22, 297.89°)
OKLab	oklab(46.63% 0.004 -0.1868)
OKLCH	oklch(46.63% 0.187 271.2)
XYZ	xyz(13.4595, 9.2799, 50.9408)
Luminance	0.0928 (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

#3848C0 #C0B038

analogous

#388CC0 #3848C0 #6C38C0

triadic

#3848C0 #C03848 #48C038

tetradic

#3848C0 #C0388C #C0B038 #38C06C

square

#3848C0 #C0388C #C0B038 #38C06C

split-complementary

#3848C0 #C06C38 #8CC038

monochromatic

#1C2461 #2A3691 #3848C0 #6470D2 #939CDF

Accessibility & contrast

On white

7.35

#3848C0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#3848C0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3848C0

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3848C0	#FFFFFF	#000000	##FFFFFF
##3848C0	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC4

Deuteranopia (green-blind)

#0050BE

Tritanopia (blue-blind)

#00677D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3848c0;
/* rgb */ color: rgb(56, 72, 192);
/* oklch */ color: oklch(46.6% 0.187 271.2);

Tailwind

colors: {
  custom: {
    50: '#817bd4',
    500: '#3848c0',
    950: '#000000',
  },
}

SCSS

$custom: #3848c0;
$custom-light: #817bd4;
$custom-dark: #000000;

JSON

{
  "hex": "#3848c0",
  "rgb": {
    "r": 56,
    "g": 72,
    "b": 192
  },
  "hsl": {
    "h": 232.941,
    "s": 54.839,
    "l": 48.627
  },
  "oklch": {
    "l": 0.46633,
    "c": 0.18689,
    "h": 271.2
  },
  "luminance": 0.09281
}

Semantic roles & 50–950 ramp

primary

#3848C0

secondary

#CBC389

accent

#CD4ADE

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3848C0

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

Preview Lab → · Contrast checker → · Palette generator →