#3848BE#3848BE

#3848BE is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.5% C 0.184 H 271.3°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#3848BE
RGB	rgb(56, 72, 190)
HSL	hsl(233, 54%, 48%)
HSV	hsv(233, 71%, 75%)
CMYK	cmyk(70.5%, 62.1%, 0%, 25.5%)
CIE-LAB	lab(36.35, 33.54, -63.81)
CIE-LCH	lch(36.35, 72.09, 297.72°)
OKLab	oklab(46.46% 0.0041 -0.1842)
OKLCH	oklch(46.46% 0.184 271.3)
XYZ	xyz(13.2394, 9.1919, 49.7817)
Luminance	0.0919 (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

#3848BE #BEAE38

analogous

#388BBE #3848BE #6B38BE

triadic

#3848BE #BE3848 #48BE38

tetradic

#3848BE #BE388B #BEAE38 #38BE6B

square

#3848BE #BE388B #BEAE38 #38BE6B

split-complementary

#3848BE #BE6B38 #8BBE38

monochromatic

#1C245F #2A368F #3848BE #6270D1 #929BDF

Accessibility & contrast

On white

7.40

#3848BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#3848BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3848BE

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3848BE	#FFFFFF	#000000	##FFFFFF
##3848BE	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC2

Deuteranopia (green-blind)

#004FBC

Tritanopia (blue-blind)

#00667C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3848be;
/* rgb */ color: rgb(56, 72, 190);
/* oklch */ color: oklch(46.5% 0.184 271.3);

Tailwind

colors: {
  custom: {
    50: '#807bd3',
    500: '#3848be',
    950: '#000000',
  },
}

SCSS

$custom: #3848be;
$custom-light: #807bd3;
$custom-dark: #000000;

JSON

{
  "hex": "#3848be",
  "rgb": {
    "r": 56,
    "g": 72,
    "b": 190
  },
  "hsl": {
    "h": 232.836,
    "s": 54.472,
    "l": 48.235
  },
  "oklch": {
    "l": 0.46458,
    "c": 0.18425,
    "h": 271.3
  },
  "luminance": 0.09193
}

Semantic roles & 50–950 ramp

primary

#3848BE

secondary

#CAC288

accent

#CC4ADE

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3848BE

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

Preview Lab → · Contrast checker → · Palette generator →