#3848C1#3848C1

#3848C1 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.7% C 0.188 H 271.2°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#3848C1
RGB	rgb(56, 72, 193)
HSL	hsl(233, 55%, 49%)
HSV	hsv(233, 71%, 76%)
CMYK	cmyk(71%, 62.7%, 0%, 24.3%)
CIE-LAB	lab(36.60, 34.60, -65.16)
CIE-LCH	lch(36.60, 73.78, 297.97°)
OKLab	oklab(46.72% 0.004 -0.1882)
OKLCH	oklch(46.72% 0.188 271.2)
XYZ	xyz(13.5706, 9.3244, 51.5263)
Luminance	0.0933 (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

#3848C1 #C1B138

analogous

#388DC1 #3848C1 #6D38C1

triadic

#3848C1 #C13848 #48C138

tetradic

#3848C1 #C1388D #C1B138 #38C16D

square

#3848C1 #C1388D #C1B138 #38C16D

split-complementary

#3848C1 #C16D38 #8DC138

monochromatic

#1C2562 #2A3692 #3848C1 #6471D2 #949CE0

Accessibility & contrast

On white

7.33

#3848C1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#3848C1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3848C1

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3848C1	#FFFFFF	#000000	##FFFFFF
##3848C1	1.00	7.33	2.87	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC5

Deuteranopia (green-blind)

#0050BF

Tritanopia (blue-blind)

#00677E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3848c1;
/* rgb */ color: rgb(56, 72, 193);
/* oklch */ color: oklch(46.7% 0.188 271.2);

Tailwind

colors: {
  custom: {
    50: '#817bd5',
    500: '#3848c1',
    950: '#000000',
  },
}

SCSS

$custom: #3848c1;
$custom-light: #817bd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3848c1",
  "rgb": {
    "r": 56,
    "g": 72,
    "b": 193
  },
  "hsl": {
    "h": 232.993,
    "s": 55.02,
    "l": 48.824
  },
  "oklch": {
    "l": 0.4672,
    "c": 0.18821,
    "h": 271.2
  },
  "luminance": 0.09326
}

Semantic roles & 50–950 ramp

primary

#3848C1

secondary

#CBC38A

accent

#CD49DE

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3848C1

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

Preview Lab → · Contrast checker → · Palette generator →