#3C48C4#3C48C4

#3C48C4 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.2% C 0.191 H 272.4°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#3C48C4
RGB	rgb(60, 72, 196)
HSL	hsl(235, 54%, 50%)
HSV	hsv(235, 69%, 77%)
CMYK	cmyk(69.4%, 63.3%, 0%, 23.1%)
CIE-LAB	lab(37.08, 36.16, -66.13)
CIE-LCH	lch(37.08, 75.37, 298.67°)
OKLab	oklab(47.21% 0.008 -0.1909)
OKLCH	oklch(47.21% 0.191 272.4)
XYZ	xyz(14.1413, 9.5796, 53.3176)
Luminance	0.0958 (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

#3C48C4 #C4B83C

analogous

#3C8CC4 #3C48C4 #743CC4

triadic

#3C48C4 #C43C48 #48C43C

tetradic

#3C48C4 #C43C8C #C4B83C #3CC474

square

#3C48C4 #C43C8C #C4B83C #3CC474

split-complementary

#3C48C4 #C4743C #8CC43C

monochromatic

#1F2567 #2D3696 #3C48C4 #6B74D2 #9AA0E0

Accessibility & contrast

On white

7.20

#3C48C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#3C48C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C48C4

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C48C4	#FFFFFF	#000000	##FFFFFF
##3C48C4	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC8

Deuteranopia (green-blind)

#0051C2

Tritanopia (blue-blind)

#00687F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3c48c4;
/* rgb */ color: rgb(60, 72, 196);
/* oklch */ color: oklch(47.2% 0.191 272.4);

Tailwind

colors: {
  custom: {
    50: '#837bd7',
    500: '#3c48c4',
    950: '#000000',
  },
}

SCSS

$custom: #3c48c4;
$custom-light: #837bd7;
$custom-dark: #000000;

JSON

{
  "hex": "#3c48c4",
  "rgb": {
    "r": 60,
    "g": 72,
    "b": 196
  },
  "hsl": {
    "h": 234.706,
    "s": 53.543,
    "l": 50.196
  },
  "oklch": {
    "l": 0.47208,
    "c": 0.19107,
    "h": 272.4
  },
  "luminance": 0.09581
}

Semantic roles & 50–950 ramp

primary

#3C48C4

secondary

#CCC790

accent

#D04BDD

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3C48C4

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

Preview Lab → · Contrast checker → · Palette generator →