#3C48CC#3C48CC

#3C48CC is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 47.9% C 0.201 H 272.1°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#3C48CC
RGB	rgb(60, 72, 204)
HSL	hsl(235, 59%, 52%)
HSV	hsv(235, 71%, 80%)
CMYK	cmyk(70.6%, 64.7%, 0%, 20%)
CIE-LAB	lab(37.76, 38.94, -69.66)
CIE-LCH	lch(37.76, 79.81, 299.20°)
OKLab	oklab(47.92% 0.0075 -0.2013)
OKLCH	oklch(47.92% 0.201 272.1)
XYZ	xyz(15.0763, 9.9535, 58.2417)
Luminance	0.0995 (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

#3C48CC #CCC03C

analogous

#3C90CC #3C48CC #783CCC

triadic

#3C48CC #CC3C48 #48CC3C

tetradic

#3C48CC #CC3C90 #CCC03C #3CCC78

square

#3C48CC #CC3C90 #CCC03C #3CCC78

split-complementary

#3C48CC #CC783C #90CC3C

monochromatic

#1D2470 #2A34A1 #3C48CC #6D76D9 #9DA3E5

Accessibility & contrast

On white

7.02

#3C48CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#3C48CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C48CC

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C48CC	#FFFFFF	#000000	##FFFFFF
##3C48CC	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D0

Deuteranopia (green-blind)

#0052C9

Tritanopia (blue-blind)

#006B83

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3c48cc;
/* rgb */ color: rgb(60, 72, 204);
/* oklch */ color: oklch(47.9% 0.201 272.1);

Tailwind

colors: {
  custom: {
    50: '#857bdd',
    500: '#3c48cc',
    950: '#000000',
  },
}

SCSS

$custom: #3c48cc;
$custom-light: #857bdd;
$custom-dark: #000000;

JSON

{
  "hex": "#3c48cc",
  "rgb": {
    "r": 60,
    "g": 72,
    "b": 204
  },
  "hsl": {
    "h": 235,
    "s": 58.537,
    "l": 51.765
  },
  "oklch": {
    "l": 0.47917,
    "c": 0.2014,
    "h": 272.1
  },
  "luminance": 0.09955
}

Semantic roles & 50–950 ramp

primary

#3C48CC

secondary

#D1CC92

accent

#D546E2

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0D0915

muted

#7D7B83

Preview Lab

Preview with #3C48CC

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

Preview Lab → · Contrast checker → · Palette generator →