#4C48D8#4C48D8

#4C48D8 is a mid, highly saturated blue. Relative luminance 0.111; OKLCH L 50.0% C 0.213 H 276.7°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#4C48D8
RGB	rgb(76, 72, 216)
HSL	hsl(242, 65%, 56%)
HSV	hsv(242, 67%, 85%)
CMYK	cmyk(64.8%, 66.7%, 0%, 15.3%)
CIE-LAB	lab(39.79, 44.97, -73.21)
CIE-LCH	lch(39.79, 85.92, 301.56°)
OKLab	oklab(49.98% 0.0246 -0.2112)
OKLCH	oklch(49.98% 0.213 276.7)
XYZ	xyz(17.6885, 11.1276, 66.1681)
Luminance	0.1113 (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

#4C48D8 #D4D848

analogous

#488CD8 #4C48D8 #9448D8

triadic

#4C48D8 #D84C48 #48D84C

tetradic

#4C48D8 #D8488C #D4D848 #48D894

square

#4C48D8 #D8488C #D4D848 #48D894

split-complementary

#4C48D8 #D89448 #8CD848

monochromatic

#201D89 #2C28BB #4C48D8 #7D7AE3 #AFADEE

Accessibility & contrast

On white

6.51

#4C48D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#4C48D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C48D8

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C48D8	#FFFFFF	#000000	##FFFFFF
##4C48D8	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064DC

Deuteranopia (green-blind)

#0057D5

Tritanopia (blue-blind)

#006E8A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4c48d8;
/* rgb */ color: rgb(76, 72, 216);
/* oklch */ color: oklch(50.0% 0.213 276.7);

Tailwind

colors: {
  custom: {
    50: '#8e7ce5',
    500: '#4c48d8',
    950: '#000000',
  },
}

SCSS

$custom: #4c48d8;
$custom-light: #8e7ce5;
$custom-dark: #000000;

JSON

{
  "hex": "#4c48d8",
  "rgb": {
    "r": 76,
    "g": 72,
    "b": 216
  },
  "hsl": {
    "h": 241.667,
    "s": 64.865,
    "l": 56.471
  },
  "oklch": {
    "l": 0.49978,
    "c": 0.21267,
    "h": 276.7
  },
  "luminance": 0.11129
}

Semantic roles & 50–950 ramp

primary

#4C48D8

secondary

#DADBA0

accent

#E840E3

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4C48D8

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

Preview Lab → · Contrast checker → · Palette generator →