#4C48E9#4C48E9

#4C48E9 is a mid, highly saturated blue. Relative luminance 0.121; OKLCH L 51.5% C 0.233 H 275.5°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#4C48E9
RGB	rgb(76, 72, 233)
HSL	hsl(241, 79%, 60%)
HSV	hsv(241, 69%, 91%)
CMYK	cmyk(67.4%, 69.1%, 0%, 8.6%)
CIE-LAB	lab(41.30, 50.42, -80.43)
CIE-LCH	lch(41.30, 94.92, 302.08°)
OKLab	oklab(51.52% 0.0224 -0.2324)
OKLCH	oklch(51.52% 0.233 275.5)
XYZ	xyz(20.0010, 12.0526, 78.3473)
Luminance	0.1205 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C48E9 #E5E948

analogous

#4894E9 #4C48E9 #9D48E9

triadic

#4C48E9 #E94C48 #48E94C

tetradic

#4C48E9 #E94894 #E5E948 #48E99D

square

#4C48E9 #E94894 #E5E948 #48E99D

split-complementary

#4C48E9 #E99D48 #94E948

monochromatic

#1714A3 #1F1ADA #4C48E9 #817FF0 #B7B5F6

Accessibility & contrast

On white

6.16

#4C48E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#4C48E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C48E9

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C48E9	#FFFFFF	#000000	##FFFFFF
##4C48E9	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069EE

Deuteranopia (green-blind)

#005AE6

Tritanopia (blue-blind)

#007493

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4c48e9;
/* rgb */ color: rgb(76, 72, 233);
/* oklch */ color: oklch(51.5% 0.233 275.5);

Tailwind

colors: {
  custom: {
    50: '#927cf1',
    500: '#4c48e9',
    950: '#000000',
  },
}

SCSS

$custom: #4c48e9;
$custom-light: #927cf1;
$custom-dark: #000000;

JSON

{
  "hex": "#4c48e9",
  "rgb": {
    "r": 76,
    "g": 72,
    "b": 233
  },
  "hsl": {
    "h": 241.491,
    "s": 78.537,
    "l": 59.804
  },
  "oklch": {
    "l": 0.51522,
    "c": 0.23344,
    "h": 275.5
  },
  "luminance": 0.12054
}

Semantic roles & 50–950 ramp

primary

#4C48E9

secondary

#E4E6A7

accent

#F533F0

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A17

muted

#7E7C85

Preview Lab

Preview with #4C48E9

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

Preview Lab → · Contrast checker → · Palette generator →