#4C48EF#4C48EF

#4C48EF is a mid, highly saturated blue. Relative luminance 0.124; OKLCH L 52.1% C 0.241 H 275.1°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX#4C48EF
RGBrgb(76, 72, 239)
HSLhsl(241, 84%, 61%)
HSVhsv(241, 70%, 94%)
CMYKcmyk(68.2%, 69.9%, 0%, 6.3%)
CIE-LABlab(41.85, 52.32, -82.92)
CIE-LCHlch(41.85, 98.04, 302.25°)
OKLaboklab(52.08% 0.0215 -0.2396)
OKLCHoklch(52.08% 0.241 275.1)
XYZxyz(20.8727, 12.4013, 82.9383)
Luminance0.1240 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4C48EF #EBEF48
analogous
#4897EF #4C48EF #9F48EF
triadic
#4C48EF #EF4C48 #48EF4C
tetradic
#4C48EF #EF4897 #EBEF48 #48EF9F
square
#4C48EF #EF4897 #EBEF48 #48EF9F
split-complementary
#4C48EF #EF9F48 #97EF48
monochromatic
#130FAD #1914E6 #4C48EF #8380F4 #BAB9F9

Accessibility & contrast

On white

6.03
#4C48EF on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.48
#4C48EF on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C48EF
6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4C48EF#FFFFFF#000000##FFFFFF
##4C48EF1.006.033.486.03
#FFFFFF6.031.0021.001.00
#0000003.4821.001.0021.00
##FFFFFF6.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006AF4
Deuteranopia (green-blind)
#005BEC
Tritanopia (blue-blind)
#007697
Achromatopsia (no color)
#636363

Design tokens & code

CSS
--color: #4c48ef;
/* rgb */ color: rgb(76, 72, 239);
/* oklch */ color: oklch(52.1% 0.241 275.1);
Tailwind
colors: {
  custom: {
    50: '#937cf6',
    500: '#4c48ef',
    950: '#000000',
  },
}
SCSS
$custom: #4c48ef;
$custom-light: #937cf6;
$custom-dark: #000000;
JSON
{
  "hex": "#4c48ef",
  "rgb": {
    "r": 76,
    "g": 72,
    "b": 239
  },
  "hsl": {
    "h": 241.437,
    "s": 83.92,
    "l": 60.98
  },
  "oklch": {
    "l": 0.5208,
    "c": 0.24061,
    "h": 275.1
  },
  "luminance": 0.12403
}

Semantic roles & 50–950 ramp

primary
#4C48EF
secondary
#E7E9AA
accent
#E005DB
background
#FAF7FF
surface
#F3EEFF
border
#CDC9D7
text
#0F0A17
muted
#7F7C85

Preview Lab

Preview with #4C48EF

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

Preview Lab → · Contrast checker → · Palette generator →

#4C48EF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva