#4748C6#4748C6

#4748C6 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 48.1% C 0.191 H 276.1°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX#4748C6
RGBrgb(71, 72, 198)
HSLhsl(240, 53%, 53%)
HSVhsv(240, 64%, 78%)
CMYKcmyk(64.1%, 63.6%, 0%, 22.4%)
CIE-LABlab(37.93, 38.37, -65.87)
CIE-LCHlch(37.93, 76.23, 300.22°)
OKLaboklab(48.07% 0.0204 -0.1899)
OKLCHoklch(48.07% 0.191 276.1)
XYZxyz(15.1056, 10.0503, 54.5590)
Luminance0.1005 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4748C6 #C6C547
analogous
#4787C6 #4748C6 #8647C6
triadic
#4748C6 #C64748 #48C647
tetradic
#4748C6 #C64787 #C6C547 #47C686
square
#4748C6 #C64787 #C6C547 #47C686
split-complementary
#4748C6 #C68647 #87C647
monochromatic
#232370 #31329F #4748C6 #7676D4 #A4A5E3

Accessibility & contrast

On white

6.98
#4748C6 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.01
#4748C6 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4748C6
6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4748C6#FFFFFF#000000##FFFFFF
##4748C61.006.983.016.98
#FFFFFF6.981.0021.001.00
#0000003.0121.001.0021.00
##FFFFFF6.981.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005FCA
Deuteranopia (green-blind)
#0054C4
Tritanopia (blue-blind)
#006880
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #4748c6;
/* rgb */ color: rgb(71, 72, 198);
/* oklch */ color: oklch(48.1% 0.191 276.1);
Tailwind
colors: {
  custom: {
    50: '#897bd8',
    500: '#4748c6',
    950: '#000000',
  },
}
SCSS
$custom: #4748c6;
$custom-light: #897bd8;
$custom-dark: #000000;
JSON
{
  "hex": "#4748c6",
  "rgb": {
    "r": 71,
    "g": 72,
    "b": 198
  },
  "hsl": {
    "h": 239.528,
    "s": 52.697,
    "l": 52.745
  },
  "oklch": {
    "l": 0.48067,
    "c": 0.19095,
    "h": 276.1
  },
  "luminance": 0.10052
}

Semantic roles & 50–950 ramp

primary
#4748C6
secondary
#D0CF99
accent
#DB4CDC
background
#F9F7FD
surface
#F1EEFB
border
#CBC9D4
text
#0D0915
muted
#7E7B83

Preview Lab

Preview with #4748C6

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

Preview Lab → · Contrast checker → · Palette generator →

#4748C6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva