#4B47F0#4B47F0

#4B47F0 is a mid, highly saturated blue. Relative luminance 0.123; OKLCH L 52.0% C 0.243 H 274.9°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX#4B47F0
RGBrgb(75, 71, 240)
HSLhsl(241, 85%, 61%)
HSVhsv(241, 70%, 94%)
CMYKcmyk(68.7%, 70.4%, 0%, 5.9%)
CIE-LABlab(41.68, 53.08, -83.77)
CIE-LCHlch(41.68, 99.17, 302.36°)
OKLaboklab(51.97% 0.0208 -0.2421)
OKLCHoklch(51.97% 0.243 274.9)
XYZxyz(20.8779, 12.2916, 83.6934)
Luminance0.1229 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B47F0 #ECF047
analogous
#4797F0 #4B47F0 #9F47F0
triadic
#4B47F0 #F04B47 #47F04B
tetradic
#4B47F0 #F04797 #ECF047 #47F09F
square
#4B47F0 #F04797 #ECF047 #47F09F
split-complementary
#4B47F0 #F09F47 #97F047
monochromatic
#120EAE #1813E7 #4B47F0 #8280F5 #BAB8F9

Accessibility & contrast

On white

6.07
#4B47F0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.46
#4B47F0 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B47F0
6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B47F0#FFFFFF#000000##FFFFFF
##4B47F01.006.073.466.07
#FFFFFF6.071.0021.001.00
#0000003.4621.001.0021.00
##FFFFFF6.071.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006AF5
Deuteranopia (green-blind)
#005AED
Tritanopia (blue-blind)
#007697
Achromatopsia (no color)
#626262

Design tokens & code

CSS
--color: #4b47f0;
/* rgb */ color: rgb(75, 71, 240);
/* oklch */ color: oklch(52.0% 0.243 274.9);
Tailwind
colors: {
  custom: {
    50: '#937cf6',
    500: '#4b47f0',
    950: '#000000',
  },
}
SCSS
$custom: #4b47f0;
$custom-light: #937cf6;
$custom-dark: #000000;
JSON
{
  "hex": "#4b47f0",
  "rgb": {
    "r": 75,
    "g": 71,
    "b": 240
  },
  "hsl": {
    "h": 241.42,
    "s": 84.925,
    "l": 60.98
  },
  "oklch": {
    "l": 0.51969,
    "c": 0.24302,
    "h": 274.9
  },
  "luminance": 0.12294
}

Semantic roles & 50–950 ramp

primary
#4B47F0
secondary
#E8E9AA
accent
#E104DC
background
#FAF7FF
surface
#F3EEFF
border
#CDC9D7
text
#0F0917
muted
#7F7B85

Preview Lab

Preview with #4B47F0

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

Preview Lab → · Contrast checker → · Palette generator →

#4B47F0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva