#4733C0#4733C0

#4733C0 is a dark, highly saturated blue. Relative luminance 0.075; OKLCH L 44.3% C 0.207 H 280.2°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX#4733C0
RGBrgb(71, 51, 192)
HSLhsl(249, 58%, 48%)
HSVhsv(249, 73%, 75%)
CMYKcmyk(63%, 73.4%, 0%, 24.7%)
CIE-LABlab(32.95, 48.57, -70.54)
CIE-LCHlch(32.95, 85.64, 304.55°)
OKLaboklab(44.31% 0.0368 -0.2035)
OKLCHoklch(44.31% 0.207 280.2)
XYZxyz(13.2938, 7.5120, 50.6084)
Luminance0.0751 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4733C0 #ACC033
analogous
#3365C0 #4733C0 #8E33C0
triadic
#4733C0 #C04733 #33C047
tetradic
#4733C0 #C03365 #ACC033 #33C08E
square
#4733C0 #C03365 #ACC033 #33C08E
split-complementary
#4733C0 #C08E33 #65C033
monochromatic
#23195F #352690 #4733C0 #6D5CD4 #998DE1

Accessibility & contrast

On white

8.39
#4733C0 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.50
#4733C0 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4733C0
8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4733C0#FFFFFF#000000##FFFFFF
##4733C01.008.392.508.39
#FFFFFF8.391.0021.001.00
#0000002.5021.001.0021.00
##FFFFFF8.391.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0053C4
Deuteranopia (green-blind)
#0048BD
Tritanopia (blue-blind)
#005B77
Achromatopsia (no color)
#4D4D4D

Design tokens & code

CSS
--color: #4733c0;
/* rgb */ color: rgb(71, 51, 192);
/* oklch */ color: oklch(44.3% 0.207 280.2);
Tailwind
colors: {
  custom: {
    50: '#896dd4',
    500: '#4733c0',
    950: '#000000',
  },
}
SCSS
$custom: #4733c0;
$custom-light: #896dd4;
$custom-dark: #000000;
JSON
{
  "hex": "#4733c0",
  "rgb": {
    "r": 71,
    "g": 51,
    "b": 192
  },
  "hsl": {
    "h": 248.511,
    "s": 58.025,
    "l": 47.647
  },
  "oklch": {
    "l": 0.44313,
    "c": 0.20681,
    "h": 280.2
  },
  "luminance": 0.07513
}

Semantic roles & 50–950 ramp

primary
#4733C0
secondary
#C1CB84
accent
#E147CB
background
#F9F6FD
surface
#F1ECFA
border
#CBC7D3
text
#0D0714
muted
#7E7A83

Preview Lab

Preview with #4733C0

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

Preview Lab → · Contrast checker → · Palette generator →

#4733C0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva