#4730C1#4730C1

#4730C1 is a dark, highly saturated blue. Relative luminance 0.073; OKLCH L 44.0% C 0.211 H 280.5°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX#4730C1
RGBrgb(71, 48, 193)
HSLhsl(250, 60%, 47%)
HSVhsv(250, 75%, 76%)
CMYKcmyk(63.2%, 75.1%, 0%, 24.3%)
CIE-LABlab(32.49, 50.45, -71.88)
CIE-LCHlch(32.49, 87.81, 305.06°)
OKLaboklab(44.02% 0.0385 -0.2074)
OKLCHoklch(44.02% 0.211 280.5)
XYZxyz(13.2781, 7.3027, 51.1516)
Luminance0.0730 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4730C1 #AAC130
analogous
#3062C1 #4730C1 #8F30C1
triadic
#4730C1 #C14730 #30C147
tetradic
#4730C1 #C13062 #AAC130 #30C18F
square
#4730C1 #C13062 #AAC130 #30C18F
split-complementary
#4730C1 #C18F30 #62C130
monochromatic
#23185F #352490 #4730C1 #6C59D6 #988AE2

Accessibility & contrast

On white

8.53
#4730C1 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.46
#4730C1 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4730C1
8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4730C1#FFFFFF#000000##FFFFFF
##4730C11.008.532.468.53
#FFFFFF8.531.0021.001.00
#0000002.4621.001.0021.00
##FFFFFF8.531.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0052C5
Deuteranopia (green-blind)
#0047BE
Tritanopia (blue-blind)
#005A76
Achromatopsia (no color)
#4C4C4C

Design tokens & code

CSS
--color: #4730c1;
/* rgb */ color: rgb(71, 48, 193);
/* oklch */ color: oklch(44.0% 0.211 280.5);
Tailwind
colors: {
  custom: {
    50: '#896cd5',
    500: '#4730c1',
    950: '#000000',
  },
}
SCSS
$custom: #4730c1;
$custom-light: #896cd5;
$custom-dark: #000000;
JSON
{
  "hex": "#4730c1",
  "rgb": {
    "r": 71,
    "g": 48,
    "b": 193
  },
  "hsl": {
    "h": 249.517,
    "s": 60.166,
    "l": 47.255
  },
  "oklch": {
    "l": 0.44019,
    "c": 0.21096,
    "h": 280.5
  },
  "luminance": 0.07304
}

Semantic roles & 50–950 ramp

primary
#4730C1
secondary
#C0CC81
accent
#E344CA
background
#F9F6FD
surface
#F1EBFA
border
#CBC6D3
text
#0D0714
muted
#7E7A83

Preview Lab

Preview with #4730C1

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

Preview Lab → · Contrast checker → · Palette generator →

#4730C1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva