#4B3AD1#4B3AD1

#4B3AD1 is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 47.2% C 0.219 H 278.9°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX#4B3AD1
RGBrgb(75, 58, 209)
HSLhsl(247, 62%, 52%)
HSVhsv(247, 72%, 82%)
CMYKcmyk(64.1%, 72.2%, 0%, 18%)
CIE-LABlab(36.22, 50.52, -75.04)
CIE-LCHlch(36.22, 90.46, 303.95°)
OKLaboklab(47.21% 0.0341 -0.2166)
OKLCHoklch(47.21% 0.219 278.9)
XYZxyz(15.9196, 9.1241, 61.2314)
Luminance0.0912 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B3AD1 #C0D13A
analogous
#3A75D1 #4B3AD1 #973AD1
triadic
#4B3AD1 #D14B3A #3AD14B
tetradic
#4B3AD1 #D13A75 #C0D13A #3AD197
square
#4B3AD1 #D13A75 #C0D13A #3AD197
split-complementary
#4B3AD1 #D1973A #75D13A
monochromatic
#251B75 #3527A7 #4B3AD1 #786CDD #A69DE8

Accessibility & contrast

On white

7.43
#4B3AD1 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.83
#4B3AD1 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3AD1
7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B3AD1#FFFFFF#000000##FFFFFF
##4B3AD11.007.432.837.43
#FFFFFF7.431.0021.001.00
#0000002.8321.001.0021.00
##FFFFFF7.431.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005BD5
Deuteranopia (green-blind)
#004FCE
Tritanopia (blue-blind)
#006482
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #4b3ad1;
/* rgb */ color: rgb(75, 58, 209);
/* oklch */ color: oklch(47.2% 0.219 278.9);
Tailwind
colors: {
  custom: {
    50: '#8e73e0',
    500: '#4b3ad1',
    950: '#000000',
  },
}
SCSS
$custom: #4b3ad1;
$custom-light: #8e73e0;
$custom-dark: #000000;
JSON
{
  "hex": "#4b3ad1",
  "rgb": {
    "r": 75,
    "g": 58,
    "b": 209
  },
  "hsl": {
    "h": 246.755,
    "s": 62.14,
    "l": 52.353
  },
  "oklch": {
    "l": 0.47206,
    "c": 0.21928,
    "h": 278.9
  },
  "luminance": 0.09125
}

Semantic roles & 50–950 ramp

primary
#4B3AD1
secondary
#CDD493
accent
#E543D3
background
#F9F7FD
surface
#F2EDFB
border
#CCC8D4
text
#0E0815
muted
#7E7B83

Preview Lab

Preview with #4B3AD1

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

Preview Lab → · Contrast checker → · Palette generator →

#4B3AD1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva