#4C3AD5#4C3AD5

#4C3AD5 is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.7% C 0.224 H 278.9°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX#4C3AD5
RGBrgb(76, 58, 213)
HSLhsl(247, 65%, 53%)
HSVhsv(247, 73%, 84%)
CMYKcmyk(64.3%, 72.8%, 0%, 16.5%)
CIE-LABlab(36.68, 51.86, -76.60)
CIE-LCHlch(36.68, 92.51, 304.10°)
OKLaboklab(47.66% 0.0346 -0.2211)
OKLCHoklch(47.66% 0.224 278.9)
XYZxyz(16.4999, 9.3654, 63.8761)
Luminance0.0937 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4C3AD5 #C3D53A
analogous
#3A75D5 #4C3AD5 #9A3AD5
triadic
#4C3AD5 #D54C3A #3AD54C
tetradic
#4C3AD5 #D53A75 #C3D53A #3AD59A
square
#4C3AD5 #D53A75 #C3D53A #3AD59A
split-complementary
#4C3AD5 #D59A3A #75D53A
monochromatic
#251A7A #3525AD #4C3AD5 #7A6CE0 #A89FEB

Accessibility & contrast

On white

7.31
#4C3AD5 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.87
#4C3AD5 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3AD5
7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4C3AD5#FFFFFF#000000##FFFFFF
##4C3AD51.007.312.877.31
#FFFFFF7.311.0021.001.00
#0000002.8721.001.0021.00
##FFFFFF7.311.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005CDA
Deuteranopia (green-blind)
#0050D2
Tritanopia (blue-blind)
#006684
Achromatopsia (no color)
#565656

Design tokens & code

CSS
--color: #4c3ad5;
/* rgb */ color: rgb(76, 58, 213);
/* oklch */ color: oklch(47.7% 0.224 278.9);
Tailwind
colors: {
  custom: {
    50: '#8f73e3',
    500: '#4c3ad5',
    950: '#000000',
  },
}
SCSS
$custom: #4c3ad5;
$custom-light: #8f73e3;
$custom-dark: #000000;
JSON
{
  "hex": "#4c3ad5",
  "rgb": {
    "r": 76,
    "g": 58,
    "b": 213
  },
  "hsl": {
    "h": 246.968,
    "s": 64.854,
    "l": 53.137
  },
  "oklch": {
    "l": 0.47664,
    "c": 0.22383,
    "h": 278.9
  },
  "luminance": 0.09367
}

Semantic roles & 50–950 ramp

primary
#4C3AD5
secondary
#CFD794
accent
#E840D4
background
#F9F7FE
surface
#F2EDFC
border
#CCC8D5
text
#0E0816
muted
#7E7B84

Preview Lab

Preview with #4C3AD5

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

Preview Lab → · Contrast checker → · Palette generator →

#4C3AD5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva