#4C3FD9#4C3FD9

#4C3FD9 is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.7% C 0.224 H 277.9°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX#4C3FD9
RGBrgb(76, 63, 217)
HSLhsl(245, 67%, 55%)
HSVhsv(245, 71%, 85%)
CMYKcmyk(65%, 71%, 0%, 14.9%)
CIE-LABlab(38.02, 50.39, -76.69)
CIE-LCHlch(38.02, 91.77, 303.31°)
OKLaboklab(48.73% 0.0307 -0.2214)
OKLCHoklch(48.73% 0.224 277.9)
XYZxyz(17.2783, 10.0998, 66.6711)
Luminance0.1010 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4C3FD9 #CCD93F
analogous
#3F7FD9 #4C3FD9 #993FD9
triadic
#4C3FD9 #D94C3F #3FD94C
tetradic
#4C3FD9 #D93F7F #CCD93F #3FD999
square
#4C3FD9 #D93F7F #CCD93F #3FD999
split-complementary
#4C3FD9 #D9993F #7FD93F
monochromatic
#231A84 #3124B7 #4C3FD9 #7C72E3 #ABA5ED

Accessibility & contrast

On white

6.95
#4C3FD9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.02
#4C3FD9 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C3FD9
6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4C3FD9#FFFFFF#000000##FFFFFF
##4C3FD91.006.953.026.95
#FFFFFF6.951.0021.001.00
#0000003.0221.001.0021.00
##FFFFFF6.951.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0060DE
Deuteranopia (green-blind)
#0053D6
Tritanopia (blue-blind)
#006A88
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #4c3fd9;
/* rgb */ color: rgb(76, 63, 217);
/* oklch */ color: oklch(48.7% 0.224 277.9);
Tailwind
colors: {
  custom: {
    50: '#8f76e6',
    500: '#4c3fd9',
    950: '#000000',
  },
}
SCSS
$custom: #4c3fd9;
$custom-light: #8f76e6;
$custom-dark: #000000;
JSON
{
  "hex": "#4c3fd9",
  "rgb": {
    "r": 76,
    "g": 63,
    "b": 217
  },
  "hsl": {
    "h": 245.065,
    "s": 66.957,
    "l": 54.902
  },
  "oklch": {
    "l": 0.48732,
    "c": 0.22354,
    "h": 277.9
  },
  "luminance": 0.10101
}

Semantic roles & 50–950 ramp

primary
#4C3FD9
secondary
#D5DA9A
accent
#EA3EDB
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0E0916
muted
#7E7B84

Preview Lab

Preview with #4C3FD9

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

Preview Lab → · Contrast checker → · Palette generator →

#4C3FD9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva