#4F3FD1#4F3FD1

#4F3FD1 is a mid, highly saturated blue. Relative luminance 0.098; OKLCH L 48.2% C 0.213 H 279.7°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX#4F3FD1
RGBrgb(79, 63, 209)
HSLhsl(247, 61%, 53%)
HSVhsv(247, 70%, 82%)
CMYKcmyk(62.2%, 69.9%, 0%, 18%)
CIE-LABlab(37.52, 48.29, -72.91)
CIE-LCHlch(37.52, 87.45, 303.52°)
OKLaboklab(48.21% 0.0359 -0.2103)
OKLCHoklch(48.21% 0.213 279.7)
XYZxyz(16.5069, 9.8195, 61.3347)
Luminance0.0982 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F3FD1 #C1D13F
analogous
#3F78D1 #4F3FD1 #983FD1
triadic
#4F3FD1 #D14F3F #3FD14F
tetradic
#4F3FD1 #D13F78 #C1D13F #3FD198
square
#4F3FD1 #D13F78 #C1D13F #3FD198
split-complementary
#4F3FD1 #D1983F #78D13F
monochromatic
#271D79 #3729AA #4F3FD1 #7C70DD #AAA2E9

Accessibility & contrast

On white

7.08
#4F3FD1 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.96
#4F3FD1 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3FD1
7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F3FD1#FFFFFF#000000##FFFFFF
##4F3FD11.007.082.967.08
#FFFFFF7.081.0021.001.00
#0000002.9621.001.0021.00
##FFFFFF7.081.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005ED5
Deuteranopia (green-blind)
#0053CE
Tritanopia (blue-blind)
#006783
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #4f3fd1;
/* rgb */ color: rgb(79, 63, 209);
/* oklch */ color: oklch(48.2% 0.213 279.7);
Tailwind
colors: {
  custom: {
    50: '#8f76e0',
    500: '#4f3fd1',
    950: '#000000',
  },
}
SCSS
$custom: #4f3fd1;
$custom-light: #8f76e0;
$custom-dark: #000000;
JSON
{
  "hex": "#4f3fd1",
  "rgb": {
    "r": 79,
    "g": 63,
    "b": 209
  },
  "hsl": {
    "h": 246.575,
    "s": 61.345,
    "l": 53.333
  },
  "oklch": {
    "l": 0.48207,
    "c": 0.21332,
    "h": 279.7
  },
  "luminance": 0.09821
}

Semantic roles & 50–950 ramp

primary
#4F3FD1
secondary
#CED597
accent
#E443D3
background
#F9F7FD
surface
#F2EDFB
border
#CCC8D4
text
#0E0815
muted
#7E7B83

Preview Lab

Preview with #4F3FD1

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

Preview Lab → · Contrast checker → · Palette generator →

#4F3FD1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva