#4F39C8#4F39C8

#4F39C8 is a mid, highly saturated blue. Relative luminance 0.088; OKLCH L 46.5% C 0.209 H 281.6°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX#4F39C8
RGBrgb(79, 57, 200)
HSLhsl(249, 57%, 50%)
HSVhsv(249, 72%, 78%)
CMYKcmyk(60.5%, 71.5%, 0%, 21.6%)
CIE-LABlab(35.51, 48.82, -70.97)
CIE-LCHlch(35.51, 86.14, 304.52°)
OKLaboklab(46.53% 0.0419 -0.2046)
OKLCHoklch(46.53% 0.209 281.6)
XYZxyz(15.1096, 8.7576, 55.5265)
Luminance0.0876 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F39C8 #B2C839
analogous
#396AC8 #4F39C8 #9739C8
triadic
#4F39C8 #C84F39 #39C84F
tetradic
#4F39C8 #C8396A #B2C839 #39C897
square
#4F39C8 #C8396A #B2C839 #39C897
split-complementary
#4F39C8 #C89739 #6AC839
monochromatic
#291D69 #3C2B99 #4F39C8 #7A69D5 #A499E3

Accessibility & contrast

On white

7.63
#4F39C8 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.75
#4F39C8 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F39C8
7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F39C8#FFFFFF#000000##FFFFFF
##4F39C81.007.632.757.63
#FFFFFF7.631.0021.001.00
#0000002.7521.001.0021.00
##FFFFFF7.631.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0058CC
Deuteranopia (green-blind)
#004EC5
Tritanopia (blue-blind)
#00607D
Achromatopsia (no color)
#545454

Design tokens & code

CSS
--color: #4f39c8;
/* rgb */ color: rgb(79, 57, 200);
/* oklch */ color: oklch(46.5% 0.209 281.6);
Tailwind
colors: {
  custom: {
    50: '#8e72da',
    500: '#4f39c8',
    950: '#000000',
  },
}
SCSS
$custom: #4f39c8;
$custom-light: #8e72da;
$custom-dark: #000000;
JSON
{
  "hex": "#4f39c8",
  "rgb": {
    "r": 79,
    "g": 57,
    "b": 200
  },
  "hsl": {
    "h": 249.231,
    "s": 56.522,
    "l": 50.392
  },
  "oklch": {
    "l": 0.46529,
    "c": 0.20884,
    "h": 281.6
  },
  "luminance": 0.08759
}

Semantic roles & 50–950 ramp

primary
#4F39C8
secondary
#C4CE8F
accent
#E048C8
background
#F9F7FD
surface
#F2EDFB
border
#CCC8D4
text
#0E0815
muted
#7E7B83

Preview Lab

Preview with #4F39C8

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

Preview Lab → · Contrast checker → · Palette generator →

#4F39C8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva