#4F3ACC#4F3ACC

#4F3ACC is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 47.0% C 0.213 H 281.0°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX#4F3ACC
RGBrgb(79, 58, 204)
HSLhsl(249, 59%, 51%)
HSVhsv(249, 72%, 80%)
CMYKcmyk(61.3%, 71.6%, 0%, 20%)
CIE-LABlab(36.07, 49.49, -72.38)
CIE-LCHlch(36.07, 87.68, 304.36°)
OKLaboklab(47.04% 0.0404 -0.2087)
OKLCHoklch(47.04% 0.213 281)
XYZxyz(15.6332, 9.0469, 58.0374)
Luminance0.0905 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F3ACC #B7CC3A
analogous
#3A6ECC #4F3ACC #983ACC
triadic
#4F3ACC #CC4F3A #3ACC4F
tetradic
#4F3ACC #CC3A6E #B7CC3A #3ACC98
square
#4F3ACC #CC3A6E #B7CC3A #3ACC98
split-complementary
#4F3ACC #CC983A #6ECC3A
monochromatic
#291D6F #3A29A0 #4F3ACC #7A6BD9 #A69BE5

Accessibility & contrast

On white

7.47
#4F3ACC on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.81
#4F3ACC on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3ACC
7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F3ACC#FFFFFF#000000##FFFFFF
##4F3ACC1.007.472.817.47
#FFFFFF7.471.0021.001.00
#0000002.8121.001.0021.00
##FFFFFF7.471.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005AD0
Deuteranopia (green-blind)
#004FC9
Tritanopia (blue-blind)
#00627F
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #4f3acc;
/* rgb */ color: rgb(79, 58, 204);
/* oklch */ color: oklch(47.0% 0.213 281.0);
Tailwind
colors: {
  custom: {
    50: '#8f73dd',
    500: '#4f3acc',
    950: '#000000',
  },
}
SCSS
$custom: #4f3acc;
$custom-light: #8f73dd;
$custom-dark: #000000;
JSON
{
  "hex": "#4f3acc",
  "rgb": {
    "r": 79,
    "g": 58,
    "b": 204
  },
  "hsl": {
    "h": 248.63,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.4704,
    "c": 0.21259,
    "h": 281
  },
  "luminance": 0.09048
}

Semantic roles & 50–950 ramp

primary
#4F3ACC
secondary
#C8D191
accent
#E246CC
background
#F9F7FD
surface
#F2EDFB
border
#CCC8D4
text
#0E0815
muted
#7E7B83

Preview Lab

Preview with #4F3ACC

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

Preview Lab → · Contrast checker → · Palette generator →

#4F3ACC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva