#4F3ACB#4F3ACB

#4F3ACB is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 46.9% C 0.211 H 281.1°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX#4F3ACB
RGBrgb(79, 58, 203)
HSLhsl(249, 58%, 51%)
HSVhsv(249, 71%, 80%)
CMYKcmyk(61.1%, 71.4%, 0%, 20.4%)
CIE-LABlab(35.98, 49.19, -71.95)
CIE-LCHlch(35.98, 87.15, 304.36°)
OKLaboklab(46.95% 0.0406 -0.2074)
OKLCHoklch(46.95% 0.211 281.1)
XYZxyz(15.5136, 8.9990, 57.4078)
Luminance0.0900 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F3ACB #B6CB3A
analogous
#3A6DCB #4F3ACB #973ACB
triadic
#4F3ACB #CB4F3A #3ACB4F
tetradic
#4F3ACB #CB3A6D #B6CB3A #3ACB97
square
#4F3ACB #CB3A6D #B6CB3A #3ACB97
split-complementary
#4F3ACB #CB973A #6DCB3A
monochromatic
#291D6E #3B2A9E #4F3ACB #7A6AD8 #A69BE5

Accessibility & contrast

On white

7.50
#4F3ACB on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.80
#4F3ACB on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3ACB
7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F3ACB#FFFFFF#000000##FFFFFF
##4F3ACB1.007.502.807.50
#FFFFFF7.501.0021.001.00
#0000002.8021.001.0021.00
##FFFFFF7.501.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005ACF
Deuteranopia (green-blind)
#004FC8
Tritanopia (blue-blind)
#00627F
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #4f3acb;
/* rgb */ color: rgb(79, 58, 203);
/* oklch */ color: oklch(46.9% 0.211 281.1);
Tailwind
colors: {
  custom: {
    50: '#8e73dc',
    500: '#4f3acb',
    950: '#000000',
  },
}
SCSS
$custom: #4f3acb;
$custom-light: #8e73dc;
$custom-dark: #000000;
JSON
{
  "hex": "#4f3acb",
  "rgb": {
    "r": 79,
    "g": 58,
    "b": 203
  },
  "hsl": {
    "h": 248.69,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.46947,
    "c": 0.21139,
    "h": 281.1
  },
  "luminance": 0.09
}

Semantic roles & 50–950 ramp

primary
#4F3ACB
secondary
#C7D090
accent
#E146CB
background
#F9F7FD
surface
#F2EDFB
border
#CCC8D4
text
#0E0815
muted
#7E7B83

Preview Lab

Preview with #4F3ACB

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

Preview Lab → · Contrast checker → · Palette generator →

#4F3ACB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva