#4B3BC7#4B3BC7

#4B3BC7 is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.4% C 0.206 H 279.8°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX#4B3BC7
RGBrgb(75, 59, 199)
HSLhsl(247, 56%, 51%)
HSVhsv(247, 70%, 78%)
CMYKcmyk(62.3%, 70.4%, 0%, 22%)
CIE-LABlab(35.49, 46.88, -70.44)
CIE-LCHlch(35.49, 84.61, 303.64°)
OKLaboklab(46.4% 0.0353 -0.2031)
OKLCHoklch(46.4% 0.206 279.8)
XYZxyz(14.7711, 8.7462, 54.9315)
Luminance0.0875 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B3BC7 #B7C73B
analogous
#3B71C7 #4B3BC7 #913BC7
triadic
#4B3BC7 #C74B3B #3BC74B
tetradic
#4B3BC7 #C73B71 #B7C73B #3BC791
square
#4B3BC7 #C73B71 #B7C73B #3BC791
split-complementary
#4B3BC7 #C7913B #71C73B
monochromatic
#271E69 #382C99 #4B3BC7 #776BD5 #A29AE2

Accessibility & contrast

On white

7.64
#4B3BC7 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.75
#4B3BC7 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3BC7
7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B3BC7#FFFFFF#000000##FFFFFF
##4B3BC71.007.642.757.64
#FFFFFF7.641.0021.001.00
#0000002.7521.001.0021.00
##FFFFFF7.641.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0059CB
Deuteranopia (green-blind)
#004EC4
Tritanopia (blue-blind)
#00617D
Achromatopsia (no color)
#535353

Design tokens & code

CSS
--color: #4b3bc7;
/* rgb */ color: rgb(75, 59, 199);
/* oklch */ color: oklch(46.4% 0.206 279.8);
Tailwind
colors: {
  custom: {
    50: '#8c73d9',
    500: '#4b3bc7',
    950: '#000000',
  },
}
SCSS
$custom: #4b3bc7;
$custom-light: #8c73d9;
$custom-dark: #000000;
JSON
{
  "hex": "#4b3bc7",
  "rgb": {
    "r": 75,
    "g": 59,
    "b": 199
  },
  "hsl": {
    "h": 246.857,
    "s": 55.556,
    "l": 50.588
  },
  "oklch": {
    "l": 0.46404,
    "c": 0.20619,
    "h": 279.8
  },
  "luminance": 0.08747
}

Semantic roles & 50–950 ramp

primary
#4B3BC7
secondary
#C7CE90
accent
#DF49CE
background
#F9F7FD
surface
#F2EDFB
border
#CCC8D4
text
#0D0815
muted
#7E7B83

Preview Lab

Preview with #4B3BC7

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

Preview Lab → · Contrast checker → · Palette generator →

#4B3BC7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva