#4E43B9#4E43B9

#4E43B9 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.6% C 0.179 H 281.1°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX#4E43B9
RGBrgb(78, 67, 185)
HSLhsl(246, 47%, 49%)
HSVhsv(246, 64%, 73%)
CMYKcmyk(57.8%, 63.8%, 0%, 27.5%)
CIE-LABlab(36.24, 38.26, -60.99)
CIE-LCHlch(36.24, 71.99, 302.10°)
OKLaboklab(46.64% 0.0345 -0.1754)
OKLCHoklch(46.64% 0.179 281.1)
XYZxyz(13.9033, 9.1359, 46.9203)
Luminance0.0914 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4E43B9 #AEB943
analogous
#4373B9 #4E43B9 #8943B9
triadic
#4E43B9 #B94E43 #43B94E
tetradic
#4E43B9 #B94373 #AEB943 #43B989
square
#4E43B9 #B94373 #AEB943 #43B989
split-complementary
#4E43B9 #B98943 #73B943
monochromatic
#28225F #3B338C #4E43B9 #776FCB #A19BDB

Accessibility & contrast

On white

7.43
#4E43B9 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.83
#4E43B9 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E43B9
7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4E43B9#FFFFFF#000000##FFFFFF
##4E43B91.007.432.837.43
#FFFFFF7.431.0021.001.00
#0000002.8321.001.0021.00
##FFFFFF7.431.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0059BD
Deuteranopia (green-blind)
#0051B7
Tritanopia (blue-blind)
#0F6078
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #4e43b9;
/* rgb */ color: rgb(78, 67, 185);
/* oklch */ color: oklch(46.6% 0.179 281.1);
Tailwind
colors: {
  custom: {
    50: '#8a78cf',
    500: '#4e43b9',
    950: '#000000',
  },
}
SCSS
$custom: #4e43b9;
$custom-light: #8a78cf;
$custom-dark: #000000;
JSON
{
  "hex": "#4e43b9",
  "rgb": {
    "r": 78,
    "g": 67,
    "b": 185
  },
  "hsl": {
    "h": 245.593,
    "s": 46.825,
    "l": 49.412
  },
  "oklch": {
    "l": 0.46638,
    "c": 0.17872,
    "h": 281.1
  },
  "luminance": 0.09137
}

Semantic roles & 50–950 ramp

primary
#4E43B9
secondary
#C2C791
accent
#D651CA
background
#F9F7FC
surface
#F1EDF9
border
#CBC8D2
text
#0D0914
muted
#7E7B82

Preview Lab

Preview with #4E43B9

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

Preview Lab → · Contrast checker → · Palette generator →

#4E43B9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva