#4943EB#4943EB

#4943EB is a mid, highly saturated blue. Relative luminance 0.114; OKLCH L 50.8% C 0.242 H 275.1°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX#4943EB
RGBrgb(73, 67, 235)
HSLhsl(242, 81%, 59%)
HSVhsv(242, 71%, 92%)
CMYKcmyk(68.9%, 71.5%, 0%, 7.8%)
CIE-LABlab(40.29, 53.49, -83.23)
CIE-LCHlch(40.29, 98.94, 302.73°)
OKLaboklab(50.81% 0.0215 -0.2406)
OKLCHoklch(50.81% 0.242 275.1)
XYZxyz(19.7453, 11.4271, 79.7462)
Luminance0.1143 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4943EB #E5EB43
analogous
#4391EB #4943EB #9D43EB
triadic
#4943EB #EB4943 #43EB49
tetradic
#4943EB #EB4391 #E5EB43 #43EB9D
square
#4943EB #EB4391 #E5EB43 #43EB9D
split-complementary
#4943EB #EB9D43 #91EB43
monochromatic
#1611A2 #1E17DA #4943EB #7F7AF1 #B4B2F7

Accessibility & contrast

On white

6.39
#4943EB on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.29
#4943EB on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4943EB
6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4943EB#FFFFFF#000000##FFFFFF
##4943EB1.006.393.296.39
#FFFFFF6.391.0021.001.00
#0000003.2921.001.0021.00
##FFFFFF6.391.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0066F0
Deuteranopia (green-blind)
#0057E8
Tritanopia (blue-blind)
#007293
Achromatopsia (no color)
#5F5F5F

Design tokens & code

CSS
--color: #4943eb;
/* rgb */ color: rgb(73, 67, 235);
/* oklch */ color: oklch(50.8% 0.242 275.1);
Tailwind
colors: {
  custom: {
    50: '#9179f3',
    500: '#4943eb',
    950: '#000000',
  },
}
SCSS
$custom: #4943eb;
$custom-light: #9179f3;
$custom-dark: #000000;
JSON
{
  "hex": "#4943eb",
  "rgb": {
    "r": 73,
    "g": 67,
    "b": 235
  },
  "hsl": {
    "h": 242.143,
    "s": 80.769,
    "l": 59.216
  },
  "oklch": {
    "l": 0.50806,
    "c": 0.24155,
    "h": 275.1
  },
  "luminance": 0.11429
}

Semantic roles & 50–950 ramp

primary
#4943EB
secondary
#E3E6A4
accent
#F731F0
background
#F9F7FF
surface
#F2EDFE
border
#CCC8D6
text
#0F0917
muted
#7E7B85

Preview Lab

Preview with #4943EB

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

Preview Lab → · Contrast checker → · Palette generator →

#4943EB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva