#4943DD#4943DD

#4943DD is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.5% C 0.225 H 276.1°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX#4943DD
RGBrgb(73, 67, 221)
HSLhsl(242, 69%, 56%)
HSVhsv(242, 70%, 87%)
CMYKcmyk(67%, 69.7%, 0%, 13.3%)
CIE-LABlab(38.98, 49.07, -77.41)
CIE-LCHlch(38.98, 91.65, 302.37°)
OKLaboklab(49.48% 0.0237 -0.2236)
OKLCHoklch(49.48% 0.225 276.1)
XYZxyz(17.8017, 10.6496, 69.5100)
Luminance0.1065 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4943DD #D7DD43
analogous
#438ADD #4943DD #9643DD
triadic
#4943DD #DD4943 #43DD49
tetradic
#4943DD #DD438A #D7DD43 #43DD96
square
#4943DD #DD438A #D7DD43 #43DD96
split-complementary
#4943DD #DD9643 #8ADD43
monochromatic
#1E198C #2923C0 #4943DD #7B77E6 #ADABF0

Accessibility & contrast

On white

6.71
#4943DD on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.13
#4943DD on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4943DD
6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4943DD#FFFFFF#000000##FFFFFF
##4943DD1.006.713.136.71
#FFFFFF6.711.0021.001.00
#0000003.1321.001.0021.00
##FFFFFF6.711.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0063E2
Deuteranopia (green-blind)
#0055DA
Tritanopia (blue-blind)
#006D8B
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #4943dd;
/* rgb */ color: rgb(73, 67, 221);
/* oklch */ color: oklch(49.5% 0.225 276.1);
Tailwind
colors: {
  custom: {
    50: '#8e79e9',
    500: '#4943dd',
    950: '#000000',
  },
}
SCSS
$custom: #4943dd;
$custom-light: #8e79e9;
$custom-dark: #000000;
JSON
{
  "hex": "#4943dd",
  "rgb": {
    "r": 73,
    "g": 67,
    "b": 221
  },
  "hsl": {
    "h": 242.338,
    "s": 69.369,
    "l": 56.471
  },
  "oklch": {
    "l": 0.49478,
    "c": 0.22487,
    "h": 276.1
  },
  "luminance": 0.10651
}

Semantic roles & 50–950 ramp

primary
#4943DD
secondary
#DBDE9E
accent
#EC3CE5
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0E0916
muted
#7E7B84

Preview Lab

Preview with #4943DD

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

Preview Lab → · Contrast checker → · Palette generator →

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