#4937DF#4937DF

#4937DF is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 48.0% C 0.239 H 277.3°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX#4937DF
RGBrgb(73, 55, 223)
HSLhsl(246, 72%, 55%)
HSVhsv(246, 75%, 87%)
CMYKcmyk(67.3%, 75.3%, 0%, 12.5%)
CIE-LABlab(36.88, 56.12, -82.02)
CIE-LCHlch(36.88, 99.38, 304.38°)
OKLaboklab(48.04% 0.0302 -0.237)
OKLCHoklch(48.04% 0.239 277.3)
XYZxyz(17.4288, 9.4750, 70.7081)
Luminance0.0948 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4937DF #CDDF37
analogous
#3779DF #4937DF #9D37DF
triadic
#4937DF #DF4937 #37DF49
tetradic
#4937DF #DF3779 #CDDF37 #37DF9D
square
#4937DF #DF3779 #CDDF37 #37DF9D
split-complementary
#4937DF #DF9D37 #79DF37
monochromatic
#221586 #2F1EBB #4937DF #796CE7 #A9A1F0

Accessibility & contrast

On white

7.25
#4937DF on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.90
#4937DF on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4937DF
7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4937DF#FFFFFF#000000##FFFFFF
##4937DF1.007.252.907.25
#FFFFFF7.251.0021.001.00
#0000002.9021.001.0021.00
##FFFFFF7.251.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005EE4
Deuteranopia (green-blind)
#0050DC
Tritanopia (blue-blind)
#006889
Achromatopsia (no color)
#575757

Design tokens & code

CSS
--color: #4937df;
/* rgb */ color: rgb(73, 55, 223);
/* oklch */ color: oklch(48.0% 0.239 277.3);
Tailwind
colors: {
  custom: {
    50: '#9071ea',
    500: '#4937df',
    950: '#000000',
  },
}
SCSS
$custom: #4937df;
$custom-light: #9071ea;
$custom-dark: #000000;
JSON
{
  "hex": "#4937df",
  "rgb": {
    "r": 73,
    "g": 55,
    "b": 223
  },
  "hsl": {
    "h": 246.429,
    "s": 72.414,
    "l": 54.51
  },
  "oklch": {
    "l": 0.48044,
    "c": 0.2389,
    "h": 277.3
  },
  "luminance": 0.09477
}

Semantic roles & 50–950 ramp

primary
#4937DF
secondary
#D5DC95
accent
#EF39DC
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0E0816
muted
#7E7B84

Preview Lab

Preview with #4937DF

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

Preview Lab → · Contrast checker → · Palette generator →

#4937DF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva