#4937CC#4937CC

#4937CC is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 46.2% C 0.217 H 279.1°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX#4937CC
RGBrgb(73, 55, 204)
HSLhsl(247, 59%, 51%)
HSVhsv(247, 73%, 80%)
CMYKcmyk(64.2%, 73%, 0%, 20%)
CIE-LABlab(35.02, 50.35, -74.13)
CIE-LCHlch(35.02, 89.62, 304.19°)
OKLaboklab(46.17% 0.0343 -0.214)
OKLCHoklch(46.17% 0.217 279.1)
XYZxyz(15.0094, 8.5073, 57.9661)
Luminance0.0851 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4937CC #BACC37
analogous
#376FCC #4937CC #9337CC
triadic
#4937CC #CC4937 #37CC49
tetradic
#4937CC #CC376F #BACC37 #37CC93
square
#4937CC #CC376F #BACC37 #37CC93
split-complementary
#4937CC #CC9337 #6FCC37
monochromatic
#261C6D #36289E #4937CC #7568D8 #A299E5

Accessibility & contrast

On white

7.77
#4937CC on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.70
#4937CC on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4937CC
7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4937CC#FFFFFF#000000##FFFFFF
##4937CC1.007.772.707.77
#FFFFFF7.771.0021.001.00
#0000002.7021.001.0021.00
##FFFFFF7.771.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0058D0
Deuteranopia (green-blind)
#004CC9
Tritanopia (blue-blind)
#00617E
Achromatopsia (no color)
#525252

Design tokens & code

CSS
--color: #4937cc;
/* rgb */ color: rgb(73, 55, 204);
/* oklch */ color: oklch(46.2% 0.217 279.1);
Tailwind
colors: {
  custom: {
    50: '#8c70dd',
    500: '#4937cc',
    950: '#000000',
  },
}
SCSS
$custom: #4937cc;
$custom-light: #8c70dd;
$custom-dark: #000000;
JSON
{
  "hex": "#4937cc",
  "rgb": {
    "r": 73,
    "g": 55,
    "b": 204
  },
  "hsl": {
    "h": 247.248,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.46169,
    "c": 0.21673,
    "h": 279.1
  },
  "luminance": 0.08508
}

Semantic roles & 50–950 ramp

primary
#4937CC
secondary
#C8D08E
accent
#E345D0
background
#F9F6FD
surface
#F2ECFB
border
#CCC7D4
text
#0E0815
muted
#7E7B83

Preview Lab

Preview with #4937CC

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

Preview Lab → · Contrast checker → · Palette generator →

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