#4939CC#4939CC

#4939CC is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.4% C 0.215 H 278.9°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#4939CC
RGB	rgb(73, 57, 204)
HSL	hsl(247, 59%, 51%)
HSV	hsv(247, 72%, 80%)
CMYK	cmyk(64.2%, 72.1%, 0%, 20%)
CIE-LAB	lab(35.40, 49.28, -73.50)
CIE-LCH	lch(35.40, 88.49, 303.84°)
OKLab	oklab(46.44% 0.0331 -0.2122)
OKLCH	oklch(46.44% 0.215 278.9)
XYZ	xyz(15.1064, 8.7011, 57.9984)
Luminance	0.0870 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4939CC #BCCC39

analogous

#3972CC #4939CC #9239CC

triadic

#4939CC #CC4939 #39CC49

tetradic

#4939CC #CC3972 #BCCC39 #39CC92

square

#4939CC #CC3972 #BCCC39 #39CC92

split-complementary

#4939CC #CC9239 #72CC39

monochromatic

#251C6E #36299F #4939CC #766AD9 #A29AE5

Accessibility & contrast

On white

7.66

#4939CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#4939CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4939CC

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4939CC	#FFFFFF	#000000	##FFFFFF
##4939CC	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059D0

Deuteranopia (green-blind)

#004DC9

Tritanopia (blue-blind)

#00627F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4939cc;
/* rgb */ color: rgb(73, 57, 204);
/* oklch */ color: oklch(46.4% 0.215 278.9);

Tailwind

colors: {
  custom: {
    50: '#8c72dd',
    500: '#4939cc',
    950: '#000000',
  },
}

SCSS

$custom: #4939cc;
$custom-light: #8c72dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4939cc",
  "rgb": {
    "r": 73,
    "g": 57,
    "b": 204
  },
  "hsl": {
    "h": 246.531,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.46442,
    "c": 0.21472,
    "h": 278.9
  },
  "luminance": 0.08702
}

Semantic roles & 50–950 ramp

primary

#4939CC

secondary

#CAD190

accent

#E246D1

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4939CC

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

Preview Lab → · Contrast checker → · Palette generator →