#4939CF#4939CF

#4939CF is a mid, highly saturated blue. Relative luminance 0.088; OKLCH L 46.7% C 0.218 H 278.6°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#4939CF
RGB	rgb(73, 57, 207)
HSL	hsl(246, 61%, 52%)
HSV	hsv(246, 72%, 81%)
CMYK	cmyk(64.7%, 72.5%, 0%, 18.8%)
CIE-LAB	lab(35.69, 50.20, -74.77)
CIE-LCH	lch(35.69, 90.06, 303.88°)
OKLab	oklab(46.73% 0.0325 -0.2159)
OKLCH	oklch(46.73% 0.218 278.6)
XYZ	xyz(15.4696, 8.8464, 59.9117)
Luminance	0.0885 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.54

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4939CF #BFCF39

analogous

#3974CF #4939CF #9439CF

triadic

#4939CF #CF4939 #39CF49

tetradic

#4939CF #CF3974 #BFCF39 #39CF94

square

#4939CF #CF3974 #BFCF39 #39CF94

split-complementary

#4939CF #CF9439 #74CF39

monochromatic

#251C72 #3528A3 #4939CF #766ADB #A49CE7

Accessibility & contrast

On white

7.58

#4939CF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#4939CF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4939CF

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4939CF	#FFFFFF	#000000	##FFFFFF
##4939CF	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AD3

Deuteranopia (green-blind)

#004ECC

Tritanopia (blue-blind)

#006381

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4939cf;
/* rgb */ color: rgb(73, 57, 207);
/* oklch */ color: oklch(46.7% 0.218 278.6);

Tailwind

colors: {
  custom: {
    50: '#8c72df',
    500: '#4939cf',
    950: '#000000',
  },
}

SCSS

$custom: #4939cf;
$custom-light: #8c72df;
$custom-dark: #000000;

JSON

{
  "hex": "#4939cf",
  "rgb": {
    "r": 73,
    "g": 57,
    "b": 207
  },
  "hsl": {
    "h": 246.4,
    "s": 60.976,
    "l": 51.765
  },
  "oklch": {
    "l": 0.4673,
    "c": 0.2183,
    "h": 278.6
  },
  "luminance": 0.08848
}

Semantic roles & 50–950 ramp

primary

#4939CF

secondary

#CCD391

accent

#E444D3

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4939CF

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

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