#4839CD#4839CD

#4839CD is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.5% C 0.216 H 278.4°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#4839CD
RGB	rgb(72, 57, 205)
HSL	hsl(246, 60%, 51%)
HSV	hsv(246, 72%, 80%)
CMYK	cmyk(64.9%, 72.2%, 0%, 19.6%)
CIE-LAB	lab(35.42, 49.47, -74.05)
CIE-LCH	lch(35.42, 89.06, 303.74°)
OKLab	oklab(46.46% 0.0315 -0.2138)
OKLCH	oklch(46.46% 0.216 278.4)
XYZ	xyz(15.1515, 8.7105, 58.6286)
Luminance	0.0871 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.66

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4839CD #BECD39

analogous

#3974CD #4839CD #9239CD

triadic

#4839CD #CD4839 #39CD48

tetradic

#4839CD #CD3974 #BECD39 #39CD92

square

#4839CD #CD3974 #BECD39 #39CD92

split-complementary

#4839CD #CD9239 #74CD39

monochromatic

#251C6F #3528A0 #4839CD #756AD9 #A29BE6

Accessibility & contrast

On white

7.66

#4839CD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#4839CD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4839CD

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4839CD	#FFFFFF	#000000	##FFFFFF
##4839CD	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)

#0059D1

Deuteranopia (green-blind)

#004DCA

Tritanopia (blue-blind)

#006280

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4839cd;
/* rgb */ color: rgb(72, 57, 205);
/* oklch */ color: oklch(46.5% 0.216 278.4);

Tailwind

colors: {
  custom: {
    50: '#8c72de',
    500: '#4839cd',
    950: '#000000',
  },
}

SCSS

$custom: #4839cd;
$custom-light: #8c72de;
$custom-dark: #000000;

JSON

{
  "hex": "#4839cd",
  "rgb": {
    "r": 72,
    "g": 57,
    "b": 205
  },
  "hsl": {
    "h": 246.081,
    "s": 59.677,
    "l": 51.373
  },
  "oklch": {
    "l": 0.46464,
    "c": 0.21611,
    "h": 278.4
  },
  "luminance": 0.08712
}

Semantic roles & 50–950 ramp

primary

#4839CD

secondary

#CBD290

accent

#E345D3

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4839CD

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

Preview Lab → · Contrast checker → · Palette generator →