#4839D0#4839D0

#4839D0 is a mid, highly saturated blue. Relative luminance 0.089; OKLCH L 46.8% C 0.220 H 278.1°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#4839D0
RGB	rgb(72, 57, 208)
HSL	hsl(246, 62%, 52%)
HSV	hsv(246, 73%, 82%)
CMYK	cmyk(65.4%, 72.6%, 0%, 18.4%)
CIE-LAB	lab(35.71, 50.40, -75.32)
CIE-LCH	lch(35.71, 90.63, 303.79°)
OKLab	oklab(46.75% 0.031 -0.2175)
OKLCH	oklch(46.75% 0.22 278.1)
XYZ	xyz(15.5171, 8.8567, 60.5541)
Luminance	0.0886 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.67

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4839D0 #C1D039

analogous

#3976D0 #4839D0 #9339D0

triadic

#4839D0 #D04839 #39D048

tetradic

#4839D0 #D03976 #C1D039 #39D093

square

#4839D0 #D03976 #C1D039 #39D093

split-complementary

#4839D0 #D09339 #76D039

monochromatic

#241B73 #3427A5 #4839D0 #766ADC #A39CE7

Accessibility & contrast

On white

7.58

#4839D0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#4839D0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4839D0

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4839D0	#FFFFFF	#000000	##FFFFFF
##4839D0	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)

#005AD4

Deuteranopia (green-blind)

#004ECD

Tritanopia (blue-blind)

#006481

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4839d0;
/* rgb */ color: rgb(72, 57, 208);
/* oklch */ color: oklch(46.8% 0.220 278.1);

Tailwind

colors: {
  custom: {
    50: '#8c72e0',
    500: '#4839d0',
    950: '#000000',
  },
}

SCSS

$custom: #4839d0;
$custom-light: #8c72e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4839d0",
  "rgb": {
    "r": 72,
    "g": 57,
    "b": 208
  },
  "hsl": {
    "h": 245.96,
    "s": 61.633,
    "l": 51.961
  },
  "oklch": {
    "l": 0.46754,
    "c": 0.21969,
    "h": 278.1
  },
  "luminance": 0.08858
}

Semantic roles & 50–950 ramp

primary

#4839D0

secondary

#CDD391

accent

#E543D5

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4839D0

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

Preview Lab → · Contrast checker → · Palette generator →