#4839D7#4839D7

#4839D7 is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.4% C 0.228 H 277.4°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#4839D7
RGB	rgb(72, 57, 215)
HSL	hsl(246, 66%, 53%)
HSV	hsv(246, 73%, 84%)
CMYK	cmyk(66.5%, 73.5%, 0%, 15.7%)
CIE-LAB	lab(36.38, 52.55, -78.25)
CIE-LCH	lch(36.38, 94.26, 303.89°)
OKLab	oklab(47.44% 0.0295 -0.226)
OKLCH	oklch(47.44% 0.228 277.4)
XYZ	xyz(16.3974, 9.2088, 65.1902)
Luminance	0.0921 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.98

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4839D7 #C8D739

analogous

#3979D7 #4839D7 #9739D7

triadic

#4839D7 #D74839 #39D748

tetradic

#4839D7 #D73979 #C8D739 #39D797

square

#4839D7 #D73979 #C8D739 #39D797

split-complementary

#4839D7 #D79739 #79D739

monochromatic

#23197C #3123AF #4839D7 #776CE1 #A69FEC

Accessibility & contrast

On white

7.39

#4839D7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#4839D7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4839D7

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4839D7	#FFFFFF	#000000	##FFFFFF
##4839D7	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CDC

Deuteranopia (green-blind)

#004FD4

Tritanopia (blue-blind)

#006685

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4839d7;
/* rgb */ color: rgb(72, 57, 215);
/* oklch */ color: oklch(47.4% 0.228 277.4);

Tailwind

colors: {
  custom: {
    50: '#8d72e5',
    500: '#4839d7',
    950: '#000000',
  },
}

SCSS

$custom: #4839d7;
$custom-light: #8d72e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4839d7",
  "rgb": {
    "r": 72,
    "g": 57,
    "b": 215
  },
  "hsl": {
    "h": 245.696,
    "s": 66.387,
    "l": 53.333
  },
  "oklch": {
    "l": 0.47436,
    "c": 0.22797,
    "h": 277.4
  },
  "luminance": 0.0921
}

Semantic roles & 50–950 ramp

primary

#4839D7

secondary

#D1D894

accent

#E93ED9

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4839D7

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

Preview Lab → · Contrast checker → · Palette generator →