#4839DA#4839DA

#4839DA is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.7% C 0.231 H 277.2°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#4839DA
RGB	rgb(72, 57, 218)
HSL	hsl(246, 69%, 54%)
HSV	hsv(246, 74%, 85%)
CMYK	cmyk(67%, 73.9%, 0%, 14.5%)
CIE-LAB	lab(36.68, 53.47, -79.49)
CIE-LCH	lch(36.68, 95.80, 303.93°)
OKLab	oklab(47.73% 0.0289 -0.2297)
OKLCH	oklch(47.73% 0.231 277.2)
XYZ	xyz(16.7864, 9.3645, 67.2390)
Luminance	0.0937 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.20

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4839DA #CBDA39

analogous

#397BDA #4839DA #9939DA

triadic

#4839DA #DA4839 #39DA48

tetradic

#4839DA #DA397B #CBDA39 #39DA99

square

#4839DA #DA397B #CBDA39 #39DA99

split-complementary

#4839DA #DA9939 #7BDA39

monochromatic

#221881 #2F22B4 #4839DA #786DE4 #A7A0ED

Accessibility & contrast

On white

7.31

#4839DA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#4839DA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4839DA

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4839DA	#FFFFFF	#000000	##FFFFFF
##4839DA	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DDF

Deuteranopia (green-blind)

#004FD7

Tritanopia (blue-blind)

#006787

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4839da;
/* rgb */ color: rgb(72, 57, 218);
/* oklch */ color: oklch(47.7% 0.231 277.2);

Tailwind

colors: {
  custom: {
    50: '#8e72e7',
    500: '#4839da',
    950: '#000000',
  },
}

SCSS

$custom: #4839da;
$custom-light: #8e72e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4839da",
  "rgb": {
    "r": 72,
    "g": 57,
    "b": 218
  },
  "hsl": {
    "h": 245.59,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.47732,
    "c": 0.23148,
    "h": 277.2
  },
  "luminance": 0.09366
}

Semantic roles & 50–950 ramp

primary

#4839DA

secondary

#D3DA95

accent

#EB3CDB

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4839DA

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

Preview Lab → · Contrast checker → · Palette generator →