#4839CA#4839CA

#4839CA is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 46.2% C 0.213 H 278.7°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#4839CA
RGB	rgb(72, 57, 202)
HSL	hsl(246, 58%, 51%)
HSV	hsv(246, 72%, 79%)
CMYK	cmyk(64.4%, 71.8%, 0%, 20.8%)
CIE-LAB	lab(35.14, 48.53, -72.78)
CIE-LCH	lch(35.14, 87.48, 303.70°)
OKLab	oklab(46.18% 0.0321 -0.2101)
OKLCH	oklch(46.18% 0.213 278.7)
XYZ	xyz(14.7929, 8.5670, 56.7397)
Luminance	0.0857 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4839CA #BBCA39

analogous

#3972CA #4839CA #9039CA

triadic

#4839CA #CA4839 #39CA48

tetradic

#4839CA #CA3972 #BBCA39 #39CA90

square

#4839CA #CA3972 #BBCA39 #39CA90

split-complementary

#4839CA #CA9039 #72CA39

monochromatic

#251D6C #362A9C #4839CA #7569D7 #A19AE4

Accessibility & contrast

On white

7.74

#4839CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#4839CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4839CA

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4839CA	#FFFFFF	#000000	##FFFFFF
##4839CA	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058CE

Deuteranopia (green-blind)

#004DC7

Tritanopia (blue-blind)

#00617E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4839ca;
/* rgb */ color: rgb(72, 57, 202);
/* oklch */ color: oklch(46.2% 0.213 278.7);

Tailwind

colors: {
  custom: {
    50: '#8b72db',
    500: '#4839ca',
    950: '#000000',
  },
}

SCSS

$custom: #4839ca;
$custom-light: #8b72db;
$custom-dark: #000000;

JSON

{
  "hex": "#4839ca",
  "rgb": {
    "r": 72,
    "g": 57,
    "b": 202
  },
  "hsl": {
    "h": 246.207,
    "s": 57.769,
    "l": 50.784
  },
  "oklch": {
    "l": 0.46177,
    "c": 0.21251,
    "h": 278.7
  },
  "luminance": 0.08568
}

Semantic roles & 50–950 ramp

primary

#4839CA

secondary

#C9D08F

accent

#E147D1

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4839CA

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

Preview Lab → · Contrast checker → · Palette generator →