#4939C8#4939C8

#4939C8 is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 46.1% C 0.210 H 279.3°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#4939C8
RGB	rgb(73, 57, 200)
HSL	hsl(247, 57%, 50%)
HSV	hsv(247, 72%, 78%)
CMYK	cmyk(63.5%, 71.5%, 0%, 21.6%)
CIE-LAB	lab(35.03, 48.04, -71.79)
CIE-LCH	lch(35.03, 86.38, 303.79°)
OKLab	oklab(46.06% 0.0338 -0.2072)
OKLCH	oklch(46.06% 0.21 279.3)
XYZ	xyz(14.6328, 8.5117, 55.5042)
Luminance	0.0851 (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

#4939C8 #B8C839

analogous

#3971C8 #4939C8 #9039C8

triadic

#4939C8 #C84939 #39C849

tetradic

#4939C8 #C83971 #B8C839 #39C890

square

#4939C8 #C83971 #B8C839 #39C890

split-complementary

#4939C8 #C89039 #71C839

monochromatic

#261D69 #372B99 #4939C8 #7569D5 #A199E3

Accessibility & contrast

On white

7.77

#4939C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#4939C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4939C8

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4939C8	#FFFFFF	#000000	##FFFFFF
##4939C8	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058CC

Deuteranopia (green-blind)

#004DC5

Tritanopia (blue-blind)

#00607D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4939c8;
/* rgb */ color: rgb(73, 57, 200);
/* oklch */ color: oklch(46.1% 0.210 279.3);

Tailwind

colors: {
  custom: {
    50: '#8b71da',
    500: '#4939c8',
    950: '#000000',
  },
}

SCSS

$custom: #4939c8;
$custom-light: #8b71da;
$custom-dark: #000000;

JSON

{
  "hex": "#4939c8",
  "rgb": {
    "r": 73,
    "g": 57,
    "b": 200
  },
  "hsl": {
    "h": 246.713,
    "s": 56.522,
    "l": 50.392
  },
  "oklch": {
    "l": 0.46061,
    "c": 0.2099,
    "h": 279.3
  },
  "luminance": 0.08513
}

Semantic roles & 50–950 ramp

primary

#4939C8

secondary

#C7CE8F

accent

#E048CF

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4939C8

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

Preview Lab → · Contrast checker → · Palette generator →