#4842CF#4842CF

#4842CF is a mid, highly saturated blue. Relative luminance 0.098; OKLCH L 48.0% C 0.209 H 276.9°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#4842CF
RGB	rgb(72, 66, 207)
HSL	hsl(243, 59%, 54%)
HSV	hsv(243, 68%, 81%)
CMYK	cmyk(65.2%, 68.1%, 0%, 18.8%)
CIE-LAB	lab(37.44, 45.03, -71.89)
CIE-LCH	lch(37.44, 84.83, 302.06°)
OKLab	oklab(47.97% 0.0252 -0.2075)
OKLCH	oklch(47.97% 0.209 276.9)
XYZ	xyz(15.8795, 9.7778, 60.0699)
Luminance	0.0978 (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

#4842CF #C9CF42

analogous

#4282CF #4842CF #8E42CF

triadic

#4842CF #CF4842 #42CF48

tetradic

#4842CF #CF4282 #C9CF42 #42CF8E

square

#4842CF #CF4282 #C9CF42 #42CF8E

split-complementary

#4842CF #CF8E42 #82CF42

monochromatic

#221F78 #302BA9 #4842CF #7773DB #A7A4E8

Accessibility & contrast

On white

7.10

#4842CF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#4842CF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4842CF

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4842CF	#FFFFFF	#000000	##FFFFFF
##4842CF	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED3

Deuteranopia (green-blind)

#0052CC

Tritanopia (blue-blind)

#006883

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4842cf;
/* rgb */ color: rgb(72, 66, 207);
/* oklch */ color: oklch(48.0% 0.209 276.9);

Tailwind

colors: {
  custom: {
    50: '#8b77df',
    500: '#4842cf',
    950: '#000000',
  },
}

SCSS

$custom: #4842cf;
$custom-light: #8b77df;
$custom-dark: #000000;

JSON

{
  "hex": "#4842cf",
  "rgb": {
    "r": 72,
    "g": 66,
    "b": 207
  },
  "hsl": {
    "h": 242.553,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.47966,
    "c": 0.20903,
    "h": 276.9
  },
  "luminance": 0.09779
}

Semantic roles & 50–950 ramp

primary

#4842CF

secondary

#D2D598

accent

#E345DC

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4842CF

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

Preview Lab → · Contrast checker → · Palette generator →