#4A47CF#4A47CF

#4A47CF is a mid, highly saturated blue. Relative luminance 0.105; OKLCH L 48.9% C 0.203 H 276.8°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#4A47CF
RGB	rgb(74, 71, 207)
HSL	hsl(241, 59%, 55%)
HSV	hsv(241, 66%, 81%)
CMYK	cmyk(64.3%, 65.7%, 0%, 18.8%)
CIE-LAB	lab(38.67, 42.37, -69.88)
CIE-LCH	lch(38.67, 81.72, 301.23°)
OKLab	oklab(48.89% 0.024 -0.2015)
OKLCH	oklch(48.89% 0.203 276.8)
XYZ	xyz(16.3361, 10.4660, 60.1786)
Luminance	0.1047 (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

#4A47CF #CCCF47

analogous

#4788CF #4A47CF #8E47CF

triadic

#4A47CF #CF4A47 #47CF4A

tetradic

#4A47CF #CF4788 #CCCF47 #47CF8E

square

#4A47CF #CF4788 #CCCF47 #47CF8E

split-complementary

#4A47CF #CF8E47 #88CF47

monochromatic

#22207B #302DAC #4A47CF #7A78DC #A9A8E8

Accessibility & contrast

On white

6.79

#4A47CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#4A47CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A47CF

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A47CF	#FFFFFF	#000000	##FFFFFF
##4A47CF	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D3

Deuteranopia (green-blind)

#0055CC

Tritanopia (blue-blind)

#006A85

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4a47cf;
/* rgb */ color: rgb(74, 71, 207);
/* oklch */ color: oklch(48.9% 0.203 276.8);

Tailwind

colors: {
  custom: {
    50: '#8c7bdf',
    500: '#4a47cf',
    950: '#000000',
  },
}

SCSS

$custom: #4a47cf;
$custom-light: #8c7bdf;
$custom-dark: #000000;

JSON

{
  "hex": "#4a47cf",
  "rgb": {
    "r": 74,
    "g": 71,
    "b": 207
  },
  "hsl": {
    "h": 241.324,
    "s": 58.621,
    "l": 54.51
  },
  "oklch": {
    "l": 0.48888,
    "c": 0.20297,
    "h": 276.8
  },
  "luminance": 0.10467
}

Semantic roles & 50–950 ramp

primary

#4A47CF

secondary

#D4D69C

accent

#E246DE

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4A47CF

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

Preview Lab → · Contrast checker → · Palette generator →