#4C3ACF#4C3ACF

#4C3ACF is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 47.1% C 0.217 H 279.5°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#4C3ACF
RGB	rgb(76, 58, 207)
HSL	hsl(247, 61%, 52%)
HSV	hsv(247, 72%, 81%)
CMYK	cmyk(63.3%, 72%, 0%, 18.8%)
CIE-LAB	lab(36.11, 50.03, -74.07)
CIE-LCH	lch(36.11, 89.38, 304.04°)
OKLab	oklab(47.09% 0.0358 -0.2137)
OKLCH	oklch(47.09% 0.217 279.5)
XYZ	xyz(15.7524, 9.0664, 59.9393)
Luminance	0.0907 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.24

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C3ACF #BDCF3A

analogous

#3A73CF #4C3ACF #963ACF

triadic

#4C3ACF #CF4C3A #3ACF4C

tetradic

#4C3ACF #CF3A73 #BDCF3A #3ACF96

square

#4C3ACF #CF3A73 #BDCF3A #3ACF96

split-complementary

#4C3ACF #CF963A #73CF3A

monochromatic

#261C73 #3728A4 #4C3ACF #796BDB #A59CE7

Accessibility & contrast

On white

7.46

#4C3ACF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#4C3ACF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3ACF

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3ACF	#FFFFFF	#000000	##FFFFFF
##4C3ACF	1.00	7.46	2.81	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD3

Deuteranopia (green-blind)

#004FCC

Tritanopia (blue-blind)

#006381

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4c3acf;
/* rgb */ color: rgb(76, 58, 207);
/* oklch */ color: oklch(47.1% 0.217 279.5);

Tailwind

colors: {
  custom: {
    50: '#8e73df',
    500: '#4c3acf',
    950: '#000000',
  },
}

SCSS

$custom: #4c3acf;
$custom-light: #8e73df;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3acf",
  "rgb": {
    "r": 76,
    "g": 58,
    "b": 207
  },
  "hsl": {
    "h": 247.248,
    "s": 60.816,
    "l": 51.961
  },
  "oklch": {
    "l": 0.4709,
    "c": 0.21671,
    "h": 279.5
  },
  "luminance": 0.09068
}

Semantic roles & 50–950 ramp

primary

#4C3ACF

secondary

#CBD392

accent

#E444D1

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4C3ACF

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

Preview Lab → · Contrast checker → · Palette generator →