#4D3ACF#4D3ACF

#4D3ACF is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 47.2% C 0.217 H 279.9°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#4D3ACF
RGB	rgb(77, 58, 207)
HSL	hsl(248, 61%, 52%)
HSV	hsv(248, 72%, 81%)
CMYK	cmyk(62.8%, 72%, 0%, 18.8%)
CIE-LAB	lab(36.19, 50.15, -73.93)
CIE-LCH	lch(36.19, 89.34, 304.15°)
OKLab	oklab(47.17% 0.0371 -0.2133)
OKLCH	oklch(47.17% 0.217 279.9)
XYZ	xyz(15.8325, 9.1077, 59.9430)
Luminance	0.0911 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.13

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D3ACF #BCCF3A

analogous

#3A72CF #4D3ACF #983ACF

triadic

#4D3ACF #CF4D3A #3ACF4D

tetradic

#4D3ACF #CF3A72 #BCCF3A #3ACF98

square

#4D3ACF #CF3A72 #BCCF3A #3ACF98

split-complementary

#4D3ACF #CF983A #72CF3A

monochromatic

#271C73 #3828A4 #4D3ACF #796BDB #A69CE7

Accessibility & contrast

On white

7.44

#4D3ACF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#4D3ACF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3ACF

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3ACF	#FFFFFF	#000000	##FFFFFF
##4D3ACF	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	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: #4d3acf;
/* rgb */ color: rgb(77, 58, 207);
/* oklch */ color: oklch(47.2% 0.217 279.9);

Tailwind

colors: {
  custom: {
    50: '#8e73df',
    500: '#4d3acf',
    950: '#000000',
  },
}

SCSS

$custom: #4d3acf;
$custom-light: #8e73df;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3acf",
  "rgb": {
    "r": 77,
    "g": 58,
    "b": 207
  },
  "hsl": {
    "h": 247.651,
    "s": 60.816,
    "l": 51.961
  },
  "oklch": {
    "l": 0.47166,
    "c": 0.21652,
    "h": 279.9
  },
  "luminance": 0.09109
}

Semantic roles & 50–950 ramp

primary

#4D3ACF

secondary

#CBD392

accent

#E444D0

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4D3ACF

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

Preview Lab → · Contrast checker → · Palette generator →