#4F3ACF#4F3ACF

#4F3ACF is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.3% C 0.216 H 280.6°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#4F3ACF
RGB	rgb(79, 58, 207)
HSL	hsl(248, 61%, 52%)
HSV	hsv(248, 72%, 81%)
CMYK	cmyk(61.8%, 72%, 0%, 18.8%)
CIE-LAB	lab(36.35, 50.40, -73.66)
CIE-LCH	lch(36.35, 89.26, 304.38°)
OKLab	oklab(47.32% 0.0398 -0.2125)
OKLCH	oklch(47.32% 0.216 280.6)
XYZ	xyz(15.9964, 9.1922, 59.9507)
Luminance	0.0919 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 0.90

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F3ACF #BACF3A

analogous

#3A70CF #4F3ACF #993ACF

triadic

#4F3ACF #CF4F3A #3ACF4F

tetradic

#4F3ACF #CF3A70 #BACF3A #3ACF99

square

#4F3ACF #CF3A70 #BACF3A #3ACF99

split-complementary

#4F3ACF #CF993A #70CF3A

monochromatic

#281C73 #3928A4 #4F3ACF #7B6BDB #A79CE7

Accessibility & contrast

On white

7.40

#4F3ACF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#4F3ACF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3ACF

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3ACF	#FFFFFF	#000000	##FFFFFF
##4F3ACF	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD3

Deuteranopia (green-blind)

#0050CC

Tritanopia (blue-blind)

#006381

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4f3acf;
/* rgb */ color: rgb(79, 58, 207);
/* oklch */ color: oklch(47.3% 0.216 280.6);

Tailwind

colors: {
  custom: {
    50: '#8f73df',
    500: '#4f3acf',
    950: '#000000',
  },
}

SCSS

$custom: #4f3acf;
$custom-light: #8f73df;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3acf",
  "rgb": {
    "r": 79,
    "g": 58,
    "b": 207
  },
  "hsl": {
    "h": 248.456,
    "s": 60.816,
    "l": 51.961
  },
  "oklch": {
    "l": 0.47321,
    "c": 0.21617,
    "h": 280.6
  },
  "luminance": 0.09193
}

Semantic roles & 50–950 ramp

primary

#4F3ACF

secondary

#CAD392

accent

#E444CD

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4F3ACF

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

Preview Lab → · Contrast checker → · Palette generator →