#4F3FCD#4F3FCD

#4F3FCD is a mid, highly saturated blue. Relative luminance 0.096; OKLCH L 47.8% C 0.208 H 280.1°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#4F3FCD
RGB	rgb(79, 63, 205)
HSL	hsl(247, 59%, 53%)
HSV	hsv(247, 69%, 80%)
CMYK	cmyk(61.5%, 69.3%, 0%, 19.6%)
CIE-LAB	lab(37.16, 47.05, -71.18)
CIE-LCH	lch(37.16, 85.32, 303.46°)
OKLab	oklab(47.84% 0.0366 -0.2052)
OKLCH	oklch(47.84% 0.208 280.1)
XYZ	xyz(16.0179, 9.6239, 58.7593)
Luminance	0.0963 (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

#4F3FCD #BDCD3F

analogous

#3F76CD #4F3FCD #963FCD

triadic

#4F3FCD #CD4F3F #3FCD4F

tetradic

#4F3FCD #CD3F76 #BDCD3F #3FCD96

square

#4F3FCD #CD3F76 #BDCD3F #3FCD96

split-complementary

#4F3FCD #CD963F #76CD3F

monochromatic

#281E74 #382BA4 #4F3FCD #7C70DA #A8A0E6

Accessibility & contrast

On white

7.18

#4F3FCD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#4F3FCD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3FCD

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3FCD	#FFFFFF	#000000	##FFFFFF
##4F3FCD	1.00	7.18	2.93	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD1

Deuteranopia (green-blind)

#0052CA

Tritanopia (blue-blind)

#006581

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4f3fcd;
/* rgb */ color: rgb(79, 63, 205);
/* oklch */ color: oklch(47.8% 0.208 280.1);

Tailwind

colors: {
  custom: {
    50: '#8e76dd',
    500: '#4f3fcd',
    950: '#000000',
  },
}

SCSS

$custom: #4f3fcd;
$custom-light: #8e76dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3fcd",
  "rgb": {
    "r": 79,
    "g": 63,
    "b": 205
  },
  "hsl": {
    "h": 246.761,
    "s": 58.678,
    "l": 52.549
  },
  "oklch": {
    "l": 0.47842,
    "c": 0.20845,
    "h": 280.1
  },
  "luminance": 0.09625
}

Semantic roles & 50–950 ramp

primary

#4F3FCD

secondary

#CCD395

accent

#E246D0

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4F3FCD

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

Preview Lab → · Contrast checker → · Palette generator →