#4F3FBE#4F3FBE

#4F3FBE is a mid, vivid blue. Relative luminance 0.089; OKLCH L 46.5% C 0.190 H 281.8°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#4F3FBE
RGB	rgb(79, 63, 190)
HSL	hsl(248, 50%, 50%)
HSV	hsv(248, 67%, 75%)
CMYK	cmyk(58.4%, 66.8%, 0%, 25.5%)
CIE-LAB	lab(35.86, 42.37, -64.56)
CIE-LCH	lch(35.86, 77.22, 303.28°)
OKLab	oklab(46.51% 0.0388 -0.1858)
OKLCH	oklch(46.51% 0.19 281.8)
XYZ	xyz(14.2933, 8.9340, 49.6765)
Luminance	0.0893 (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

#4F3FBE #AEBE3F

analogous

#3F6FBE #4F3FBE #8F3FBE

triadic

#4F3FBE #BE4F3F #3FBE4F

tetradic

#4F3FBE #BE3F6F #AEBE3F #3FBE8F

square

#4F3FBE #BE3F6F #AEBE3F #3FBE8F

split-complementary

#4F3FBE #BE8F3F #6FBE3F

monochromatic

#292162 #3C3090 #4F3FBE #786CCE #A29ADD

Accessibility & contrast

On white

7.53

#4F3FBE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#4F3FBE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3FBE

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3FBE	#FFFFFF	#000000	##FFFFFF
##4F3FBE	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C2

Deuteranopia (green-blind)

#0050BC

Tritanopia (blue-blind)

#086079

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4f3fbe;
/* rgb */ color: rgb(79, 63, 190);
/* oklch */ color: oklch(46.5% 0.190 281.8);

Tailwind

colors: {
  custom: {
    50: '#8c75d3',
    500: '#4f3fbe',
    950: '#000000',
  },
}

SCSS

$custom: #4f3fbe;
$custom-light: #8c75d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3fbe",
  "rgb": {
    "r": 79,
    "g": 63,
    "b": 190
  },
  "hsl": {
    "h": 247.559,
    "s": 50.198,
    "l": 49.608
  },
  "oklch": {
    "l": 0.46505,
    "c": 0.18982,
    "h": 281.8
  },
  "luminance": 0.08935
}

Semantic roles & 50–950 ramp

primary

#4F3FBE

secondary

#C2C98F

accent

#DA4EC8

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4F3FBE

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

Preview Lab → · Contrast checker → · Palette generator →