#4F3FC4#4F3FC4

#4F3FC4 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 47.0% C 0.197 H 281.1°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#4F3FC4
RGB	rgb(79, 63, 196)
HSL	hsl(247, 53%, 51%)
HSV	hsv(247, 68%, 77%)
CMYK	cmyk(59.7%, 67.9%, 0%, 23.1%)
CIE-LAB	lab(36.37, 44.24, -67.23)
CIE-LCH	lch(36.37, 80.48, 303.35°)
OKLab	oklab(47.03% 0.038 -0.1937)
OKLCH	oklch(47.03% 0.197 281.1)
XYZ	xyz(14.9626, 9.2018, 53.2015)
Luminance	0.0920 (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

#4F3FC4 #B4C43F

analogous

#3F71C4 #4F3FC4 #913FC4

triadic

#4F3FC4 #C44F3F #3FC44F

tetradic

#4F3FC4 #C43F71 #B4C43F #3FC491

square

#4F3FC4 #C43F71 #B4C43F #3FC491

split-complementary

#4F3FC4 #C4913F #71C43F

monochromatic

#292068 #3B2E97 #4F3FC4 #7A6ED2 #A59DE1

Accessibility & contrast

On white

7.39

#4F3FC4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#4F3FC4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3FC4

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3FC4	#FFFFFF	#000000	##FFFFFF
##4F3FC4	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC8

Deuteranopia (green-blind)

#0051C1

Tritanopia (blue-blind)

#00627C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4f3fc4;
/* rgb */ color: rgb(79, 63, 196);
/* oklch */ color: oklch(47.0% 0.197 281.1);

Tailwind

colors: {
  custom: {
    50: '#8d75d7',
    500: '#4f3fc4',
    950: '#000000',
  },
}

SCSS

$custom: #4f3fc4;
$custom-light: #8d75d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3fc4",
  "rgb": {
    "r": 79,
    "g": 63,
    "b": 196
  },
  "hsl": {
    "h": 247.218,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.47033,
    "c": 0.19735,
    "h": 281.1
  },
  "luminance": 0.09203
}

Semantic roles & 50–950 ramp

primary

#4F3FC4

secondary

#C6CD92

accent

#DC4BCB

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4F3FC4

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

Preview Lab → · Contrast checker → · Palette generator →