#4C3FC9#4C3FC9

#4C3FC9 is a mid, highly saturated blue. Relative luminance 0.093; OKLCH L 47.3% C 0.204 H 279.4°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#4C3FC9
RGB	rgb(76, 63, 201)
HSL	hsl(246, 56%, 52%)
HSV	hsv(246, 69%, 79%)
CMYK	cmyk(62.2%, 68.7%, 0%, 21.2%)
CIE-LAB	lab(36.57, 45.38, -69.83)
CIE-LCH	lch(36.57, 83.28, 303.02°)
OKLab	oklab(47.25% 0.0333 -0.2013)
OKLCH	oklch(47.25% 0.204 279.4)
XYZ	xyz(15.2973, 9.3074, 56.2374)
Luminance	0.0931 (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

#4C3FC9 #BCC93F

analogous

#3F77C9 #4C3FC9 #913FC9

triadic

#4C3FC9 #C94C3F #3FC94C

tetradic

#4C3FC9 #C93F77 #BCC93F #3FC991

square

#4C3FC9 #C93F77 #BCC93F #3FC991

split-complementary

#4C3FC9 #C9913F #77C93F

monochromatic

#271F6F #372D9E #4C3FC9 #796FD6 #A59FE4

Accessibility & contrast

On white

7.34

#4C3FC9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#4C3FC9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3FC9

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3FC9	#FFFFFF	#000000	##FFFFFF
##4C3FC9	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCD

Deuteranopia (green-blind)

#0051C6

Tritanopia (blue-blind)

#00647F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4c3fc9;
/* rgb */ color: rgb(76, 63, 201);
/* oklch */ color: oklch(47.3% 0.204 279.4);

Tailwind

colors: {
  custom: {
    50: '#8c75db',
    500: '#4c3fc9',
    950: '#000000',
  },
}

SCSS

$custom: #4c3fc9;
$custom-light: #8c75db;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3fc9",
  "rgb": {
    "r": 76,
    "g": 63,
    "b": 201
  },
  "hsl": {
    "h": 245.652,
    "s": 56.098,
    "l": 51.765
  },
  "oklch": {
    "l": 0.47251,
    "c": 0.20408,
    "h": 279.4
  },
  "luminance": 0.09309
}

Semantic roles & 50–950 ramp

primary

#4C3FC9

secondary

#CAD094

accent

#DF48D1

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4C3FC9

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

Preview Lab → · Contrast checker → · Palette generator →