#4C3FCA#4C3FCA

#4C3FCA is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.3% C 0.205 H 279.3°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#4C3FCA
RGB	rgb(76, 63, 202)
HSL	hsl(246, 57%, 52%)
HSV	hsv(246, 69%, 79%)
CMYK	cmyk(62.4%, 68.8%, 0%, 20.8%)
CIE-LAB	lab(36.66, 45.70, -70.27)
CIE-LCH	lch(36.66, 83.82, 303.04°)
OKLab	oklab(47.34% 0.0331 -0.2026)
OKLCH	oklch(47.34% 0.205 279.3)
XYZ	xyz(15.4153, 9.3546, 56.8589)
Luminance	0.0936 (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

#4C3FCA #BDCA3F

analogous

#3F77CA #4C3FCA #923FCA

triadic

#4C3FCA #CA4C3F #3FCA4C

tetradic

#4C3FCA #CA3F77 #BDCA3F #3FCA92

square

#4C3FCA #CA3F77 #BDCA3F #3FCA92

split-complementary

#4C3FCA #CA923F #77CA3F

monochromatic

#261F70 #372CA0 #4C3FCA #796FD7 #A59FE4

Accessibility & contrast

On white

7.31

#4C3FCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#4C3FCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3FCA

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3FCA	#FFFFFF	#000000	##FFFFFF
##4C3FCA	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CCE

Deuteranopia (green-blind)

#0051C7

Tritanopia (blue-blind)

#006480

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4c3fca;
/* rgb */ color: rgb(76, 63, 202);
/* oklch */ color: oklch(47.3% 0.205 279.3);

Tailwind

colors: {
  custom: {
    50: '#8c76db',
    500: '#4c3fca',
    950: '#000000',
  },
}

SCSS

$custom: #4c3fca;
$custom-light: #8c76db;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3fca",
  "rgb": {
    "r": 76,
    "g": 63,
    "b": 202
  },
  "hsl": {
    "h": 245.612,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.47342,
    "c": 0.20532,
    "h": 279.3
  },
  "luminance": 0.09356
}

Semantic roles & 50–950 ramp

primary

#4C3FCA

secondary

#CBD194

accent

#E048D2

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4C3FCA

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

Preview Lab → · Contrast checker → · Palette generator →