#4C3FBE#4C3FBE

#4C3FBE is a mid, vivid blue. Relative luminance 0.088; OKLCH L 46.3% C 0.190 H 280.5°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#4C3FBE
RGB	rgb(76, 63, 190)
HSL	hsl(246, 50%, 50%)
HSV	hsv(246, 67%, 75%)
CMYK	cmyk(60%, 66.8%, 0%, 25.5%)
CIE-LAB	lab(35.61, 41.90, -64.97)
CIE-LCH	lch(35.61, 77.31, 302.82°)
OKLab	oklab(46.27% 0.0348 -0.1871)
OKLCH	oklch(46.27% 0.19 280.5)
XYZ	xyz(14.0493, 8.8082, 49.6650)
Luminance	0.0881 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.55

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C3FBE #B1BE3F

analogous

#3F71BE #4C3FBE #8C3FBE

triadic

#4C3FBE #BE4C3F #3FBE4C

tetradic

#4C3FBE #BE3F71 #B1BE3F #3FBE8C

square

#4C3FBE #BE3F71 #B1BE3F #3FBE8C

split-complementary

#4C3FBE #BE8C3F #71BE3F

monochromatic

#272162 #3A3090 #4C3FBE #766CCE #A19ADD

Accessibility & contrast

On white

7.60

#4C3FBE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#4C3FBE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3FBE

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3FBE	#FFFFFF	#000000	##FFFFFF
##4C3FBE	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C2

Deuteranopia (green-blind)

#004FBC

Tritanopia (blue-blind)

#006079

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4c3fbe;
/* rgb */ color: rgb(76, 63, 190);
/* oklch */ color: oklch(46.3% 0.190 280.5);

Tailwind

colors: {
  custom: {
    50: '#8a75d3',
    500: '#4c3fbe',
    950: '#000000',
  },
}

SCSS

$custom: #4c3fbe;
$custom-light: #8a75d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3fbe",
  "rgb": {
    "r": 76,
    "g": 63,
    "b": 190
  },
  "hsl": {
    "h": 246.142,
    "s": 50.198,
    "l": 49.608
  },
  "oklch": {
    "l": 0.46268,
    "c": 0.19033,
    "h": 280.5
  },
  "luminance": 0.08809
}

Semantic roles & 50–950 ramp

primary

#4C3FBE

secondary

#C3C98F

accent

#DA4ECB

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4C3FBE

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

Preview Lab → · Contrast checker → · Palette generator →