#4C3FBD#4C3FBD

#4C3FBD is a mid, vivid blue. Relative luminance 0.088; OKLCH L 46.2% C 0.189 H 280.7°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#4C3FBD
RGB	rgb(76, 63, 189)
HSL	hsl(246, 50%, 49%)
HSV	hsv(246, 67%, 74%)
CMYK	cmyk(59.8%, 66.7%, 0%, 25.9%)
CIE-LAB	lab(35.53, 41.58, -64.52)
CIE-LCH	lch(35.53, 76.76, 302.80°)
OKLab	oklab(46.18% 0.035 -0.1858)
OKLCH	oklch(46.18% 0.189 280.7)
XYZ	xyz(13.9404, 8.7647, 49.0914)
Luminance	0.0877 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.44

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C3FBD #B0BD3F

analogous

#3F71BD #4C3FBD #8B3FBD

triadic

#4C3FBD #BD4C3F #3FBD4C

tetradic

#4C3FBD #BD3F71 #B0BD3F #3FBD8B

square

#4C3FBD #BD3F71 #B0BD3F #3FBD8B

split-complementary

#4C3FBD #BD8B3F #71BD3F

monochromatic

#272061 #3A308F #4C3FBD #766BCE #A099DD

Accessibility & contrast

On white

7.63

#4C3FBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#4C3FBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3FBD

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3FBD	#FFFFFF	#000000	##FFFFFF
##4C3FBD	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C1

Deuteranopia (green-blind)

#004FBB

Tritanopia (blue-blind)

#006078

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4c3fbd;
/* rgb */ color: rgb(76, 63, 189);
/* oklch */ color: oklch(46.2% 0.189 280.7);

Tailwind

colors: {
  custom: {
    50: '#8a75d2',
    500: '#4c3fbd',
    950: '#000000',
  },
}

SCSS

$custom: #4c3fbd;
$custom-light: #8a75d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3fbd",
  "rgb": {
    "r": 76,
    "g": 63,
    "b": 189
  },
  "hsl": {
    "h": 246.19,
    "s": 50,
    "l": 49.412
  },
  "oklch": {
    "l": 0.4618,
    "c": 0.18905,
    "h": 280.7
  },
  "luminance": 0.08766
}

Semantic roles & 50–950 ramp

primary

#4C3FBD

secondary

#C3C98F

accent

#DA4ECB

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4C3FBD

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

Preview Lab → · Contrast checker → · Palette generator →