#4D3FC1#4D3FC1

#4D3FC1 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 46.6% C 0.194 H 280.6°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#4D3FC1
RGB	rgb(77, 63, 193)
HSL	hsl(246, 51%, 50%)
HSV	hsv(246, 67%, 76%)
CMYK	cmyk(60.1%, 67.4%, 0%, 24.3%)
CIE-LAB	lab(35.95, 43.00, -66.17)
CIE-LCH	lch(35.95, 78.92, 303.02°)
OKLab	oklab(46.61% 0.0358 -0.1906)
OKLCH	oklch(46.61% 0.194 280.6)
XYZ	xyz(14.4607, 8.9820, 51.4134)
Luminance	0.0898 (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

#4D3FC1 #B3C13F

analogous

#3F72C1 #4D3FC1 #8E3FC1

triadic

#4D3FC1 #C14D3F #3FC14D

tetradic

#4D3FC1 #C13F72 #B3C13F #3FC18E

square

#4D3FC1 #C13F72 #B3C13F #3FC18E

split-complementary

#4D3FC1 #C18E3F #72C13F

monochromatic

#282165 #3A3093 #4D3FC1 #786DD0 #A39CDF

Accessibility & contrast

On white

7.51

#4D3FC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#4D3FC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3FC1

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3FC1	#FFFFFF	#000000	##FFFFFF
##4D3FC1	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C5

Deuteranopia (green-blind)

#0050BE

Tritanopia (blue-blind)

#00617B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4d3fc1;
/* rgb */ color: rgb(77, 63, 193);
/* oklch */ color: oklch(46.6% 0.194 280.6);

Tailwind

colors: {
  custom: {
    50: '#8b75d5',
    500: '#4d3fc1',
    950: '#000000',
  },
}

SCSS

$custom: #4d3fc1;
$custom-light: #8b75d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3fc1",
  "rgb": {
    "r": 77,
    "g": 63,
    "b": 193
  },
  "hsl": {
    "h": 246.462,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.4661,
    "c": 0.19394,
    "h": 280.6
  },
  "luminance": 0.08983
}

Semantic roles & 50–950 ramp

primary

#4D3FC1

secondary

#C5CB91

accent

#DB4DCB

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4D3FC1

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

Preview Lab → · Contrast checker → · Palette generator →