#4D3FD5#4D3FD5

#4D3FD5 is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.4% C 0.219 H 278.6°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#4D3FD5
RGB	rgb(77, 63, 213)
HSL	hsl(246, 64%, 54%)
HSV	hsv(246, 70%, 84%)
CMYK	cmyk(63.8%, 70.4%, 0%, 16.5%)
CIE-LAB	lab(37.73, 49.27, -74.87)
CIE-LCH	lch(37.73, 89.63, 303.35°)
OKLab	oklab(48.43% 0.0326 -0.2161)
OKLCH	oklch(48.43% 0.219 278.6)
XYZ	xyz(16.8445, 9.9355, 63.9680)
Luminance	0.0994 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.17

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D3FD5 #C7D53F

analogous

#3F7CD5 #4D3FD5 #983FD5

triadic

#4D3FD5 #D54D3F #3FD54D

tetradic

#4D3FD5 #D53F7C #C7D53F #3FD598

square

#4D3FD5 #D53F7C #C7D53F #3FD598

split-complementary

#4D3FD5 #D5983F #7CD53F

monochromatic

#251C7E #3327B0 #4D3FD5 #7C71E0 #AAA3EB

Accessibility & contrast

On white

7.03

#4D3FD5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#4D3FD5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3FD5

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3FD5	#FFFFFF	#000000	##FFFFFF
##4D3FD5	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD9

Deuteranopia (green-blind)

#0053D2

Tritanopia (blue-blind)

#006886

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4d3fd5;
/* rgb */ color: rgb(77, 63, 213);
/* oklch */ color: oklch(48.4% 0.219 278.6);

Tailwind

colors: {
  custom: {
    50: '#8f76e3',
    500: '#4d3fd5',
    950: '#000000',
  },
}

SCSS

$custom: #4d3fd5;
$custom-light: #8f76e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3fd5",
  "rgb": {
    "r": 77,
    "g": 63,
    "b": 213
  },
  "hsl": {
    "h": 245.6,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.48429,
    "c": 0.21854,
    "h": 278.6
  },
  "luminance": 0.09937
}

Semantic roles & 50–950 ramp

primary

#4D3FD5

secondary

#D2D898

accent

#E741D8

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4D3FD5

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

Preview Lab → · Contrast checker → · Palette generator →