#4D3FC7#4D3FC7

#4D3FC7 is a mid, highly saturated blue. Relative luminance 0.093; OKLCH L 47.1% C 0.201 H 280.0°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#4D3FC7
RGB	rgb(77, 63, 199)
HSL	hsl(246, 55%, 51%)
HSV	hsv(246, 68%, 78%)
CMYK	cmyk(61.3%, 68.3%, 0%, 22%)
CIE-LAB	lab(36.47, 44.89, -68.82)
CIE-LCH	lch(36.47, 82.17, 303.12°)
OKLab	oklab(47.15% 0.0349 -0.1984)
OKLCH	oklch(47.15% 0.201 280)
XYZ	xyz(15.1436, 9.2552, 55.0102)
Luminance	0.0926 (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

#4D3FC7 #B9C73F

analogous

#3F75C7 #4D3FC7 #913FC7

triadic

#4D3FC7 #C74D3F #3FC74D

tetradic

#4D3FC7 #C73F75 #B9C73F #3FC791

square

#4D3FC7 #C73F75 #B9C73F #3FC791

split-complementary

#4D3FC7 #C7913F #75C73F

monochromatic

#27206C #392D9B #4D3FC7 #796ED5 #A59EE3

Accessibility & contrast

On white

7.37

#4D3FC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#4D3FC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3FC7

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3FC7	#FFFFFF	#000000	##FFFFFF
##4D3FC7	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCB

Deuteranopia (green-blind)

#0051C4

Tritanopia (blue-blind)

#00637E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4d3fc7;
/* rgb */ color: rgb(77, 63, 199);
/* oklch */ color: oklch(47.1% 0.201 280.0);

Tailwind

colors: {
  custom: {
    50: '#8c75d9',
    500: '#4d3fc7',
    950: '#000000',
  },
}

SCSS

$custom: #4d3fc7;
$custom-light: #8c75d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3fc7",
  "rgb": {
    "r": 77,
    "g": 63,
    "b": 199
  },
  "hsl": {
    "h": 246.176,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.47146,
    "c": 0.20143,
    "h": 280
  },
  "luminance": 0.09256
}

Semantic roles & 50–950 ramp

primary

#4D3FC7

secondary

#C9CF93

accent

#DE4ACF

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4D3FC7

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

Preview Lab → · Contrast checker → · Palette generator →