#4D3FCF#4D3FCF

#4D3FCF is a mid, highly saturated blue. Relative luminance 0.096; OKLCH L 47.9% C 0.211 H 279.2°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#4D3FCF
RGB	rgb(77, 63, 207)
HSL	hsl(246, 60%, 53%)
HSV	hsv(246, 70%, 81%)
CMYK	cmyk(62.8%, 69.6%, 0%, 18.8%)
CIE-LAB	lab(37.18, 47.40, -72.30)
CIE-LCH	lch(37.18, 86.46, 303.25°)
OKLab	oklab(47.87% 0.0337 -0.2086)
OKLCH	oklch(47.87% 0.211 279.2)
XYZ	xyz(16.0970, 9.6365, 60.0312)
Luminance	0.0964 (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

#4D3FCF #C1CF3F

analogous

#3F79CF #4D3FCF #953FCF

triadic

#4D3FCF #CF4D3F #3FCF4D

tetradic

#4D3FCF #CF3F79 #C1CF3F #3FCF95

square

#4D3FCF #CF3F79 #C1CF3F #3FCF95

split-complementary

#4D3FCF #CF953F #79CF3F

monochromatic

#261E76 #362AA7 #4D3FCF #7A70DB #A8A1E7

Accessibility & contrast

On white

7.17

#4D3FCF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#4D3FCF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3FCF

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3FCF	#FFFFFF	#000000	##FFFFFF
##4D3FCF	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD3

Deuteranopia (green-blind)

#0052CC

Tritanopia (blue-blind)

#006682

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4d3fcf;
/* rgb */ color: rgb(77, 63, 207);
/* oklch */ color: oklch(47.9% 0.211 279.2);

Tailwind

colors: {
  custom: {
    50: '#8e76df',
    500: '#4d3fcf',
    950: '#000000',
  },
}

SCSS

$custom: #4d3fcf;
$custom-light: #8e76df;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3fcf",
  "rgb": {
    "r": 77,
    "g": 63,
    "b": 207
  },
  "hsl": {
    "h": 245.833,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.47874,
    "c": 0.21127,
    "h": 279.2
  },
  "luminance": 0.09638
}

Semantic roles & 50–950 ramp

primary

#4D3FCF

secondary

#CED496

accent

#E345D4

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4D3FCF

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

Preview Lab → · Contrast checker → · Palette generator →