#4D3FD1#4D3FD1

#4D3FD1 is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 48.1% C 0.214 H 279.0°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#4D3FD1
RGB	rgb(77, 63, 209)
HSL	hsl(246, 61%, 53%)
HSV	hsv(246, 70%, 82%)
CMYK	cmyk(63.2%, 69.9%, 0%, 18%)
CIE-LAB	lab(37.36, 48.02, -73.16)
CIE-LCH	lch(37.36, 87.52, 303.28°)
OKLab	oklab(48.06% 0.0333 -0.2111)
OKLCH	oklch(48.06% 0.214 279)
XYZ	xyz(16.3430, 9.7350, 61.3270)
Luminance	0.0974 (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

#4D3FD1 #C3D13F

analogous

#3F7AD1 #4D3FD1 #963FD1

triadic

#4D3FD1 #D14D3F #3FD14D

tetradic

#4D3FD1 #D13F7A #C3D13F #3FD196

square

#4D3FD1 #D13F7A #C3D13F #3FD196

split-complementary

#4D3FD1 #D1963F #7AD13F

monochromatic

#261D79 #3529AA #4D3FD1 #7B70DD #A9A2E9

Accessibility & contrast

On white

7.13

#4D3FD1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#4D3FD1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3FD1

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3FD1	#FFFFFF	#000000	##FFFFFF
##4D3FD1	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED5

Deuteranopia (green-blind)

#0052CE

Tritanopia (blue-blind)

#006783

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4d3fd1;
/* rgb */ color: rgb(77, 63, 209);
/* oklch */ color: oklch(48.1% 0.214 279.0);

Tailwind

colors: {
  custom: {
    50: '#8e76e0',
    500: '#4d3fd1',
    950: '#000000',
  },
}

SCSS

$custom: #4d3fd1;
$custom-light: #8e76e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3fd1",
  "rgb": {
    "r": 77,
    "g": 63,
    "b": 209
  },
  "hsl": {
    "h": 245.753,
    "s": 61.345,
    "l": 53.333
  },
  "oklch": {
    "l": 0.48058,
    "c": 0.2137,
    "h": 279
  },
  "luminance": 0.09736
}

Semantic roles & 50–950 ramp

primary

#4D3FD1

secondary

#CFD597

accent

#E443D5

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4D3FD1

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

Preview Lab → · Contrast checker → · Palette generator →