#4D339C#4D339C

#4D339C is a dark, vivid violet. Relative luminance 0.063; OKLCH L 41.5% C 0.162 H 288.7°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#4D339C
RGB	rgb(77, 51, 156)
HSL	hsl(255, 51%, 41%)
HSV	hsv(255, 67%, 61%)
CMYK	cmyk(50.6%, 67.3%, 0%, 38.8%)
CIE-LAB	lab(30.27, 38.51, -53.38)
CIE-LCH	lch(30.27, 65.83, 305.81°)
OKLab	oklab(41.55% 0.0519 -0.1531)
OKLCH	oklch(41.55% 0.162 288.7)
XYZ	xyz(10.2434, 6.3453, 32.1311)
Luminance	0.0635 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.50

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D339C #829C33

analogous

#334D9C #4D339C #81339C

triadic

#4D339C #9C4D33 #339C4D

tetradic

#4D339C #9C334D #829C33 #339C81

square

#4D339C #9C334D #829C33 #339C81

split-complementary

#4D339C #9C8133 #4D9C33

monochromatic

#1F1540 #36246E #4D339C #6749C3 #8E77D3

Accessibility & contrast

On white

9.25

#4D339C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#4D339C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D339C

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D339C	#FFFFFF	#000000	##FFFFFF
##4D339C	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00499F

Deuteranopia (green-blind)

#00459A

Tritanopia (blue-blind)

#314D63

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4d339c;
/* rgb */ color: rgb(77, 51, 156);
/* oklch */ color: oklch(41.5% 0.162 288.7);

Tailwind

colors: {
  custom: {
    50: '#866cba',
    500: '#4d339c',
    950: '#000000',
  },
}

SCSS

$custom: #4d339c;
$custom-light: #866cba;
$custom-dark: #000000;

JSON

{
  "hex": "#4d339c",
  "rgb": {
    "r": 77,
    "g": 51,
    "b": 156
  },
  "hsl": {
    "h": 254.857,
    "s": 50.725,
    "l": 40.588
  },
  "oklch": {
    "l": 0.41547,
    "c": 0.16161,
    "h": 288.7
  },
  "luminance": 0.06346
}

Semantic roles & 50–950 ramp

primary

#4D339C

secondary

#A8BB70

accent

#DA4EB7

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0712

muted

#7D7A81

Preview Lab

Preview with #4D339C

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

Preview Lab → · Contrast checker → · Palette generator →