#4D339A#4D339A

#4D339A is a dark, vivid violet. Relative luminance 0.063; OKLCH L 41.4% C 0.159 H 289.1°. Best body text is #FFFFFF at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#4D339A
RGB	rgb(77, 51, 154)
HSL	hsl(255, 50%, 40%)
HSV	hsv(255, 67%, 60%)
CMYK	cmyk(50%, 66.9%, 0%, 39.6%)
CIE-LAB	lab(30.10, 37.91, -52.43)
CIE-LCH	lch(30.10, 64.70, 305.87°)
OKLab	oklab(41.38% 0.0521 -0.1503)
OKLCH	oklch(41.38% 0.159 289.1)
XYZ	xyz(10.0754, 6.2781, 31.2465)
Luminance	0.0628 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D339A #809A33

analogous

#334C9A #4D339A #81339A

triadic

#4D339A #9A4D33 #339A4D

tetradic

#4D339A #9A334C #809A33 #339A81

square

#4D339A #9A334C #809A33 #339A81

split-complementary

#4D339A #9A8133 #4C9A33

monochromatic

#1F153E #36246C #4D339A #6748C2 #8D76D2

Accessibility & contrast

On white

9.31

#4D339A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#4D339A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D339A

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D339A	#FFFFFF	#000000	##FFFFFF
##4D339A	1.00	9.31	2.26	9.31
#FFFFFF	9.31	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00499D

Deuteranopia (green-blind)

#004498

Tritanopia (blue-blind)

#334C62

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4d339a;
/* rgb */ color: rgb(77, 51, 154);
/* oklch */ color: oklch(41.4% 0.159 289.1);

Tailwind

colors: {
  custom: {
    50: '#866cb9',
    500: '#4d339a',
    950: '#000000',
  },
}

SCSS

$custom: #4d339a;
$custom-light: #866cb9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d339a",
  "rgb": {
    "r": 77,
    "g": 51,
    "b": 154
  },
  "hsl": {
    "h": 255.146,
    "s": 50.244,
    "l": 40.196
  },
  "oklch": {
    "l": 0.41378,
    "c": 0.15906,
    "h": 289.1
  },
  "luminance": 0.06279
}

Semantic roles & 50–950 ramp

primary

#4D339A

secondary

#A7BA6F

accent

#DA4EB6

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0711

muted

#7D7A80

Preview Lab

Preview with #4D339A

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

Preview Lab → · Contrast checker → · Palette generator →