#4D319A#4D319A

#4D319A is a dark, vivid violet. Relative luminance 0.061; OKLCH L 41.1% C 0.162 H 289.6°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#4D319A
RGB	rgb(77, 49, 154)
HSL	hsl(256, 52%, 40%)
HSV	hsv(256, 68%, 60%)
CMYK	cmyk(50%, 68.2%, 0%, 39.6%)
CIE-LAB	lab(29.68, 39.06, -53.12)
CIE-LCH	lch(29.68, 65.94, 306.33°)
OKLab	oklab(41.07% 0.0542 -0.1523)
OKLCH	oklch(41.07% 0.162 289.6)
XYZ	xyz(9.9899, 6.1071, 31.2180)
Luminance	0.0611 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D319A #7E9A31

analogous

#314A9A #4D319A #82319A

triadic

#4D319A #9A4D31 #319A4D

tetradic

#4D319A #9A314A #7E9A31 #319A82

square

#4D319A #9A314A #7E9A31 #319A82

split-complementary

#4D319A #9A8231 #4A9A31

monochromatic

#1F133D #36226C #4D319A #6645C4 #8C73D2

Accessibility & contrast

On white

9.45

#4D319A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#4D319A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D319A

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D319A	#FFFFFF	#000000	##FFFFFF
##4D319A	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00489D

Deuteranopia (green-blind)

#004398

Tritanopia (blue-blind)

#334B61

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #4d319a;
/* rgb */ color: rgb(77, 49, 154);
/* oklch */ color: oklch(41.1% 0.162 289.6);

Tailwind

colors: {
  custom: {
    50: '#866bb9',
    500: '#4d319a',
    950: '#000000',
  },
}

SCSS

$custom: #4d319a;
$custom-light: #866bb9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d319a",
  "rgb": {
    "r": 77,
    "g": 49,
    "b": 154
  },
  "hsl": {
    "h": 256,
    "s": 51.724,
    "l": 39.804
  },
  "oklch": {
    "l": 0.41073,
    "c": 0.16165,
    "h": 289.6
  },
  "luminance": 0.06107
}

Semantic roles & 50–950 ramp

primary

#4D319A

secondary

#A6BA6C

accent

#DB4DB5

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0711

muted

#7D7A80

Preview Lab

Preview with #4D319A

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

Preview Lab → · Contrast checker → · Palette generator →