#4D308A#4D308A

#4D308A is a dark, vivid violet. Relative luminance 0.055; OKLCH L 39.6% C 0.143 H 293.7°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#4D308A
RGB	rgb(77, 48, 138)
HSL	hsl(259, 48%, 36%)
HSV	hsv(259, 65%, 54%)
CMYK	cmyk(44.2%, 65.2%, 0%, 45.9%)
CIE-LAB	lab(28.18, 34.92, -45.71)
CIE-LCH	lch(28.18, 57.52, 307.38°)
OKLab	oklab(39.59% 0.0573 -0.1305)
OKLCH	oklch(39.59% 0.143 293.7)
XYZ	xyz(8.7037, 5.5264, 24.6480)
Luminance	0.0553 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D308A #6D8A30

analogous

#30408A #4D308A #7A308A

triadic

#4D308A #8A4D30 #308A4D

tetradic

#4D308A #8A3040 #6D8A30 #308A7A

square

#4D308A #8A3040 #6D8A30 #308A7A

split-complementary

#4D308A #8A7A30 #408A30

monochromatic

#1A102F #34205D #4D308A #6640B7 #8969CB

Accessibility & contrast

On white

9.97

#4D308A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#4D308A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D308A

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D308A	#FFFFFF	#000000	##FFFFFF
##4D308A	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00438D

Deuteranopia (green-blind)

#004188

Tritanopia (blue-blind)

#3C4558

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4d308a;
/* rgb */ color: rgb(77, 48, 138);
/* oklch */ color: oklch(39.6% 0.143 293.7);

Tailwind

colors: {
  custom: {
    50: '#846aad',
    500: '#4d308a',
    950: '#000000',
  },
}

SCSS

$custom: #4d308a;
$custom-light: #846aad;
$custom-dark: #000000;

JSON

{
  "hex": "#4d308a",
  "rgb": {
    "r": 77,
    "g": 48,
    "b": 138
  },
  "hsl": {
    "h": 259.333,
    "s": 48.387,
    "l": 36.471
  },
  "oklch": {
    "l": 0.39591,
    "c": 0.14251,
    "h": 293.7
  },
  "luminance": 0.05527
}

Semantic roles & 50–950 ramp

primary

#4D308A

secondary

#99B264

accent

#D850AC

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B0610

muted

#7C7A7F

Preview Lab

Preview with #4D308A

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

Preview Lab → · Contrast checker → · Palette generator →