#4D218D#4D218D

#4D218D is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.8% C 0.165 H 296.0°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#4D218D
RGB	rgb(77, 33, 141)
HSL	hsl(264, 62%, 34%)
HSV	hsv(264, 77%, 55%)
CMYK	cmyk(45.4%, 76.6%, 0%, 44.7%)
CIE-LAB	lab(25.53, 43.81, -51.90)
CIE-LCH	lch(25.53, 67.92, 310.17°)
OKLab	oklab(37.77% 0.0724 -0.1486)
OKLCH	oklch(37.77% 0.165 296)
XYZ	xyz(8.4109, 4.5884, 25.6366)
Luminance	0.0459 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D218D #618D21

analogous

#212B8D #4D218D #83218D

triadic

#4D218D #8D4D21 #218D4D

tetradic

#4D218D #8D212B #618D21 #218D83

square

#4D218D #8D212B #618D21 #218D83

split-complementary

#4D218D #8D8321 #2B8D21

monochromatic

#170A2A #32155B #4D218D #682DBF #8852D6

Accessibility & contrast

On white

10.95

#4D218D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#4D218D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D218D

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D218D	#FFFFFF	#000000	##FFFFFF
##4D218D	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D90

Deuteranopia (green-blind)

#003B8B

Tritanopia (blue-blind)

#3B3E55

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4d218d;
/* rgb */ color: rgb(77, 33, 141);
/* oklch */ color: oklch(37.8% 0.165 296.0);

Tailwind

colors: {
  custom: {
    50: '#8561af',
    500: '#4d218d',
    950: '#000000',
  },
}

SCSS

$custom: #4d218d;
$custom-light: #8561af;
$custom-dark: #000000;

JSON

{
  "hex": "#4d218d",
  "rgb": {
    "r": 77,
    "g": 33,
    "b": 141
  },
  "hsl": {
    "h": 264.444,
    "s": 62.069,
    "l": 34.118
  },
  "oklch": {
    "l": 0.37772,
    "c": 0.16532,
    "h": 296
  },
  "luminance": 0.04589
}

Semantic roles & 50–950 ramp

primary

#4D218D

secondary

#8FBA50

accent

#E543A3

background

#F8F5FA

surface

#F0EAF5

border

#CBC6CF

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4D218D

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

Preview Lab → · Contrast checker → · Palette generator →