#4D198C#4D198C

#4D198C is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.8% C 0.172 H 297.4°. Best body text is #FFFFFF at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#4D198C
RGB	rgb(77, 25, 140)
HSL	hsl(267, 70%, 32%)
HSV	hsv(267, 82%, 55%)
CMYK	cmyk(45%, 82.1%, 0%, 45.1%)
CIE-LAB	lab(24.21, 47.06, -53.43)
CIE-LCH	lch(24.21, 71.20, 311.38°)
OKLab	oklab(36.83% 0.0794 -0.153)
OKLCH	oklch(36.83% 0.172 297.4)
XYZ	xyz(8.1406, 4.1663, 25.1811)
Luminance	0.0417 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D198C #588C19

analogous

#191F8C #4D198C #86198C

triadic

#4D198C #8C4D19 #198C4D

tetradic

#4D198C #8C191F #588C19 #198C86

square

#4D198C #8C191F #588C19 #198C86

split-complementary

#4D198C #8C8619 #1F8C19

monochromatic

#140624 #301058 #4D198C #6A22C0 #8842DD

Accessibility & contrast

On white

11.46

#4D198C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#4D198C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D198C

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D198C	#FFFFFF	#000000	##FFFFFF
##4D198C	1.00	11.46	1.83	11.46
#FFFFFF	11.46	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8F

Deuteranopia (green-blind)

#00388A

Tritanopia (blue-blind)

#3C3A53

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4d198c;
/* rgb */ color: rgb(77, 25, 140);
/* oklch */ color: oklch(36.8% 0.172 297.4);

Tailwind

colors: {
  custom: {
    50: '#865daf',
    500: '#4d198c',
    950: '#000000',
  },
}

SCSS

$custom: #4d198c;
$custom-light: #865daf;
$custom-dark: #000000;

JSON

{
  "hex": "#4d198c",
  "rgb": {
    "r": 77,
    "g": 25,
    "b": 140
  },
  "hsl": {
    "h": 267.13,
    "s": 69.697,
    "l": 32.353
  },
  "oklch": {
    "l": 0.36825,
    "c": 0.1724,
    "h": 297.4
  },
  "luminance": 0.04166
}

Semantic roles & 50–950 ramp

primary

#4D198C

secondary

#86BE43

accent

#ED3B9C

background

#F8F5FA

surface

#F0E9F5

border

#CBC5CF

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4D198C

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

Preview Lab → · Contrast checker → · Palette generator →