#4B198C#4B198C

#4B198C is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.6% C 0.172 H 296.3°. Best body text is #FFFFFF at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#4B198C
RGB	rgb(75, 25, 140)
HSL	hsl(266, 70%, 32%)
HSV	hsv(266, 82%, 55%)
CMYK	cmyk(46.4%, 82.1%, 0%, 45.1%)
CIE-LAB	lab(23.95, 46.76, -53.87)
CIE-LCH	lch(23.95, 71.34, 310.96°)
OKLab	oklab(36.58% 0.0762 -0.1544)
OKLCH	oklch(36.58% 0.172 296.3)
XYZ	xyz(7.9816, 4.0844, 25.1737)
Luminance	0.0408 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B198C #5A8C19

analogous

#19208C #4B198C #85198C

triadic

#4B198C #8C4B19 #198C4B

tetradic

#4B198C #8C1920 #5A8C19 #198C85

square

#4B198C #8C1920 #5A8C19 #198C85

split-complementary

#4B198C #8C8519 #208C19

monochromatic

#130624 #2F1058 #4B198C #6722C0 #8642DD

Accessibility & contrast

On white

11.56

#4B198C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#4B198C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B198C

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B198C	#FFFFFF	#000000	##FFFFFF
##4B198C	1.00	11.56	1.82	11.56
#FFFFFF	11.56	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8F

Deuteranopia (green-blind)

#00378A

Tritanopia (blue-blind)

#393A53

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #4b198c;
/* rgb */ color: rgb(75, 25, 140);
/* oklch */ color: oklch(36.6% 0.172 296.3);

Tailwind

colors: {
  custom: {
    50: '#855daf',
    500: '#4b198c',
    950: '#000000',
  },
}

SCSS

$custom: #4b198c;
$custom-light: #855daf;
$custom-dark: #000000;

JSON

{
  "hex": "#4b198c",
  "rgb": {
    "r": 75,
    "g": 25,
    "b": 140
  },
  "hsl": {
    "h": 266.087,
    "s": 69.697,
    "l": 32.353
  },
  "oklch": {
    "l": 0.36582,
    "c": 0.1722,
    "h": 296.3
  },
  "luminance": 0.04085
}

Semantic roles & 50–950 ramp

primary

#4B198C

secondary

#88BE43

accent

#ED3B9F

background

#F8F5FA

surface

#F0E9F5

border

#CBC5CF

text

#0C0410

muted

#7D797F

Preview Lab

Preview with #4B198C

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

Preview Lab → · Contrast checker → · Palette generator →