#4F148D#4F148D

#4F148D is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.7% C 0.178 H 298.8°. Best body text is #FFFFFF at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#4F148D
RGB	rgb(79, 20, 141)
HSL	hsl(269, 75%, 32%)
HSV	hsv(269, 86%, 55%)
CMYK	cmyk(44%, 85.8%, 0%, 44.7%)
CIE-LAB	lab(23.95, 49.45, -54.47)
CIE-LCH	lch(23.95, 73.57, 312.24°)
OKLab	oklab(36.73% 0.0857 -0.156)
OKLCH	oklch(36.73% 0.178 298.8)
XYZ	xyz(8.2811, 4.0855, 25.5464)
Luminance	0.0409 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F148D #528D14

analogous

#14168D #4F148D #8C148D

triadic

#4F148D #8D4F14 #148D4F

tetradic

#4F148D #8D1416 #528D14 #148D8C

square

#4F148D #8D1416 #528D14 #148D8C

split-complementary

#4F148D #8D8C14 #168D14

monochromatic

#130522 #310C57 #4F148D #6D1CC3 #8C39E3

Accessibility & contrast

On white

11.56

#4F148D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#4F148D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F148D

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F148D	#FFFFFF	#000000	##FFFFFF
##4F148D	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)

#003990

Deuteranopia (green-blind)

#00388B

Tritanopia (blue-blind)

#3F3853

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #4f148d;
/* rgb */ color: rgb(79, 20, 141);
/* oklch */ color: oklch(36.7% 0.178 298.8);

Tailwind

colors: {
  custom: {
    50: '#875baf',
    500: '#4f148d',
    950: '#000000',
  },
}

SCSS

$custom: #4f148d;
$custom-light: #875baf;
$custom-dark: #000000;

JSON

{
  "hex": "#4f148d",
  "rgb": {
    "r": 79,
    "g": 20,
    "b": 141
  },
  "hsl": {
    "h": 269.256,
    "s": 75.155,
    "l": 31.569
  },
  "oklch": {
    "l": 0.36733,
    "c": 0.17798,
    "h": 298.8
  },
  "luminance": 0.04086
}

Semantic roles & 50–950 ramp

primary

#4F148D

secondary

#80C13C

accent

#F23696

background

#F8F5FA

surface

#F0E9F5

border

#CBC5CF

text

#0C0411

muted

#7D7980

Preview Lab

Preview with #4F148D

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

Preview Lab → · Contrast checker → · Palette generator →