#4F147D#4F147D

#4F147D is a dark, vivid violet. Relative luminance 0.036; OKLCH L 35.2% C 0.162 H 304.3°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#4F147D
RGB	rgb(79, 20, 125)
HSL	hsl(274, 72%, 28%)
HSV	hsv(274, 84%, 49%)
CMYK	cmyk(36.8%, 84%, 0%, 51%)
CIE-LAB	lab(22.46, 45.56, -46.86)
CIE-LCH	lch(22.46, 65.36, 314.20°)
OKLab	oklab(35.24% 0.0912 -0.1337)
OKLCH	oklch(35.24% 0.162 304.3)
XYZ	xyz(7.1754, 3.6433, 19.7233)
Luminance	0.0364 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.57

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F147D #427D14

analogous

#1A147D #4F147D #7D1476

triadic

#4F147D #7D4F14 #147D4F

tetradic

#4F147D #7D1A14 #427D14 #14767D

square

#4F147D #7D1A14 #427D14 #14767D

split-complementary

#4F147D #767D14 #147D1A

monochromatic

#11041A #2E0C48 #4F147D #701CB2 #912EDE

Accessibility & contrast

On white

12.15

#4F147D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#4F147D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F147D

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F147D	#FFFFFF	#000000	##FFFFFF
##4F147D	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003480

Deuteranopia (green-blind)

#00367B

Tritanopia (blue-blind)

#463149

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #4f147d;
/* rgb */ color: rgb(79, 20, 125);
/* oklch */ color: oklch(35.2% 0.162 304.3);

Tailwind

colors: {
  custom: {
    50: '#865aa3',
    500: '#4f147d',
    950: '#000000',
  },
}

SCSS

$custom: #4f147d;
$custom-light: #865aa3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f147d",
  "rgb": {
    "r": 79,
    "g": 20,
    "b": 125
  },
  "hsl": {
    "h": 273.714,
    "s": 72.414,
    "l": 28.431
  },
  "oklch": {
    "l": 0.35239,
    "c": 0.1618,
    "h": 304.3
  },
  "luminance": 0.03643
}

Semantic roles & 50–950 ramp

primary

#4F147D

secondary

#6FB23A

accent

#EF3989

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #4F147D

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

Preview Lab → · Contrast checker → · Palette generator →