#4F176F#4F176F

#4F176F is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.3% C 0.144 H 309.7°. Best body text is #FFFFFF at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#4F176F
RGB	rgb(79, 23, 111)
HSL	hsl(278, 66%, 26%)
HSV	hsv(278, 79%, 44%)
CMYK	cmyk(28.8%, 79.3%, 0%, 56.5%)
CIE-LAB	lab(21.66, 41.07, -39.17)
CIE-LCH	lch(21.66, 56.76, 316.35°)
OKLab	oklab(34.31% 0.0922 -0.1111)
OKLCH	oklch(34.31% 0.144 309.7)
XYZ	xyz(6.3995, 3.4229, 15.3594)
Luminance	0.0342 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F176F #376F17

analogous

#23176F #4F176F #6F1763

triadic

#4F176F #6F4F17 #176F4F

tetradic

#4F176F #6F2317 #376F17 #17636F

square

#4F176F #6F2317 #376F17 #17636F

split-complementary

#4F176F #636F17 #176F23

monochromatic

#120519 #2B0C3C #4F176F #7322A2 #972DD3

Accessibility & contrast

On white

12.47

#4F176F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#4F176F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F176F

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F176F	#FFFFFF	#000000	##FFFFFF
##4F176F	1.00	12.47	1.68	12.47
#FFFFFF	12.47	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003271

Deuteranopia (green-blind)

#00356D

Tritanopia (blue-blind)

#4A2C42

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #4f176f;
/* rgb */ color: rgb(79, 23, 111);
/* oklch */ color: oklch(34.3% 0.144 309.7);

Tailwind

colors: {
  custom: {
    50: '#845b99',
    500: '#4f176f',
    950: '#000000',
  },
}

SCSS

$custom: #4f176f;
$custom-light: #845b99;
$custom-dark: #000000;

JSON

{
  "hex": "#4f176f",
  "rgb": {
    "r": 79,
    "g": 23,
    "b": 111
  },
  "hsl": {
    "h": 278.182,
    "s": 65.672,
    "l": 26.275
  },
  "oklch": {
    "l": 0.34313,
    "c": 0.14439,
    "h": 309.7
  },
  "luminance": 0.03423
}

Semantic roles & 50–950 ramp

primary

#4F176F

secondary

#63A53D

accent

#E93F7D

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4F176F

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

Preview Lab → · Contrast checker → · Palette generator →