#4F176A#4F176A

#4F176A is a dark, vivid purple. Relative luminance 0.033; OKLCH L 33.9% C 0.139 H 312.0°. Best body text is #FFFFFF at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#4F176A
RGB	rgb(79, 23, 106)
HSL	hsl(280, 64%, 25%)
HSV	hsv(280, 78%, 42%)
CMYK	cmyk(25.5%, 78.3%, 0%, 58.4%)
CIE-LAB	lab(21.27, 39.90, -36.57)
CIE-LCH	lch(21.27, 54.13, 317.49°)
OKLab	oklab(33.91% 0.0932 -0.1034)
OKLCH	oklch(33.91% 0.139 312)
XYZ	xyz(6.1319, 3.3158, 13.9499)
Luminance	0.0332 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F176A #326A17

analogous

#25176A #4F176A #6A175B

triadic

#4F176A #6A4F17 #176A4F

tetradic

#4F176A #6A2517 #326A17 #175B6A

square

#4F176A #6A2517 #326A17 #175B6A

split-complementary

#4F176A #5B6A17 #176A25

monochromatic

#130519 #2A0C38 #4F176A #74229C #9A2DCF

Accessibility & contrast

On white

12.63

#4F176A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#4F176A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F176A

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F176A	#FFFFFF	#000000	##FFFFFF
##4F176A	1.00	12.63	1.66	12.63
#FFFFFF	12.63	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306C

Deuteranopia (green-blind)

#0B3468

Tritanopia (blue-blind)

#4C2A3F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4f176a;
/* rgb */ color: rgb(79, 23, 106);
/* oklch */ color: oklch(33.9% 0.139 312.0);

Tailwind

colors: {
  custom: {
    50: '#845b95',
    500: '#4f176a',
    950: '#000000',
  },
}

SCSS

$custom: #4f176a;
$custom-light: #845b95;
$custom-dark: #000000;

JSON

{
  "hex": "#4f176a",
  "rgb": {
    "r": 79,
    "g": 23,
    "b": 106
  },
  "hsl": {
    "h": 280.482,
    "s": 64.341,
    "l": 25.294
  },
  "oklch": {
    "l": 0.33907,
    "c": 0.13923,
    "h": 312
  },
  "luminance": 0.03316
}

Semantic roles & 50–950 ramp

primary

#4F176A

secondary

#5DA03D

accent

#E74077

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4F176A

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

Preview Lab → · Contrast checker → · Palette generator →