#4F0F5B#4F0F5B

#4F0F5B is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.0% C 0.134 H 320.6°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#4F0F5B
RGB	rgb(79, 15, 91)
HSL	hsl(291, 72%, 21%)
HSV	hsv(291, 84%, 36%)
CMYK	cmyk(13.2%, 83.5%, 0%, 64.3%)
CIE-LAB	lab(19.05, 39.73, -30.25)
CIE-LCH	lch(19.05, 49.93, 322.72°)
OKLab	oklab(31.98% 0.1034 -0.0848)
OKLCH	oklch(31.98% 0.134 320.6)
XYZ	xyz(5.2834, 2.7595, 10.1499)
Luminance	0.0276 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F0F5B #1B5B0F

analogous

#290F5B #4F0F5B #5B0F41

triadic

#4F0F5B #5B4F0F #0F5B4F

tetradic

#4F0F5B #5B290F #1B5B0F #0F415B

square

#4F0F5B #5B290F #1B5B0F #0F415B

split-complementary

#4F0F5B #415B0F #0F5B29

monochromatic

#17041A #210626 #4F0F5B #7D1890 #AA20C4

Accessibility & contrast

On white

13.53

#4F0F5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#4F0F5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F0F5B

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F0F5B	#FFFFFF	#000000	##FFFFFF
##4F0F5B	1.00	13.53	1.55	13.53
#FFFFFF	13.53	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A5D

Deuteranopia (green-blind)

#183059

Tritanopia (blue-blind)

#4F1F35

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4f0f5b;
/* rgb */ color: rgb(79, 15, 91);
/* oklch */ color: oklch(32.0% 0.134 320.6);

Tailwind

colors: {
  custom: {
    50: '#83568a',
    500: '#4f0f5b',
    950: '#000000',
  },
}

SCSS

$custom: #4f0f5b;
$custom-light: #83568a;
$custom-dark: #000000;

JSON

{
  "hex": "#4f0f5b",
  "rgb": {
    "r": 79,
    "g": 15,
    "b": 91
  },
  "hsl": {
    "h": 290.526,
    "s": 71.698,
    "l": 20.784
  },
  "oklch": {
    "l": 0.31982,
    "c": 0.13374,
    "h": 320.6
  },
  "luminance": 0.02759
}

Semantic roles & 50–950 ramp

primary

#4F0F5B

secondary

#419531

accent

#EE3956

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B030C

muted

#7C787D

Preview Lab

Preview with #4F0F5B

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

Preview Lab → · Contrast checker → · Palette generator →