#4F1668#4F1668

#4F1668 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.6% C 0.138 H 313.1°. Best body text is #FFFFFF at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#4F1668
RGB	rgb(79, 22, 104)
HSL	hsl(282, 65%, 25%)
HSV	hsv(282, 79%, 41%)
CMYK	cmyk(24%, 78.8%, 0%, 59.2%)
CIE-LAB	lab(20.96, 39.86, -35.76)
CIE-LCH	lch(20.96, 53.55, 318.11°)
OKLab	oklab(33.64% 0.0946 -0.101)
OKLCH	oklch(33.64% 0.138 313.1)
XYZ	xyz(6.0096, 3.2357, 13.4020)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1668 #2F6816

analogous

#261668 #4F1668 #681658

triadic

#4F1668 #684F16 #16684F

tetradic

#4F1668 #682616 #2F6816 #165868

square

#4F1668 #682616 #2F6816 #165868

split-complementary

#4F1668 #586816 #166826

monochromatic

#130519 #290B35 #4F1668 #75219B #9C2BCD

Accessibility & contrast

On white

12.75

#4F1668 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#4F1668 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1668

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1668	#FFFFFF	#000000	##FFFFFF
##4F1668	1.00	12.75	1.65	12.75
#FFFFFF	12.75	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306A

Deuteranopia (green-blind)

#0D3466

Tritanopia (blue-blind)

#4C293E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #4f1668;
/* rgb */ color: rgb(79, 22, 104);
/* oklch */ color: oklch(33.6% 0.138 313.1);

Tailwind

colors: {
  custom: {
    50: '#845a94',
    500: '#4f1668',
    950: '#000000',
  },
}

SCSS

$custom: #4f1668;
$custom-light: #845a94;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1668",
  "rgb": {
    "r": 79,
    "g": 22,
    "b": 104
  },
  "hsl": {
    "h": 281.707,
    "s": 65.079,
    "l": 24.706
  },
  "oklch": {
    "l": 0.33644,
    "c": 0.13839,
    "h": 313.1
  },
  "luminance": 0.03236
}

Semantic roles & 50–950 ramp

primary

#4F1668

secondary

#5A9F3B

accent

#E84073

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4F1668

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

Preview Lab → · Contrast checker → · Palette generator →