#5F1978#5F1978

#5F1978 is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.6% C 0.157 H 315.2°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#5F1978
RGB	rgb(95, 25, 120)
HSL	hsl(284, 66%, 28%)
HSV	hsv(284, 79%, 47%)
CMYK	cmyk(20.8%, 79.2%, 0%, 52.9%)
CIE-LAB	lab(25.21, 45.57, -39.09)
CIE-LCH	lch(25.21, 60.04, 319.38°)
OKLab	oklab(37.56% 0.1112 -0.1103)
OKLCH	oklch(37.56% 0.157 315.2)
XYZ	xyz(8.4566, 4.4845, 18.1858)
Luminance	0.0448 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F1978 #327819

analogous

#301978 #5F1978 #781961

triadic

#5F1978 #785F19 #19785F

tetradic

#5F1978 #783019 #327819 #196178

square

#5F1978 #783019 #327819 #196178

split-complementary

#5F1978 #617819 #197830

monochromatic

#140519 #370E45 #5F1978 #8724AB #AB36D5

Accessibility & contrast

On white

11.07

#5F1978 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#5F1978 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F1978

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F1978	#FFFFFF	#000000	##FFFFFF
##5F1978	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00387B

Deuteranopia (green-blind)

#153E76

Tritanopia (blue-blind)

#5D2E48

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #5f1978;
/* rgb */ color: rgb(95, 25, 120);
/* oklch */ color: oklch(37.6% 0.157 315.2);

Tailwind

colors: {
  custom: {
    50: '#905ea0',
    500: '#5f1978',
    950: '#000000',
  },
}

SCSS

$custom: #5f1978;
$custom-light: #905ea0;
$custom-dark: #000000;

JSON

{
  "hex": "#5f1978",
  "rgb": {
    "r": 95,
    "g": 25,
    "b": 120
  },
  "hsl": {
    "h": 284.211,
    "s": 65.517,
    "l": 28.431
  },
  "oklch": {
    "l": 0.37563,
    "c": 0.15658,
    "h": 315.2
  },
  "luminance": 0.04484
}

Semantic roles & 50–950 ramp

primary

#5F1978

secondary

#5DAD40

accent

#E83F6C

background

#F9F5F9

surface

#F1EAF2

border

#CBC6CC

text

#0D050F

muted

#7E797E

Preview Lab

Preview with #5F1978

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

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