#5F1788#5F1788

#5F1788 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.7% C 0.174 H 309.0°. Best body text is #FFFFFF at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#5F1788
RGB	rgb(95, 23, 136)
HSL	hsl(278, 71%, 31%)
HSV	hsv(278, 83%, 53%)
CMYK	cmyk(30.1%, 83.1%, 0%, 46.7%)
CIE-LAB	lab(26.23, 49.78, -47.54)
CIE-LCH	lch(26.23, 68.83, 316.32°)
OKLab	oklab(38.67% 0.1094 -0.1351)
OKLCH	oklch(38.67% 0.174 309)
XYZ	xyz(9.4687, 4.8234, 23.7200)
Luminance	0.0482 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.59

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F1788 #408817

analogous

#261788 #5F1788 #881778

triadic

#5F1788 #885F17 #17885F

tetradic

#5F1788 #882617 #408817 #177888

square

#5F1788 #882617 #408817 #177888

split-complementary

#5F1788 #788817 #178826

monochromatic

#16051F #3A0E54 #5F1788 #8420BC #A33BDE

Accessibility & contrast

On white

10.69

#5F1788 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#5F1788 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F1788

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F1788	#FFFFFF	#000000	##FFFFFF
##5F1788	1.00	10.69	1.96	10.69
#FFFFFF	10.69	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8B

Deuteranopia (green-blind)

#003F86

Tritanopia (blue-blind)

#593551

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #5f1788;
/* rgb */ color: rgb(95, 23, 136);
/* oklch */ color: oklch(38.7% 0.174 309.0);

Tailwind

colors: {
  custom: {
    50: '#915eab',
    500: '#5f1788',
    950: '#000000',
  },
}

SCSS

$custom: #5f1788;
$custom-light: #915eab;
$custom-dark: #000000;

JSON

{
  "hex": "#5f1788",
  "rgb": {
    "r": 95,
    "g": 23,
    "b": 136
  },
  "hsl": {
    "h": 278.23,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.3867,
    "c": 0.17383,
    "h": 309
  },
  "luminance": 0.04823
}

Semantic roles & 50–950 ramp

primary

#5F1788

secondary

#6CBC3F

accent

#EE3A7B

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #5F1788

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

Preview Lab → · Contrast checker → · Palette generator →