#5D178F#5D178F

#5D178F is a dark, vivid violet. Relative luminance 0.049; OKLCH L 39.0% C 0.180 H 305.5°. Best body text is #FFFFFF at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#5D178F
RGB	rgb(93, 23, 143)
HSL	hsl(275, 72%, 33%)
HSV	hsv(275, 84%, 56%)
CMYK	cmyk(35%, 83.9%, 0%, 43.9%)
CIE-LAB	lab(26.51, 51.02, -51.44)
CIE-LCH	lch(26.51, 72.45, 314.77°)
OKLab	oklab(38.99% 0.1045 -0.1466)
OKLCH	oklch(38.99% 0.18 305.5)
XYZ	xyz(9.7774, 4.9232, 26.4165)
Luminance	0.0492 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D178F #498F17

analogous

#21178F #5D178F #8F1785

triadic

#5D178F #8F5D17 #178F5D

tetradic

#5D178F #8F2117 #498F17 #17858F

square

#5D178F #8F2117 #498F17 #17858F

split-complementary

#5D178F #858F17 #178F21

monochromatic

#180626 #3B0F5A #5D178F #7F1FC4 #9E40E0

Accessibility & contrast

On white

10.58

#5D178F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#5D178F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D178F

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D178F	#FFFFFF	#000000	##FFFFFF
##5D178F	1.00	10.58	1.98	10.58
#FFFFFF	10.58	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D92

Deuteranopia (green-blind)

#003F8D

Tritanopia (blue-blind)

#543855

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #5d178f;
/* rgb */ color: rgb(93, 23, 143);
/* oklch */ color: oklch(39.0% 0.180 305.5);

Tailwind

colors: {
  custom: {
    50: '#905fb1',
    500: '#5d178f',
    950: '#000000',
  },
}

SCSS

$custom: #5d178f;
$custom-light: #905fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#5d178f",
  "rgb": {
    "r": 93,
    "g": 23,
    "b": 143
  },
  "hsl": {
    "h": 275,
    "s": 72.289,
    "l": 32.549
  },
  "oklch": {
    "l": 0.38992,
    "c": 0.18002,
    "h": 305.5
  },
  "luminance": 0.04923
}

Semantic roles & 50–950 ramp

primary

#5D178F

secondary

#76C141

accent

#EF3985

background

#F9F5FB

surface

#F2EAF6

border

#CCC6D0

text

#0D0511

muted

#7E7980

Preview Lab

Preview with #5D178F

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

Preview Lab → · Contrast checker → · Palette generator →