#5D188F#5D188F

#5D188F is a dark, vivid violet. Relative luminance 0.050; OKLCH L 39.1% C 0.179 H 305.4°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#5D188F
RGB	rgb(93, 24, 143)
HSL	hsl(275, 71%, 33%)
HSV	hsv(275, 83%, 56%)
CMYK	cmyk(35%, 83.2%, 0%, 43.9%)
CIE-LAB	lab(26.63, 50.68, -51.25)
CIE-LCH	lch(26.63, 72.08, 314.68°)
OKLab	oklab(39.07% 0.1037 -0.1461)
OKLCH	oklch(39.07% 0.179 305.4)
XYZ	xyz(9.7976, 4.9637, 26.4232)
Luminance	0.0496 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D188F #4A8F18

analogous

#22188F #5D188F #8F1885

triadic

#5D188F #8F5D18 #188F5D

tetradic

#5D188F #8F2218 #4A8F18 #18858F

square

#5D188F #8F2218 #4A8F18 #18858F

split-complementary

#5D188F #858F18 #188F22

monochromatic

#190626 #3B0F5B #5D188F #7F21C3 #9D42DF

Accessibility & contrast

On white

10.54

#5D188F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#5D188F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D188F

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D188F	#FFFFFF	#000000	##FFFFFF
##5D188F	1.00	10.54	1.99	10.54
#FFFFFF	10.54	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D92

Deuteranopia (green-blind)

#003F8D

Tritanopia (blue-blind)

#543955

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #5d188f;
/* rgb */ color: rgb(93, 24, 143);
/* oklch */ color: oklch(39.1% 0.179 305.4);

Tailwind

colors: {
  custom: {
    50: '#905fb1',
    500: '#5d188f',
    950: '#000000',
  },
}

SCSS

$custom: #5d188f;
$custom-light: #905fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#5d188f",
  "rgb": {
    "r": 93,
    "g": 24,
    "b": 143
  },
  "hsl": {
    "h": 274.79,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.39073,
    "c": 0.17915,
    "h": 305.4
  },
  "luminance": 0.04964
}

Semantic roles & 50–950 ramp

primary

#5D188F

secondary

#77C043

accent

#EE3A86

background

#F9F5FB

surface

#F2EAF6

border

#CCC6D0

text

#0D0511

muted

#7E7980

Preview Lab

Preview with #5D188F

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

Preview Lab → · Contrast checker → · Palette generator →