#5F188F#5F188F

#5F188F is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.3% C 0.180 H 306.4°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#5F188F
RGB	rgb(95, 24, 143)
HSL	hsl(276, 71%, 33%)
HSV	hsv(276, 83%, 56%)
CMYK	cmyk(33.6%, 83.2%, 0%, 43.9%)
CIE-LAB	lab(26.93, 51.01, -50.74)
CIE-LCH	lch(26.93, 71.95, 315.15°)
OKLab	oklab(39.35% 0.1067 -0.1445)
OKLCH	oklch(39.35% 0.18 306.4)
XYZ	xyz(10.0028, 5.0694, 26.4328)
Luminance	0.0507 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F188F #488F18

analogous

#23188F #5F188F #8F1883

triadic

#5F188F #8F5F18 #188F5F

tetradic

#5F188F #8F2318 #488F18 #18838F

square

#5F188F #8F2318 #488F18 #18838F

split-complementary

#5F188F #838F18 #188F23

monochromatic

#190626 #3C0F5B #5F188F #8221C3 #A042DF

Accessibility & contrast

On white

10.43

#5F188F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#5F188F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F188F

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F188F	#FFFFFF	#000000	##FFFFFF
##5F188F	1.00	10.43	2.01	10.43
#FFFFFF	10.43	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E92

Deuteranopia (green-blind)

#00408D

Tritanopia (blue-blind)

#563855

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #5f188f;
/* rgb */ color: rgb(95, 24, 143);
/* oklch */ color: oklch(39.3% 0.180 306.4);

Tailwind

colors: {
  custom: {
    50: '#925fb1',
    500: '#5f188f',
    950: '#000000',
  },
}

SCSS

$custom: #5f188f;
$custom-light: #925fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#5f188f",
  "rgb": {
    "r": 95,
    "g": 24,
    "b": 143
  },
  "hsl": {
    "h": 275.798,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.39345,
    "c": 0.17962,
    "h": 306.4
  },
  "luminance": 0.05069
}

Semantic roles & 50–950 ramp

primary

#5F188F

secondary

#75C043

accent

#EE3A82

background

#F9F5FB

surface

#F2EAF6

border

#CCC6D0

text

#0D0511

muted

#7E7980

Preview Lab

Preview with #5F188F

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

Preview Lab → · Contrast checker → · Palette generator →