#5F138C#5F138C

#5F138C is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.7% C 0.181 H 307.9°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#5F138C
RGB	rgb(95, 19, 140)
HSL	hsl(278, 76%, 31%)
HSV	hsv(278, 86%, 55%)
CMYK	cmyk(32.1%, 86.4%, 0%, 45.1%)
CIE-LAB	lab(26.13, 51.92, -50.18)
CIE-LCH	lch(26.13, 72.21, 315.98°)
OKLab	oklab(38.71% 0.1111 -0.1428)
OKLCH	oklch(38.71% 0.181 307.9)
XYZ	xyz(9.6848, 4.7922, 25.2207)
Luminance	0.0479 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.28

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F138C #408C13

analogous

#22138C #5F138C #8C137C

triadic

#5F138C #8C5F13 #138C5F

tetradic

#5F138C #8C2213 #408C13 #137C8C

square

#5F138C #8C2213 #408C13 #137C8C

split-complementary

#5F138C #7C8C13 #138C22

monochromatic

#160420 #3A0C56 #5F138C #841AC2 #A336E4

Accessibility & contrast

On white

10.72

#5F138C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#5F138C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F138C

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F138C	#FFFFFF	#000000	##FFFFFF
##5F138C	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8F

Deuteranopia (green-blind)

#003E8A

Tritanopia (blue-blind)

#573552

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #5f138c;
/* rgb */ color: rgb(95, 19, 140);
/* oklch */ color: oklch(38.7% 0.181 307.9);

Tailwind

colors: {
  custom: {
    50: '#925dae',
    500: '#5f138c',
    950: '#000000',
  },
}

SCSS

$custom: #5f138c;
$custom-light: #925dae;
$custom-dark: #000000;

JSON

{
  "hex": "#5f138c",
  "rgb": {
    "r": 95,
    "g": 19,
    "b": 140
  },
  "hsl": {
    "h": 277.686,
    "s": 76.101,
    "l": 31.176
  },
  "oklch": {
    "l": 0.38711,
    "c": 0.18095,
    "h": 307.9
  },
  "luminance": 0.04792
}

Semantic roles & 50–950 ramp

primary

#5F138C

secondary

#6CC03B

accent

#F3357C

background

#F9F5FA

surface

#F2E9F4

border

#CCC5CE

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #5F138C

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

Preview Lab → · Contrast checker → · Palette generator →