#5F137B#5F137B

#5F137B is a dark, vivid purple. Relative luminance 0.043; OKLCH L 37.3% C 0.165 H 314.4°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#5F137B
RGB	rgb(95, 19, 123)
HSL	hsl(284, 73%, 28%)
HSV	hsv(284, 85%, 48%)
CMYK	cmyk(22.8%, 84.6%, 0%, 51.8%)
CIE-LAB	lab(24.73, 48.27, -41.77)
CIE-LCH	lch(24.73, 63.83, 319.12°)
OKLab	oklab(37.3% 0.1157 -0.1181)
OKLCH	oklch(37.3% 0.165 314.4)
XYZ	xyz(8.5267, 4.3290, 19.1215)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F137B #2F7B13

analogous

#2B137B #5F137B #7B1363

triadic

#5F137B #7B5F13 #137B5F

tetradic

#5F137B #7B2B13 #2F7B13 #13637B

square

#5F137B #7B2B13 #2F7B13 #13637B

split-complementary

#5F137B #637B13 #137B2B

monochromatic

#14041B #360B46 #5F137B #881BB0 #AE2ADE

Accessibility & contrast

On white

11.26

#5F137B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#5F137B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F137B

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F137B	#FFFFFF	#000000	##FFFFFF
##5F137B	1.00	11.26	1.87	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00377E

Deuteranopia (green-blind)

#083C79

Tritanopia (blue-blind)

#5C2D48

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #5f137b;
/* rgb */ color: rgb(95, 19, 123);
/* oklch */ color: oklch(37.3% 0.165 314.4);

Tailwind

colors: {
  custom: {
    50: '#905ca2',
    500: '#5f137b',
    950: '#000000',
  },
}

SCSS

$custom: #5f137b;
$custom-light: #905ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#5f137b",
  "rgb": {
    "r": 95,
    "g": 19,
    "b": 123
  },
  "hsl": {
    "h": 283.846,
    "s": 73.239,
    "l": 27.843
  },
  "oklch": {
    "l": 0.37296,
    "c": 0.16536,
    "h": 314.4
  },
  "luminance": 0.04329
}

Semantic roles & 50–950 ramp

primary

#5F137B

secondary

#59B139

accent

#F03869

background

#F9F5FA

surface

#F1E9F3

border

#CBC5CD

text

#0D050F

muted

#7E797F

Preview Lab

Preview with #5F137B

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

Preview Lab → · Contrast checker → · Palette generator →