#5F177B#5F177B

#5F177B is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.6% C 0.162 H 314.1°. Best body text is #FFFFFF at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#5F177B
RGB	rgb(95, 23, 123)
HSL	hsl(283, 68%, 29%)
HSV	hsv(283, 81%, 48%)
CMYK	cmyk(22.8%, 81.3%, 0%, 51.8%)
CIE-LAB	lab(25.19, 46.94, -41.04)
CIE-LCH	lch(25.19, 62.35, 318.84°)
OKLab	oklab(37.62% 0.1125 -0.116)
OKLCH	oklch(37.62% 0.162 314.1)
XYZ	xyz(8.6002, 4.4760, 19.1460)
Luminance	0.0448 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F177B #337B17

analogous

#2D177B #5F177B #7B1765

triadic

#5F177B #7B5F17 #177B5F

tetradic

#5F177B #7B2D17 #337B17 #17657B

square

#5F177B #7B2D17 #337B17 #17657B

split-complementary

#5F177B #657B17 #177B2D

monochromatic

#14051A #370D47 #5F177B #8721AF #AB33D9

Accessibility & contrast

On white

11.08

#5F177B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#5F177B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F177B

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F177B	#FFFFFF	#000000	##FFFFFF
##5F177B	1.00	11.08	1.90	11.08
#FFFFFF	11.08	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00387E

Deuteranopia (green-blind)

#0E3D79

Tritanopia (blue-blind)

#5C2F49

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #5f177b;
/* rgb */ color: rgb(95, 23, 123);
/* oklch */ color: oklch(37.6% 0.162 314.1);

Tailwind

colors: {
  custom: {
    50: '#905ea2',
    500: '#5f177b',
    950: '#000000',
  },
}

SCSS

$custom: #5f177b;
$custom-light: #905ea2;
$custom-dark: #000000;

JSON

{
  "hex": "#5f177b",
  "rgb": {
    "r": 95,
    "g": 23,
    "b": 123
  },
  "hsl": {
    "h": 283.2,
    "s": 68.493,
    "l": 28.627
  },
  "oklch": {
    "l": 0.37616,
    "c": 0.16154,
    "h": 314.1
  },
  "luminance": 0.04476
}

Semantic roles & 50–950 ramp

primary

#5F177B

secondary

#5EB03E

accent

#EB3C6D

background

#F9F5FA

surface

#F1E9F3

border

#CBC5CD

text

#0D050F

muted

#7E797F

Preview Lab

Preview with #5F177B

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

Preview Lab → · Contrast checker → · Palette generator →