#5F197B#5F197B

#5F197B is a dark, vivid purple. Relative luminance 0.046; OKLCH L 37.8% C 0.159 H 313.9°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#5F197B
RGB	rgb(95, 25, 123)
HSL	hsl(283, 66%, 29%)
HSV	hsv(283, 80%, 48%)
CMYK	cmyk(22.8%, 79.7%, 0%, 51.8%)
CIE-LAB	lab(25.44, 46.22, -40.63)
CIE-LCH	lch(25.44, 61.54, 318.68°)
OKLab	oklab(37.79% 0.1107 -0.1148)
OKLCH	oklch(37.79% 0.159 313.9)
XYZ	xyz(8.6415, 4.5585, 19.1597)
Luminance	0.0456 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F197B #357B19

analogous

#2E197B #5F197B #7B1966

triadic

#5F197B #7B5F19 #197B5F

tetradic

#5F197B #7B2E19 #357B19 #19667B

square

#5F197B #7B2E19 #357B19 #19667B

split-complementary

#5F197B #667B19 #197B2E

monochromatic

#140519 #380F48 #5F197B #8623AE #A938D7

Accessibility & contrast

On white

10.99

#5F197B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#5F197B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F197B

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F197B	#FFFFFF	#000000	##FFFFFF
##5F197B	1.00	10.99	1.91	10.99
#FFFFFF	10.99	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397E

Deuteranopia (green-blind)

#103E79

Tritanopia (blue-blind)

#5C3049

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #5f197b;
/* rgb */ color: rgb(95, 25, 123);
/* oklch */ color: oklch(37.8% 0.159 313.9);

Tailwind

colors: {
  custom: {
    50: '#905fa2',
    500: '#5f197b',
    950: '#000000',
  },
}

SCSS

$custom: #5f197b;
$custom-light: #905fa2;
$custom-dark: #000000;

JSON

{
  "hex": "#5f197b",
  "rgb": {
    "r": 95,
    "g": 25,
    "b": 123
  },
  "hsl": {
    "h": 282.857,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.37793,
    "c": 0.15944,
    "h": 313.9
  },
  "luminance": 0.04558
}

Semantic roles & 50–950 ramp

primary

#5F197B

secondary

#60AF40

accent

#E93F6F

background

#F9F5FA

surface

#F1EAF3

border

#CBC6CD

text

#0D050F

muted

#7E797F

Preview Lab

Preview with #5F197B

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

Preview Lab → · Contrast checker → · Palette generator →