#5F1F91#5F1F91

#5F1F91 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.1% C 0.175 H 305.0°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#5F1F91
RGB	rgb(95, 31, 145)
HSL	hsl(274, 65%, 35%)
HSV	hsv(274, 79%, 57%)
CMYK	cmyk(34.5%, 78.6%, 0%, 43.1%)
CIE-LAB	lab(28.00, 48.87, -50.24)
CIE-LCH	lch(28.00, 70.09, 314.21°)
OKLab	oklab(40.14% 0.1004 -0.1431)
OKLCH	oklch(40.14% 0.175 305)
XYZ	xyz(10.3190, 5.4573, 27.2923)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F1F91 #51911F

analogous

#261F91 #5F1F91 #911F8A

triadic

#5F1F91 #915F1F #1F915F

tetradic

#5F1F91 #91261F #51911F #1F8A91

square

#5F1F91 #91261F #51911F #1F8A91

split-complementary

#5F1F91 #8A911F #1F9126

monochromatic

#1D092C #3E145F #5F1F91 #802AC3 #9E51DA

Accessibility & contrast

On white

10.04

#5F1F91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#5F1F91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F1F91

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F1F91	#FFFFFF	#000000	##FFFFFF
##5F1F91	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004094

Deuteranopia (green-blind)

#00428F

Tritanopia (blue-blind)

#563C57

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #5f1f91;
/* rgb */ color: rgb(95, 31, 145);
/* oklch */ color: oklch(40.1% 0.175 305.0);

Tailwind

colors: {
  custom: {
    50: '#9262b2',
    500: '#5f1f91',
    950: '#000000',
  },
}

SCSS

$custom: #5f1f91;
$custom-light: #9262b2;
$custom-dark: #000000;

JSON

{
  "hex": "#5f1f91",
  "rgb": {
    "r": 95,
    "g": 31,
    "b": 145
  },
  "hsl": {
    "h": 273.684,
    "s": 64.773,
    "l": 34.51
  },
  "oklch": {
    "l": 0.40143,
    "c": 0.17478,
    "h": 305
  },
  "luminance": 0.05457
}

Semantic roles & 50–950 ramp

primary

#5F1F91

secondary

#7FBD4F

accent

#E8408A

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0D0611

muted

#7E7A80

Preview Lab

Preview with #5F1F91

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

Preview Lab → · Contrast checker → · Palette generator →