#5F1F9B#5F1F9B

#5F1F9B is a dark, vivid violet. Relative luminance 0.058; OKLCH L 41.0% C 0.185 H 301.9°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#5F1F9B
RGB	rgb(95, 31, 155)
HSL	hsl(271, 67%, 36%)
HSV	hsv(271, 80%, 61%)
CMYK	cmyk(38.7%, 80%, 0%, 39.2%)
CIE-LAB	lab(28.85, 51.26, -55.00)
CIE-LCH	lch(28.85, 75.18, 312.99°)
OKLab	oklab(41% 0.0977 -0.1571)
OKLCH	oklch(41% 0.185 301.9)
XYZ	xyz(11.1243, 5.7794, 31.5335)
Luminance	0.0578 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F1F9B #5B9B1F

analogous

#211F9B #5F1F9B #9B1F99

triadic

#5F1F9B #9B5F1F #1F9B5F

tetradic

#5F1F9B #9B211F #5B9B1F #1F999B

square

#5F1F9B #9B211F #5B9B1F #1F999B

split-complementary

#5F1F9B #999B1F #1F9B21

monochromatic

#200B35 #401568 #5F1F9B #7E29CE #9C57DD

Accessibility & contrast

On white

9.74

#5F1F9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#5F1F9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F1F9B

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F1F9B	#FFFFFF	#000000	##FFFFFF
##5F1F9B	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439E

Deuteranopia (green-blind)

#004399

Tritanopia (blue-blind)

#52415D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #5f1f9b;
/* rgb */ color: rgb(95, 31, 155);
/* oklch */ color: oklch(41.0% 0.185 301.9);

Tailwind

colors: {
  custom: {
    50: '#9363b9',
    500: '#5f1f9b',
    950: '#000000',
  },
}

SCSS

$custom: #5f1f9b;
$custom-light: #9363b9;
$custom-dark: #000000;

JSON

{
  "hex": "#5f1f9b",
  "rgb": {
    "r": 95,
    "g": 31,
    "b": 155
  },
  "hsl": {
    "h": 270.968,
    "s": 66.667,
    "l": 36.471
  },
  "oklch": {
    "l": 0.41,
    "c": 0.18497,
    "h": 301.9
  },
  "luminance": 0.05779
}

Semantic roles & 50–950 ramp

primary

#5F1F9B

secondary

#89C155

accent

#EA3E91

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #5F1F9B

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

Preview Lab → · Contrast checker → · Palette generator →