#5F1B87#5F1B87

#5F1B87 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 38.9% C 0.169 H 309.0°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#5F1B87
RGB	rgb(95, 27, 135)
HSL	hsl(278, 67%, 32%)
HSV	hsv(278, 80%, 53%)
CMYK	cmyk(29.6%, 80%, 0%, 47.1%)
CIE-LAB	lab(26.64, 48.12, -46.24)
CIE-LCH	lch(26.64, 66.74, 316.14°)
OKLab	oklab(38.93% 0.1063 -0.1313)
OKLCH	oklch(38.93% 0.169 309)
XYZ	xyz(9.4835, 4.9662, 23.3760)
Luminance	0.0497 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F1B87 #43871B

analogous

#291B87 #5F1B87 #871B79

triadic

#5F1B87 #875F1B #1B875F

tetradic

#5F1B87 #87291B #43871B #1B7987

square

#5F1B87 #87291B #43871B #1B7987

split-complementary

#5F1B87 #79871B #1B8729

monochromatic

#170721 #3B1154 #5F1B87 #8325BA #A243D9

Accessibility & contrast

On white

10.54

#5F1B87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#5F1B87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F1B87

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F1B87	#FFFFFF	#000000	##FFFFFF
##5F1B87	1.00	10.54	1.99	10.54
#FFFFFF	10.54	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8A

Deuteranopia (green-blind)

#004085

Tritanopia (blue-blind)

#593651

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #5f1b87;
/* rgb */ color: rgb(95, 27, 135);
/* oklch */ color: oklch(38.9% 0.169 309.0);

Tailwind

colors: {
  custom: {
    50: '#9160ab',
    500: '#5f1b87',
    950: '#000000',
  },
}

SCSS

$custom: #5f1b87;
$custom-light: #9160ab;
$custom-dark: #000000;

JSON

{
  "hex": "#5f1b87",
  "rgb": {
    "r": 95,
    "g": 27,
    "b": 135
  },
  "hsl": {
    "h": 277.778,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.38933,
    "c": 0.16896,
    "h": 309
  },
  "luminance": 0.04966
}

Semantic roles & 50–950 ramp

primary

#5F1B87

secondary

#70BA44

accent

#EA3E7E

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #5F1B87

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

Preview Lab → · Contrast checker → · Palette generator →