#5F1B79#5F1B79

#5F1B79 is a dark, vivid purple. Relative luminance 0.046; OKLCH L 37.8% C 0.155 H 314.6°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#5F1B79
RGB	rgb(95, 27, 121)
HSL	hsl(283, 64%, 29%)
HSV	hsv(283, 78%, 47%)
CMYK	cmyk(21.5%, 77.7%, 0%, 52.5%)
CIE-LAB	lab(25.56, 45.02, -39.17)
CIE-LCH	lch(25.56, 59.67, 318.97°)
OKLab	oklab(37.83% 0.1091 -0.1105)
OKLCH	oklch(37.83% 0.155 314.6)
XYZ	xyz(8.5619, 4.5975, 18.5219)
Luminance	0.0460 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F1B79 #35791B

analogous

#301B79 #5F1B79 #791B64

triadic

#5F1B79 #795F1B #1B795F

tetradic

#5F1B79 #79301B #35791B #1B6479

square

#5F1B79 #79301B #35791B #1B6479

split-complementary

#5F1B79 #64791B #1B7930

monochromatic

#140619 #381047 #5F1B79 #8626AB #A93BD3

Accessibility & contrast

On white

10.94

#5F1B79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#5F1B79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F1B79

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F1B79	#FFFFFF	#000000	##FFFFFF
##5F1B79	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397C

Deuteranopia (green-blind)

#163E77

Tritanopia (blue-blind)

#5D3049

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #5f1b79;
/* rgb */ color: rgb(95, 27, 121);
/* oklch */ color: oklch(37.8% 0.155 314.6);

Tailwind

colors: {
  custom: {
    50: '#905fa0',
    500: '#5f1b79',
    950: '#000000',
  },
}

SCSS

$custom: #5f1b79;
$custom-light: #905fa0;
$custom-dark: #000000;

JSON

{
  "hex": "#5f1b79",
  "rgb": {
    "r": 95,
    "g": 27,
    "b": 121
  },
  "hsl": {
    "h": 283.404,
    "s": 63.514,
    "l": 29.02
  },
  "oklch": {
    "l": 0.37829,
    "c": 0.15528,
    "h": 314.6
  },
  "luminance": 0.04597
}

Semantic roles & 50–950 ramp

primary

#5F1B79

secondary

#60AD43

accent

#E7416F

background

#F9F5F9

surface

#F1EAF2

border

#CBC6CC

text

#0D050F

muted

#7E797E

Preview Lab

Preview with #5F1B79

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

Preview Lab → · Contrast checker → · Palette generator →