#5B247B#5B247B

#5B247B is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.4% C 0.144 H 310.3°. Best body text is #FFFFFF at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#5B247B
RGB	rgb(91, 36, 123)
HSL	hsl(278, 55%, 31%)
HSV	hsv(278, 71%, 48%)
CMYK	cmyk(26%, 70.7%, 0%, 51.8%)
CIE-LAB	lab(26.49, 40.60, -38.96)
CIE-LCH	lch(26.49, 56.27, 316.19°)
OKLab	oklab(38.42% 0.0934 -0.1101)
OKLCH	oklch(38.42% 0.144 310.3)
XYZ	xyz(8.5197, 4.9161, 19.2352)
Luminance	0.0492 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Rebeccapurple

#663399

ΔE00 5.90

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B247B #447B24

analogous

#2F247B #5B247B #7B246F

triadic

#5B247B #7B5B24 #247B5B

tetradic

#5B247B #7B2F24 #447B24 #246F7B

square

#5B247B #7B2F24 #447B24 #246F7B

split-complementary

#5B247B #6F7B24 #247B2F

monochromatic

#15081C #38164C #5B247B #7E32AA #9D4ECB

Accessibility & contrast

On white

10.59

#5B247B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#5B247B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B247B

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B247B	#FFFFFF	#000000	##FFFFFF
##5B247B	1.00	10.59	1.98	10.59
#FFFFFF	10.59	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C7E

Deuteranopia (green-blind)

#174079

Tritanopia (blue-blind)

#57364C

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #5b247b;
/* rgb */ color: rgb(91, 36, 123);
/* oklch */ color: oklch(38.4% 0.144 310.3);

Tailwind

colors: {
  custom: {
    50: '#8d63a2',
    500: '#5b247b',
    950: '#000000',
  },
}

SCSS

$custom: #5b247b;
$custom-light: #8d63a2;
$custom-dark: #000000;

JSON

{
  "hex": "#5b247b",
  "rgb": {
    "r": 91,
    "g": 36,
    "b": 123
  },
  "hsl": {
    "h": 277.931,
    "s": 54.717,
    "l": 31.176
  },
  "oklch": {
    "l": 0.38416,
    "c": 0.14441,
    "h": 310.3
  },
  "luminance": 0.04916
}

Semantic roles & 50–950 ramp

primary

#5B247B

secondary

#71AD4D

accent

#DE4A80

background

#F8F6FA

surface

#F0EBF3

border

#CBC6CD

text

#0C050F

muted

#7D7A7F

Preview Lab

Preview with #5B247B

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

Preview Lab → · Contrast checker → · Palette generator →