#5B247A#5B247A

#5B247A is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.3% C 0.143 H 310.7°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#5B247A
RGB	rgb(91, 36, 122)
HSL	hsl(278, 54%, 31%)
HSV	hsv(278, 70%, 48%)
CMYK	cmyk(25.4%, 70.5%, 0%, 52.2%)
CIE-LAB	lab(26.42, 40.37, -38.44)
CIE-LCH	lch(26.42, 55.74, 316.40°)
OKLab	oklab(38.34% 0.0935 -0.1086)
OKLCH	oklch(38.34% 0.143 310.7)
XYZ	xyz(8.4574, 4.8912, 18.9072)
Luminance	0.0489 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Rebeccapurple

#663399

ΔE00 6.05

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B247A #437A24

analogous

#30247A #5B247A #7A246E

triadic

#5B247A #7A5B24 #247A5B

tetradic

#5B247A #7A3024 #437A24 #246E7A

square

#5B247A #7A3024 #437A24 #246E7A

split-complementary

#5B247A #6E7A24 #247A30

monochromatic

#15081B #38164B #5B247A #7E32A9 #9E4ECB

Accessibility & contrast

On white

10.62

#5B247A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#5B247A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B247A

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B247A	#FFFFFF	#000000	##FFFFFF
##5B247A	1.00	10.62	1.98	10.62
#FFFFFF	10.62	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C7D

Deuteranopia (green-blind)

#183F78

Tritanopia (blue-blind)

#57364C

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #5b247a;
/* rgb */ color: rgb(91, 36, 122);
/* oklch */ color: oklch(38.3% 0.143 310.7);

Tailwind

colors: {
  custom: {
    50: '#8d63a1',
    500: '#5b247a',
    950: '#000000',
  },
}

SCSS

$custom: #5b247a;
$custom-light: #8d63a1;
$custom-dark: #000000;

JSON

{
  "hex": "#5b247a",
  "rgb": {
    "r": 91,
    "g": 36,
    "b": 122
  },
  "hsl": {
    "h": 278.372,
    "s": 54.43,
    "l": 30.98
  },
  "oklch": {
    "l": 0.38342,
    "c": 0.14332,
    "h": 310.7
  },
  "luminance": 0.04891
}

Semantic roles & 50–950 ramp

primary

#5B247A

secondary

#70AC4D

accent

#DE4A7F

background

#F8F6FA

surface

#F0EBF3

border

#CBC6CD

text

#0C050F

muted

#7D7A7F

Preview Lab

Preview with #5B247A

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

Preview Lab → · Contrast checker → · Palette generator →