#5B247E#5B247E

#5B247E is a dark, vivid violet. Relative luminance 0.050; OKLCH L 38.6% C 0.148 H 309.1°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#5B247E
RGB	rgb(91, 36, 126)
HSL	hsl(277, 56%, 32%)
HSV	hsv(277, 71%, 49%)
CMYK	cmyk(27.8%, 71.4%, 0%, 50.6%)
CIE-LAB	lab(26.71, 41.32, -40.50)
CIE-LCH	lch(26.71, 57.86, 315.57°)
OKLab	oklab(38.64% 0.0931 -0.1146)
OKLCH	oklch(38.64% 0.148 309.1)
XYZ	xyz(8.7104, 4.9924, 20.2394)
Luminance	0.0499 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Rebeccapurple

#663399

ΔE00 5.47

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B247E #477E24

analogous

#2E247E #5B247E #7E2474

triadic

#5B247E #7E5B24 #247E5B

tetradic

#5B247E #7E2E24 #477E24 #24747E

square

#5B247E #7E2E24 #477E24 #24747E

split-complementary

#5B247E #747E24 #247E2E

monochromatic

#16091F #39164E #5B247E #7D32AE #9C50CD

Accessibility & contrast

On white

10.51

#5B247E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#5B247E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B247E

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B247E	#FFFFFF	#000000	##FFFFFF
##5B247E	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D81

Deuteranopia (green-blind)

#12407C

Tritanopia (blue-blind)

#56384E

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #5b247e;
/* rgb */ color: rgb(91, 36, 126);
/* oklch */ color: oklch(38.6% 0.148 309.1);

Tailwind

colors: {
  custom: {
    50: '#8d63a4',
    500: '#5b247e',
    950: '#000000',
  },
}

SCSS

$custom: #5b247e;
$custom-light: #8d63a4;
$custom-dark: #000000;

JSON

{
  "hex": "#5b247e",
  "rgb": {
    "r": 91,
    "g": 36,
    "b": 126
  },
  "hsl": {
    "h": 276.667,
    "s": 55.556,
    "l": 31.765
  },
  "oklch": {
    "l": 0.38642,
    "c": 0.14767,
    "h": 309.1
  },
  "luminance": 0.04992
}

Semantic roles & 50–950 ramp

primary

#5B247E

secondary

#74B04E

accent

#DF4983

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0D060F

muted

#7D7A7F

Preview Lab

Preview with #5B247E

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

Preview Lab → · Contrast checker → · Palette generator →