#5B23BC#5B23BC

#5B23BC is a dark, highly saturated violet. Relative luminance 0.071; OKLCH L 44.0% C 0.215 H 291.3°. Best body text is #FFFFFF at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#5B23BC
RGB	rgb(91, 35, 188)
HSL	hsl(262, 69%, 44%)
HSV	hsv(262, 81%, 74%)
CMYK	cmyk(51.6%, 81.4%, 0%, 26.3%)
CIE-LAB	lab(31.94, 57.38, -69.77)
CIE-LCH	lch(31.94, 90.33, 309.43°)
OKLab	oklab(43.96% 0.0781 -0.2005)
OKLCH	oklch(43.96% 0.215 291.3)
XYZ	xyz(13.9899, 7.0565, 48.1921)
Luminance	0.0706 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.41

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B23BC #84BC23

analogous

#2337BC #5B23BC #A723BC

triadic

#5B23BC #BC5B23 #23BC5B

tetradic

#5B23BC #BC2337 #84BC23 #23BCA7

square

#5B23BC #BC2337 #84BC23 #23BCA7

split-complementary

#5B23BC #BCA723 #37BC23

monochromatic

#291055 #421988 #5B23BC #7941DC #9E74E5

Accessibility & contrast

On white

8.71

#5B23BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#5B23BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B23BC

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B23BC	#FFFFFF	#000000	##FFFFFF
##5B23BC	1.00	8.71	2.41	8.71
#FFFFFF	8.71	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DC0

Deuteranopia (green-blind)

#0048B9

Tritanopia (blue-blind)

#385171

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #5b23bc;
/* rgb */ color: rgb(91, 35, 188);
/* oklch */ color: oklch(44.0% 0.215 291.3);

Tailwind

colors: {
  custom: {
    50: '#9466d1',
    500: '#5b23bc',
    950: '#000000',
  },
}

SCSS

$custom: #5b23bc;
$custom-light: #9466d1;
$custom-dark: #000000;

JSON

{
  "hex": "#5b23bc",
  "rgb": {
    "r": 91,
    "g": 35,
    "b": 188
  },
  "hsl": {
    "h": 261.961,
    "s": 68.61,
    "l": 43.725
  },
  "oklch": {
    "l": 0.43959,
    "c": 0.21521,
    "h": 291.3
  },
  "luminance": 0.07057
}

Semantic roles & 50–950 ramp

primary

#5B23BC

secondary

#AACC6F

accent

#EB3CAB

background

#F9F6FD

surface

#F2EBFA

border

#CCC6D3

text

#0E0614

muted

#7E7A83

Preview Lab

Preview with #5B23BC

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

Preview Lab → · Contrast checker → · Palette generator →