#5A23B0#5A23B0

#5A23B0 is a dark, highly saturated violet. Relative luminance 0.065; OKLCH L 42.7% C 0.203 H 293.4°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#5A23B0
RGB	rgb(90, 35, 176)
HSL	hsl(263, 67%, 41%)
HSV	hsv(263, 80%, 69%)
CMYK	cmyk(48.9%, 80.1%, 0%, 31%)
CIE-LAB	lab(30.66, 54.16, -64.73)
CIE-LCH	lch(30.66, 84.40, 309.92°)
OKLab	oklab(42.71% 0.0806 -0.1858)
OKLCH	oklch(42.71% 0.203 293.4)
XYZ	xyz(12.6518, 6.5099, 41.6558)
Luminance	0.0651 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.31

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A23B0 #79B023

analogous

#2333B0 #5A23B0 #A123B0

triadic

#5A23B0 #B05A23 #23B05A

tetradic

#5A23B0 #B02333 #79B023 #23B0A1

square

#5A23B0 #B02333 #79B023 #23B0A1

split-complementary

#5A23B0 #B0A123 #33B023

monochromatic

#260F4A #40197D #5A23B0 #7739D8 #9A6CE2

Accessibility & contrast

On white

9.12

#5A23B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#5A23B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A23B0

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A23B0	#FFFFFF	#000000	##FFFFFF
##5A23B0	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB4

Deuteranopia (green-blind)

#0046AD

Tritanopia (blue-blind)

#3F4C6A

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #5a23b0;
/* rgb */ color: rgb(90, 35, 176);
/* oklch */ color: oklch(42.7% 0.203 293.4);

Tailwind

colors: {
  custom: {
    50: '#9265c9',
    500: '#5a23b0',
    950: '#000000',
  },
}

SCSS

$custom: #5a23b0;
$custom-light: #9265c9;
$custom-dark: #000000;

JSON

{
  "hex": "#5a23b0",
  "rgb": {
    "r": 90,
    "g": 35,
    "b": 176
  },
  "hsl": {
    "h": 263.404,
    "s": 66.825,
    "l": 41.373
  },
  "oklch": {
    "l": 0.42705,
    "c": 0.20254,
    "h": 293.4
  },
  "luminance": 0.0651
}

Semantic roles & 50–950 ramp

primary

#5A23B0

secondary

#A2C867

accent

#EA3EA7

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0613

muted

#7E7A82

Preview Lab

Preview with #5A23B0

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

Preview Lab → · Contrast checker → · Palette generator →