#5A1D9D#5A1D9D

#5A1D9D is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.4% C 0.188 H 299.0°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#5A1D9D
RGB	rgb(90, 29, 157)
HSL	hsl(269, 69%, 36%)
HSV	hsv(269, 82%, 62%)
CMYK	cmyk(42.7%, 81.5%, 0%, 38.4%)
CIE-LAB	lab(28.08, 51.73, -57.51)
CIE-LCH	lch(28.08, 77.35, 311.98°)
OKLab	oklab(40.37% 0.0911 -0.1646)
OKLCH	oklch(40.37% 0.188 299)
XYZ	xyz(10.7401, 5.4866, 32.3849)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1D9D #609D1D

analogous

#1D209D #5A1D9D #9A1D9D

triadic

#5A1D9D #9D5A1D #1D9D5A

tetradic

#5A1D9D #9D1D20 #609D1D #1D9D9A

square

#5A1D9D #9D1D20 #609D1D #1D9D9A

split-complementary

#5A1D9D #9D9A1D #209D1D

monochromatic

#1F0A36 #3C1369 #5A1D9D #7827D1 #9755E0

Accessibility & contrast

On white

10.01

#5A1D9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#5A1D9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1D9D

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1D9D	#FFFFFF	#000000	##FFFFFF
##5A1D9D	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A0

Deuteranopia (green-blind)

#00419B

Tritanopia (blue-blind)

#49415E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #5a1d9d;
/* rgb */ color: rgb(90, 29, 157);
/* oklch */ color: oklch(40.4% 0.188 299.0);

Tailwind

colors: {
  custom: {
    50: '#9062bb',
    500: '#5a1d9d',
    950: '#000000',
  },
}

SCSS

$custom: #5a1d9d;
$custom-light: #9062bb;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1d9d",
  "rgb": {
    "r": 90,
    "g": 29,
    "b": 157
  },
  "hsl": {
    "h": 268.594,
    "s": 68.817,
    "l": 36.471
  },
  "oklch": {
    "l": 0.40372,
    "c": 0.18811,
    "h": 299
  },
  "luminance": 0.05487
}

Semantic roles & 50–950 ramp

primary

#5A1D9D

secondary

#8EC353

accent

#EC3C98

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0D0512

muted

#7E7A81

Preview Lab

Preview with #5A1D9D

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

Preview Lab → · Contrast checker → · Palette generator →