#5A1CA0#5A1CA0

#5A1CA0 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.6% C 0.192 H 298.2°. Best body text is #FFFFFF at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#5A1CA0
RGB	rgb(90, 28, 160)
HSL	hsl(268, 70%, 37%)
HSV	hsv(268, 83%, 63%)
CMYK	cmyk(43.7%, 82.5%, 0%, 37.3%)
CIE-LAB	lab(28.23, 52.85, -59.09)
CIE-LCH	lch(28.23, 79.28, 311.81°)
OKLab	oklab(40.56% 0.0908 -0.1692)
OKLCH	oklch(40.56% 0.192 298.2)
XYZ	xyz(10.9752, 5.5420, 33.7424)
Luminance	0.0554 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1CA0 #62A01C

analogous

#1C20A0 #5A1CA0 #9C1CA0

triadic

#5A1CA0 #A05A1C #1CA05A

tetradic

#5A1CA0 #A01C20 #62A01C #1CA09C

square

#5A1CA0 #A01C20 #62A01C #1CA09C

split-complementary

#5A1CA0 #A09C1C #20A01C

monochromatic

#1F0A38 #3D136C #5A1CA0 #7725D4 #9755E1

Accessibility & contrast

On white

9.96

#5A1CA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#5A1CA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1CA0

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1CA0	#FFFFFF	#000000	##FFFFFF
##5A1CA0	1.00	9.96	2.11	9.96
#FFFFFF	9.96	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A4

Deuteranopia (green-blind)

#00419E

Tritanopia (blue-blind)

#48425F

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #5a1ca0;
/* rgb */ color: rgb(90, 28, 160);
/* oklch */ color: oklch(40.6% 0.192 298.2);

Tailwind

colors: {
  custom: {
    50: '#9061bd',
    500: '#5a1ca0',
    950: '#000000',
  },
}

SCSS

$custom: #5a1ca0;
$custom-light: #9061bd;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1ca0",
  "rgb": {
    "r": 90,
    "g": 28,
    "b": 160
  },
  "hsl": {
    "h": 268.182,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.40559,
    "c": 0.19205,
    "h": 298.2
  },
  "luminance": 0.05542
}

Semantic roles & 50–950 ramp

primary

#5A1CA0

secondary

#8FC453

accent

#ED3B99

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0D0512

muted

#7E7A81

Preview Lab

Preview with #5A1CA0

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

Preview Lab → · Contrast checker → · Palette generator →