#5A1C8A#5A1C8A

#5A1C8A is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.6% C 0.170 H 305.1°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#5A1C8A
RGB	rgb(90, 28, 138)
HSL	hsl(274, 66%, 33%)
HSV	hsv(274, 80%, 54%)
CMYK	cmyk(34.8%, 79.7%, 0%, 45.9%)
CIE-LAB	lab(26.27, 47.52, -48.74)
CIE-LCH	lch(26.27, 68.07, 314.27°)
OKLab	oklab(38.6% 0.0974 -0.1388)
OKLCH	oklch(38.6% 0.17 305.1)
XYZ	xyz(9.2181, 4.8392, 24.4883)
Luminance	0.0484 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1C8A #4C8A1C

analogous

#231C8A #5A1C8A #8A1C83

triadic

#5A1C8A #8A5A1C #1C8A5A

tetradic

#5A1C8A #8A231C #4C8A1C #1C838A

square

#5A1C8A #8A231C #4C8A1C #1C838A

split-complementary

#5A1C8A #838A1C #1C8A23

monochromatic

#180724 #391257 #5A1C8A #7B26BD #9A47DA

Accessibility & contrast

On white

10.67

#5A1C8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#5A1C8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1C8A

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1C8A	#FFFFFF	#000000	##FFFFFF
##5A1C8A	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8D

Deuteranopia (green-blind)

#003E88

Tritanopia (blue-blind)

#513953

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #5a1c8a;
/* rgb */ color: rgb(90, 28, 138);
/* oklch */ color: oklch(38.6% 0.170 305.1);

Tailwind

colors: {
  custom: {
    50: '#8e60ad',
    500: '#5a1c8a',
    950: '#000000',
  },
}

SCSS

$custom: #5a1c8a;
$custom-light: #8e60ad;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1c8a",
  "rgb": {
    "r": 90,
    "g": 28,
    "b": 138
  },
  "hsl": {
    "h": 273.818,
    "s": 66.265,
    "l": 32.549
  },
  "oklch": {
    "l": 0.38596,
    "c": 0.16962,
    "h": 305.1
  },
  "luminance": 0.04839
}

Semantic roles & 50–950 ramp

primary

#5A1C8A

secondary

#79BB46

accent

#E93F89

background

#F9F5FA

surface

#F1EAF4

border

#CBC6CE

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #5A1C8A

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

Preview Lab → · Contrast checker → · Palette generator →