#5A1380#5A1380

#5A1380 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 37.0% C 0.168 H 309.6°. Best body text is #FFFFFF at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#5A1380
RGB	rgb(90, 19, 128)
HSL	hsl(279, 74%, 29%)
HSV	hsv(279, 85%, 50%)
CMYK	cmyk(29.7%, 85.2%, 0%, 49.8%)
CIE-LAB	lab(24.32, 48.45, -45.65)
CIE-LCH	lch(24.32, 66.57, 316.70°)
OKLab	oklab(36.97% 0.1074 -0.1297)
OKLCH	oklch(36.97% 0.168 309.6)
XYZ	xyz(8.3448, 4.1981, 20.7886)
Luminance	0.0420 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.76

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1380 #398013

analogous

#241380 #5A1380 #801370

triadic

#5A1380 #805A13 #13805A

tetradic

#5A1380 #802413 #398013 #137080

square

#5A1380 #802413 #398013 #137080

split-complementary

#5A1380 #708013 #138024

monochromatic

#13041B #350B4B #5A1380 #7F1BB5 #A22DE0

Accessibility & contrast

On white

11.42

#5A1380 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#5A1380 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1380

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1380	#FFFFFF	#000000	##FFFFFF
##5A1380	1.00	11.42	1.84	11.42
#FFFFFF	11.42	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003783

Deuteranopia (green-blind)

#003B7E

Tritanopia (blue-blind)

#54304B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #5a1380;
/* rgb */ color: rgb(90, 19, 128);
/* oklch */ color: oklch(37.0% 0.168 309.6);

Tailwind

colors: {
  custom: {
    50: '#8d5ca6',
    500: '#5a1380',
    950: '#000000',
  },
}

SCSS

$custom: #5a1380;
$custom-light: #8d5ca6;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1380",
  "rgb": {
    "r": 90,
    "g": 19,
    "b": 128
  },
  "hsl": {
    "h": 279.083,
    "s": 74.15,
    "l": 28.824
  },
  "oklch": {
    "l": 0.36969,
    "c": 0.16841,
    "h": 309.6
  },
  "luminance": 0.04198
}

Semantic roles & 50–950 ramp

primary

#5A1380

secondary

#65B539

accent

#F13778

background

#F9F5FA

surface

#F1E9F4

border

#CBC5CE

text

#0D040F

muted

#7E797F

Preview Lab

Preview with #5A1380

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

Preview Lab → · Contrast checker → · Palette generator →