#5A1390#5A1390

#5A1390 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.4% C 0.184 H 303.9°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#5A1390
RGB	rgb(90, 19, 144)
HSL	hsl(274, 77%, 32%)
HSV	hsv(274, 87%, 56%)
CMYK	cmyk(37.5%, 86.8%, 0%, 43.5%)
CIE-LAB	lab(25.72, 52.06, -53.37)
CIE-LCH	lch(25.72, 74.56, 314.29°)
OKLab	oklab(38.38% 0.1024 -0.1524)
OKLCH	oklch(38.38% 0.184 303.9)
XYZ	xyz(9.4822, 4.6530, 26.7787)
Luminance	0.0465 (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

#5A1390 #499013

analogous

#1C1390 #5A1390 #901388

triadic

#5A1390 #905A13 #13905A

tetradic

#5A1390 #901C13 #499013 #138890

square

#5A1390 #901C13 #499013 #138890

split-complementary

#5A1390 #889013 #13901C

monochromatic

#160524 #380C5A #5A1390 #7C1AC6 #9A39E5

Accessibility & contrast

On white

10.88

#5A1390 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#5A1390 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1390

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1390	#FFFFFF	#000000	##FFFFFF
##5A1390	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C93

Deuteranopia (green-blind)

#003D8E

Tritanopia (blue-blind)

#4F3854

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #5a1390;
/* rgb */ color: rgb(90, 19, 144);
/* oklch */ color: oklch(38.4% 0.184 303.9);

Tailwind

colors: {
  custom: {
    50: '#8f5db1',
    500: '#5a1390',
    950: '#000000',
  },
}

SCSS

$custom: #5a1390;
$custom-light: #8f5db1;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1390",
  "rgb": {
    "r": 90,
    "g": 19,
    "b": 144
  },
  "hsl": {
    "h": 274.08,
    "s": 76.687,
    "l": 31.961
  },
  "oklch": {
    "l": 0.38378,
    "c": 0.18355,
    "h": 303.9
  },
  "luminance": 0.04653
}

Semantic roles & 50–950 ramp

primary

#5A1390

secondary

#76C43B

accent

#F33587

background

#F9F5FB

surface

#F1E9F6

border

#CBC5D0

text

#0D0511

muted

#7E7980

Preview Lab

Preview with #5A1390

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

Preview Lab → · Contrast checker → · Palette generator →