#5A148D#5A148D

#5A148D is a dark, vivid violet. Relative luminance 0.046; OKLCH L 38.2% C 0.180 H 304.8°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#5A148D
RGB	rgb(90, 20, 141)
HSL	hsl(275, 75%, 32%)
HSV	hsv(275, 86%, 55%)
CMYK	cmyk(36.2%, 85.8%, 0%, 44.7%)
CIE-LAB	lab(25.55, 51.06, -51.78)
CIE-LCH	lch(25.55, 72.73, 314.60°)
OKLab	oklab(38.18% 0.1027 -0.1477)
OKLCH	oklch(38.18% 0.18 304.8)
XYZ	xyz(9.2732, 4.5971, 25.5929)
Luminance	0.0460 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.67

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A148D #478D14

analogous

#1E148D #5A148D #8D1484

triadic

#5A148D #8D5A14 #148D5A

tetradic

#5A148D #8D1E14 #478D14 #14848D

square

#5A148D #8D1E14 #478D14 #14848D

split-complementary

#5A148D #848D14 #148D1E

monochromatic

#160522 #380C57 #5A148D #7C1CC3 #9B39E3

Accessibility & contrast

On white

10.94

#5A148D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#5A148D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A148D

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A148D	#FFFFFF	#000000	##FFFFFF
##5A148D	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B90

Deuteranopia (green-blind)

#003D8B

Tritanopia (blue-blind)

#503753

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #5a148d;
/* rgb */ color: rgb(90, 20, 141);
/* oklch */ color: oklch(38.2% 0.180 304.8);

Tailwind

colors: {
  custom: {
    50: '#8e5daf',
    500: '#5a148d',
    950: '#000000',
  },
}

SCSS

$custom: #5a148d;
$custom-light: #8e5daf;
$custom-dark: #000000;

JSON

{
  "hex": "#5a148d",
  "rgb": {
    "r": 90,
    "g": 20,
    "b": 141
  },
  "hsl": {
    "h": 274.711,
    "s": 75.155,
    "l": 31.569
  },
  "oklch": {
    "l": 0.38178,
    "c": 0.17992,
    "h": 304.8
  },
  "luminance": 0.04597
}

Semantic roles & 50–950 ramp

primary

#5A148D

secondary

#74C13C

accent

#F23685

background

#F9F5FA

surface

#F1E9F5

border

#CBC5CF

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #5A148D

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

Preview Lab → · Contrast checker → · Palette generator →