#5A148F#5A148F

#5A148F is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.4% C 0.182 H 304.1°. Best body text is #FFFFFF at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#5A148F
RGB	rgb(90, 20, 143)
HSL	hsl(274, 75%, 32%)
HSV	hsv(274, 86%, 56%)
CMYK	cmyk(37.1%, 86%, 0%, 43.9%)
CIE-LAB	lab(25.73, 51.52, -52.73)
CIE-LCH	lch(25.73, 73.72, 314.34°)
OKLab	oklab(38.36% 0.1021 -0.1505)
OKLCH	oklch(38.36% 0.182 304.1)
XYZ	xyz(9.4234, 4.6572, 26.3838)
Luminance	0.0466 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.77

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A148F #498F14

analogous

#1C148F #5A148F #8F1487

triadic

#5A148F #8F5A14 #148F5A

tetradic

#5A148F #8F1C14 #498F14 #14878F

square

#5A148F #8F1C14 #498F14 #14878F

split-complementary

#5A148F #878F14 #148F1C

monochromatic

#160524 #380C59 #5A148F #7C1CC5 #9A3AE3

Accessibility & contrast

On white

10.87

#5A148F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#5A148F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A148F

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A148F	#FFFFFF	#000000	##FFFFFF
##5A148F	1.00	10.87	1.93	10.87
#FFFFFF	10.87	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C92

Deuteranopia (green-blind)

#003D8D

Tritanopia (blue-blind)

#4F3854

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #5a148f;
/* rgb */ color: rgb(90, 20, 143);
/* oklch */ color: oklch(38.4% 0.182 304.1);

Tailwind

colors: {
  custom: {
    50: '#8f5db1',
    500: '#5a148f',
    950: '#000000',
  },
}

SCSS

$custom: #5a148f;
$custom-light: #8f5db1;
$custom-dark: #000000;

JSON

{
  "hex": "#5a148f",
  "rgb": {
    "r": 90,
    "g": 20,
    "b": 143
  },
  "hsl": {
    "h": 274.146,
    "s": 75.46,
    "l": 31.961
  },
  "oklch": {
    "l": 0.38358,
    "c": 0.18184,
    "h": 304.1
  },
  "luminance": 0.04657
}

Semantic roles & 50–950 ramp

primary

#5A148F

secondary

#76C33C

accent

#F23687

background

#F9F5FB

surface

#F1E9F6

border

#CBC5D0

text

#0D0511

muted

#7E7980

Preview Lab

Preview with #5A148F

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

Preview Lab → · Contrast checker → · Palette generator →