#5A1FA0#5A1FA0

#5A1FA0 is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.8% C 0.189 H 297.9°. Best body text is #FFFFFF at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#5A1FA0
RGB	rgb(90, 31, 160)
HSL	hsl(267, 68%, 37%)
HSV	hsv(267, 81%, 63%)
CMYK	cmyk(43.7%, 80.6%, 0%, 37.3%)
CIE-LAB	lab(28.62, 51.70, -58.44)
CIE-LCH	lch(28.62, 78.03, 311.50°)
OKLab	oklab(40.83% 0.0886 -0.1674)
OKLCH	oklch(40.83% 0.189 297.9)
XYZ	xyz(11.0499, 5.6915, 33.7673)
Luminance	0.0569 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1FA0 #65A01F

analogous

#1F24A0 #5A1FA0 #9B1FA0

triadic

#5A1FA0 #A05A1F #1FA05A

tetradic

#5A1FA0 #A01F24 #65A01F #1FA09B

square

#5A1FA0 #A01F24 #65A01F #1FA09B

split-complementary

#5A1FA0 #A09B1F #24A01F

monochromatic

#200B39 #3D156D #5A1FA0 #7729D3 #975ADF

Accessibility & contrast

On white

9.82

#5A1FA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#5A1FA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1FA0

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1FA0	#FFFFFF	#000000	##FFFFFF
##5A1FA0	1.00	9.82	2.14	9.82
#FFFFFF	9.82	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A4

Deuteranopia (green-blind)

#00429E

Tritanopia (blue-blind)

#484360

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #5a1fa0;
/* rgb */ color: rgb(90, 31, 160);
/* oklch */ color: oklch(40.8% 0.189 297.9);

Tailwind

colors: {
  custom: {
    50: '#9063bd',
    500: '#5a1fa0',
    950: '#000000',
  },
}

SCSS

$custom: #5a1fa0;
$custom-light: #9063bd;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1fa0",
  "rgb": {
    "r": 90,
    "g": 31,
    "b": 160
  },
  "hsl": {
    "h": 267.442,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.40832,
    "c": 0.18937,
    "h": 297.9
  },
  "luminance": 0.05692
}

Semantic roles & 50–950 ramp

primary

#5A1FA0

secondary

#92C358

accent

#EA3D9B

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0D0612

muted

#7E7A81

Preview Lab

Preview with #5A1FA0

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

Preview Lab → · Contrast checker → · Palette generator →