#5A1F95#5A1F95

#5A1F95 is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.8% C 0.178 H 301.1°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#5A1F95
RGB	rgb(90, 31, 149)
HSL	hsl(270, 66%, 35%)
HSV	hsv(270, 79%, 58%)
CMYK	cmyk(39.6%, 79.2%, 0%, 41.6%)
CIE-LAB	lab(27.64, 48.97, -53.33)
CIE-LCH	lch(27.64, 72.40, 312.56°)
OKLab	oklab(39.84% 0.0919 -0.1523)
OKLCH	oklch(39.84% 0.178 301.1)
XYZ	xyz(10.1299, 5.3235, 28.9218)
Luminance	0.0532 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1F95 #5A951F

analogous

#1F1F95 #5A1F95 #951F95

triadic

#5A1F95 #955A1F #1F955A

tetradic

#5A1F95 #951F1F #5A951F #1F9595

square

#5A1F95 #951F1F #5A951F #1F9595

split-complementary

#5A1F95 #95951F #1F951F

monochromatic

#1D0A30 #3B1462 #5A1F95 #792AC8 #9753DB

Accessibility & contrast

On white

10.17

#5A1F95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#5A1F95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1F95

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1F95	#FFFFFF	#000000	##FFFFFF
##5A1F95	1.00	10.17	2.06	10.17
#FFFFFF	10.17	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004198

Deuteranopia (green-blind)

#004193

Tritanopia (blue-blind)

#4D3F5A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #5a1f95;
/* rgb */ color: rgb(90, 31, 149);
/* oklch */ color: oklch(39.8% 0.178 301.1);

Tailwind

colors: {
  custom: {
    50: '#8f62b5',
    500: '#5a1f95',
    950: '#000000',
  },
}

SCSS

$custom: #5a1f95;
$custom-light: #8f62b5;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1f95",
  "rgb": {
    "r": 90,
    "g": 31,
    "b": 149
  },
  "hsl": {
    "h": 270,
    "s": 65.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.39844,
    "c": 0.1779,
    "h": 301.1
  },
  "luminance": 0.05324
}

Semantic roles & 50–950 ramp

primary

#5A1F95

secondary

#88BF51

accent

#E93F94

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0511

muted

#7E7A80

Preview Lab

Preview with #5A1F95

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

Preview Lab → · Contrast checker → · Palette generator →