#5A1D79#5A1D79

#5A1D79 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.3% C 0.151 H 311.5°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#5A1D79
RGB	rgb(90, 29, 121)
HSL	hsl(280, 61%, 29%)
HSV	hsv(280, 76%, 47%)
CMYK	cmyk(25.6%, 76%, 0%, 52.5%)
CIE-LAB	lab(25.05, 43.13, -40.02)
CIE-LCH	lch(25.05, 58.84, 317.14°)
OKLab	oklab(37.31% 0.1001 -0.1132)
OKLCH	oklch(37.31% 0.151 311.5)
XYZ	xyz(8.1064, 4.4331, 18.5141)
Luminance	0.0443 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1D79 #3C791D

analogous

#2C1D79 #5A1D79 #791D6A

triadic

#5A1D79 #795A1D #1D795A

tetradic

#5A1D79 #792C1D #3C791D #1D6A79

square

#5A1D79 #792C1D #3C791D #1D6A79

split-complementary

#5A1D79 #6A791D #1D792C

monochromatic

#120619 #351148 #5A1D79 #7F29AA #A03FD1

Accessibility & contrast

On white

11.13

#5A1D79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#5A1D79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1D79

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1D79	#FFFFFF	#000000	##FFFFFF
##5A1D79	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397C

Deuteranopia (green-blind)

#0E3D77

Tritanopia (blue-blind)

#563249

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #5a1d79;
/* rgb */ color: rgb(90, 29, 121);
/* oklch */ color: oklch(37.3% 0.151 311.5);

Tailwind

colors: {
  custom: {
    50: '#8c60a0',
    500: '#5a1d79',
    950: '#000000',
  },
}

SCSS

$custom: #5a1d79;
$custom-light: #8c60a0;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1d79",
  "rgb": {
    "r": 90,
    "g": 29,
    "b": 121
  },
  "hsl": {
    "h": 279.783,
    "s": 61.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.37312,
    "c": 0.15111,
    "h": 311.5
  },
  "luminance": 0.04433
}

Semantic roles & 50–950 ramp

primary

#5A1D79

secondary

#68AD45

accent

#E4437A

background

#F8F5F9

surface

#F0EAF2

border

#CBC6CC

text

#0C050F

muted

#7D797E

Preview Lab

Preview with #5A1D79

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

Preview Lab → · Contrast checker → · Palette generator →