#A51EA9#A51EA9

#A51EA9 is a mid, highly saturated purple. Relative luminance 0.118; OKLCH L 52.0% C 0.221 H 326.9°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#A51EA9
RGB	rgb(165, 30, 169)
HSL	hsl(298, 70%, 39%)
HSV	hsv(298, 82%, 66%)
CMYK	cmyk(2.4%, 82.2%, 0%, 33.7%)
CIE-LAB	lab(40.89, 67.02, -43.45)
CIE-LCH	lch(40.89, 79.87, 327.04°)
OKLab	oklab(51.99% 0.1851 -0.1209)
OKLCH	oklch(51.99% 0.221 326.9)
XYZ	xyz(23.1424, 11.7941, 38.5860)
Luminance	0.1179 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A51EA9 #22A91E

analogous

#601EA9 #A51EA9 #A91E68

triadic

#A51EA9 #A9A51E #1EA9A5

tetradic

#A51EA9 #A9601E #22A91E #1E68A9

square

#A51EA9 #A9601E #22A91E #1E68A9

split-complementary

#A51EA9 #68A91E #1EA960

monochromatic

#400C41 #721575 #A51EA9 #D42BD9 #DF5FE3

Accessibility & contrast

On white

6.25

#A51EA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#A51EA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A51EA9

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A51EA9	#FFFFFF	#000000	##FFFFFF
##A51EA9	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AD

Deuteranopia (green-blind)

#4566A6

Tritanopia (blue-blind)

#AA3965

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a51ea9;
/* rgb */ color: rgb(165, 30, 169);
/* oklch */ color: oklch(52.0% 0.221 326.9);

Tailwind

colors: {
  custom: {
    50: '#c46dc3',
    500: '#a51ea9',
    950: '#000000',
  },
}

SCSS

$custom: #a51ea9;
$custom-light: #c46dc3;
$custom-dark: #000000;

JSON

{
  "hex": "#a51ea9",
  "rgb": {
    "r": 165,
    "g": 30,
    "b": 169
  },
  "hsl": {
    "h": 298.273,
    "s": 69.849,
    "l": 39.02
  },
  "oklch": {
    "l": 0.51993,
    "c": 0.22108,
    "h": 326.9
  },
  "luminance": 0.11792
}

Semantic roles & 50–950 ramp

primary

#A51EA9

secondary

#5FC75C

accent

#ED3B40

background

#FCF7FC

surface

#F8EDF8

border

#D1C8D1

text

#130812

muted

#827B81

Preview Lab

Preview with #A51EA9

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

Preview Lab → · Contrast checker → · Palette generator →