#A51DA6#A51DA6

#A51DA6 is a mid, highly saturated purple. Relative luminance 0.116; OKLCH L 51.8% C 0.220 H 327.9°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#A51DA6
RGB	rgb(165, 29, 166)
HSL	hsl(300, 70%, 38%)
HSV	hsv(300, 83%, 65%)
CMYK	cmyk(0.6%, 82.5%, 0%, 34.9%)
CIE-LAB	lab(40.63, 66.77, -42.07)
CIE-LCH	lch(40.63, 78.92, 327.78°)
OKLab	oklab(51.75% 0.186 -0.1169)
OKLCH	oklch(51.75% 0.22 327.9)
XYZ	xyz(22.8391, 11.6330, 37.1115)
Luminance	0.1163 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A51DA6 #1EA61D

analogous

#601DA6 #A51DA6 #A61D62

triadic

#A51DA6 #A6A51D #1DA6A5

tetradic

#A51DA6 #A6601D #1EA61D #1D62A6

square

#A51DA6 #A6601D #1EA61D #1D62A6

split-complementary

#A51DA6 #62A61D #1DA660

monochromatic

#3D0B3E #711472 #A51DA6 #D827D9 #E15BE2

Accessibility & contrast

On white

6.31

#A51DA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#A51DA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A51DA6

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A51DA6	#FFFFFF	#000000	##FFFFFF
##A51DA6	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055A9

Deuteranopia (green-blind)

#4666A3

Tritanopia (blue-blind)

#AA3764

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a51da6;
/* rgb */ color: rgb(165, 29, 166);
/* oklch */ color: oklch(51.8% 0.220 327.9);

Tailwind

colors: {
  custom: {
    50: '#c46dc1',
    500: '#a51da6',
    950: '#000000',
  },
}

SCSS

$custom: #a51da6;
$custom-light: #c46dc1;
$custom-dark: #000000;

JSON

{
  "hex": "#a51da6",
  "rgb": {
    "r": 165,
    "g": 29,
    "b": 166
  },
  "hsl": {
    "h": 299.562,
    "s": 70.256,
    "l": 38.235
  },
  "oklch": {
    "l": 0.51751,
    "c": 0.21964,
    "h": 327.9
  },
  "luminance": 0.11631
}

Semantic roles & 50–950 ramp

primary

#A51DA6

secondary

#59C659

accent

#ED3B3C

background

#FCF7FB

surface

#F8EDF7

border

#D1C8D0

text

#130812

muted

#827B81

Preview Lab

Preview with #A51DA6

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

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