#A51FA8#A51FA8

#A51FA8 is a mid, highly saturated purple. Relative luminance 0.118; OKLCH L 52.0% C 0.220 H 327.2°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#A51FA8
RGB	rgb(165, 31, 168)
HSL	hsl(299, 69%, 39%)
HSV	hsv(299, 82%, 66%)
CMYK	cmyk(1.8%, 81.5%, 0%, 34.1%)
CIE-LAB	lab(40.91, 66.61, -42.82)
CIE-LCH	lch(40.91, 79.19, 327.27°)
OKLab	oklab(51.99% 0.1845 -0.119)
OKLCH	oklch(51.99% 0.22 327.2)
XYZ	xyz(23.0746, 11.8082, 38.1021)
Luminance	0.1181 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A51FA8 #22A81F

analogous

#611FA8 #A51FA8 #A81F67

triadic

#A51FA8 #A8A51F #1FA8A5

tetradic

#A51FA8 #A8611F #22A81F #1F67A8

square

#A51FA8 #A8611F #22A81F #1F67A8

split-complementary

#A51FA8 #67A81F #1FA861

monochromatic

#400C41 #721574 #A51FA8 #D42CD8 #DF60E2

Accessibility & contrast

On white

6.25

#A51FA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#A51FA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A51FA8

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A51FA8	#FFFFFF	#000000	##FFFFFF
##A51FA8	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)

#0056AB

Deuteranopia (green-blind)

#4666A5

Tritanopia (blue-blind)

#AA3965

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a51fa8;
/* rgb */ color: rgb(165, 31, 168);
/* oklch */ color: oklch(52.0% 0.220 327.2);

Tailwind

colors: {
  custom: {
    50: '#c46dc2',
    500: '#a51fa8',
    950: '#000000',
  },
}

SCSS

$custom: #a51fa8;
$custom-light: #c46dc2;
$custom-dark: #000000;

JSON

{
  "hex": "#a51fa8",
  "rgb": {
    "r": 165,
    "g": 31,
    "b": 168
  },
  "hsl": {
    "h": 298.686,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.51989,
    "c": 0.21957,
    "h": 327.2
  },
  "luminance": 0.11806
}

Semantic roles & 50–950 ramp

primary

#A51FA8

secondary

#5FC65D

accent

#EC3C40

background

#FCF7FC

surface

#F8EDF8

border

#D1C8D1

text

#130812

muted

#827B81

Preview Lab

Preview with #A51FA8

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

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