#A31FA6#A31FA6

#A31FA6 is a mid, highly saturated purple. Relative luminance 0.115; OKLCH L 51.6% C 0.217 H 327.1°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#A31FA6
RGB	rgb(163, 31, 166)
HSL	hsl(299, 69%, 39%)
HSV	hsv(299, 81%, 65%)
CMYK	cmyk(1.8%, 81.3%, 0%, 34.9%)
CIE-LAB	lab(40.45, 65.90, -42.38)
CIE-LCH	lch(40.45, 78.35, 327.25°)
OKLab	oklab(51.56% 0.1825 -0.1178)
OKLCH	oklch(51.56% 0.217 327.1)
XYZ	xyz(22.4768, 11.5213, 37.1090)
Luminance	0.1152 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A31FA6 #22A61F

analogous

#5F1FA6 #A31FA6 #A61F65

triadic

#A31FA6 #A6A31F #1FA6A3

tetradic

#A31FA6 #A65F1F #22A61F #1F65A6

square

#A31FA6 #A65F1F #22A61F #1F65A6

split-complementary

#A31FA6 #65A61F #1FA65F

monochromatic

#3E0C3F #701572 #A31FA6 #D42BD7 #DE5EE1

Accessibility & contrast

On white

6.36

#A31FA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#A31FA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A31FA6

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A31FA6	#FFFFFF	#000000	##FFFFFF
##A31FA6	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055A9

Deuteranopia (green-blind)

#4565A3

Tritanopia (blue-blind)

#A83964

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a31fa6;
/* rgb */ color: rgb(163, 31, 166);
/* oklch */ color: oklch(51.6% 0.217 327.1);

Tailwind

colors: {
  custom: {
    50: '#c26dc1',
    500: '#a31fa6',
    950: '#000000',
  },
}

SCSS

$custom: #a31fa6;
$custom-light: #c26dc1;
$custom-dark: #000000;

JSON

{
  "hex": "#a31fa6",
  "rgb": {
    "r": 163,
    "g": 31,
    "b": 166
  },
  "hsl": {
    "h": 298.667,
    "s": 68.528,
    "l": 38.627
  },
  "oklch": {
    "l": 0.51556,
    "c": 0.21723,
    "h": 327.1
  },
  "luminance": 0.1152
}

Semantic roles & 50–950 ramp

primary

#A31FA6

secondary

#5EC55B

accent

#EB3C40

background

#FCF7FB

surface

#F8EDF7

border

#D1C8D0

text

#130812

muted

#827B81

Preview Lab

Preview with #A31FA6

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

Preview Lab → · Contrast checker → · Palette generator →