#A31FA7#A31FA7

#A31FA7 is a mid, highly saturated purple. Relative luminance 0.116; OKLCH L 51.6% C 0.218 H 326.8°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#A31FA7
RGB	rgb(163, 31, 167)
HSL	hsl(298, 69%, 39%)
HSV	hsv(298, 81%, 65%)
CMYK	cmyk(2.4%, 81.4%, 0%, 34.5%)
CIE-LAB	lab(40.51, 66.06, -42.89)
CIE-LCH	lch(40.51, 78.76, 327.01°)
OKLab	oklab(51.62% 0.1824 -0.1193)
OKLCH	oklch(51.62% 0.218 326.8)
XYZ	xyz(22.5689, 11.5582, 37.5940)
Luminance	0.1156 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A31FA7 #23A71F

analogous

#5F1FA7 #A31FA7 #A71F67

triadic

#A31FA7 #A7A31F #1FA7A3

tetradic

#A31FA7 #A75F1F #23A71F #1F67A7

square

#A31FA7 #A75F1F #23A71F #1F67A7

split-complementary

#A31FA7 #67A71F #1FA75F

monochromatic

#3E0C40 #711573 #A31FA7 #D32BD8 #DD5FE1

Accessibility & contrast

On white

6.34

#A31FA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#A31FA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A31FA7

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A31FA7	#FFFFFF	#000000	##FFFFFF
##A31FA7	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AA

Deuteranopia (green-blind)

#4465A4

Tritanopia (blue-blind)

#A83964

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a31fa7;
/* rgb */ color: rgb(163, 31, 167);
/* oklch */ color: oklch(51.6% 0.218 326.8);

Tailwind

colors: {
  custom: {
    50: '#c26dc2',
    500: '#a31fa7',
    950: '#000000',
  },
}

SCSS

$custom: #a31fa7;
$custom-light: #c26dc2;
$custom-dark: #000000;

JSON

{
  "hex": "#a31fa7",
  "rgb": {
    "r": 163,
    "g": 31,
    "b": 167
  },
  "hsl": {
    "h": 298.235,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.51618,
    "c": 0.21798,
    "h": 326.8
  },
  "luminance": 0.11557
}

Semantic roles & 50–950 ramp

primary

#A31FA7

secondary

#5FC65C

accent

#EC3C41

background

#FCF7FC

surface

#F8EDF8

border

#D1C8D1

text

#130812

muted

#827B81

Preview Lab

Preview with #A31FA7

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

Preview Lab → · Contrast checker → · Palette generator →