#AA31B0#AA31B0

#AA31B0 is a mid, highly saturated purple. Relative luminance 0.139; OKLCH L 54.5% C 0.211 H 325.9°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#AA31B0
RGB	rgb(170, 49, 176)
HSL	hsl(297, 56%, 44%)
HSV	hsv(297, 72%, 69%)
CMYK	cmyk(3.4%, 72.2%, 0%, 31%)
CIE-LAB	lab(44.06, 63.66, -42.50)
CIE-LCH	lch(44.06, 76.54, 326.27°)
OKLab	oklab(54.54% 0.1747 -0.1181)
OKLCH	oklch(54.54% 0.211 325.9)
XYZ	xyz(25.5118, 13.8790, 42.4011)
Luminance	0.1388 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA31B0 #37B031

analogous

#6B31B0 #AA31B0 #B03177

triadic

#AA31B0 #B0AA31 #31B0AA

tetradic

#AA31B0 #B06B31 #37B031 #3177B0

square

#AA31B0 #B06B31 #37B031 #3177B0

split-complementary

#AA31B0 #77B031 #31B06B

monochromatic

#4E1650 #7C2480 #AA31B0 #C850CE #D780DC

Accessibility & contrast

On white

5.56

#AA31B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#AA31B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA31B0

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA31B0	#FFFFFF	#000000	##FFFFFF
##AA31B0	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F5FB4

Deuteranopia (green-blind)

#4D6DAD

Tritanopia (blue-blind)

#AE466E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #aa31b0;
/* rgb */ color: rgb(170, 49, 176);
/* oklch */ color: oklch(54.5% 0.211 325.9);

Tailwind

colors: {
  custom: {
    50: '#c775c8',
    500: '#aa31b0',
    950: '#000000',
  },
}

SCSS

$custom: #aa31b0;
$custom-light: #c775c8;
$custom-dark: #000000;

JSON

{
  "hex": "#aa31b0",
  "rgb": {
    "r": 170,
    "g": 49,
    "b": 176
  },
  "hsl": {
    "h": 297.165,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.54541,
    "c": 0.21088,
    "h": 325.9
  },
  "luminance": 0.13877
}

Semantic roles & 50–950 ramp

primary

#AA31B0

secondary

#7CC578

accent

#E0484F

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#130913

muted

#827B82

Preview Lab

Preview with #AA31B0

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

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