#AA37A7#AA37A7

#AA37A7 is a mid, vivid purple. Relative luminance 0.141; OKLCH L 54.6% C 0.197 H 328.9°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#AA37A7
RGB	rgb(170, 55, 167)
HSL	hsl(302, 51%, 44%)
HSV	hsv(302, 68%, 67%)
CMYK	cmyk(0%, 67.6%, 1.8%, 33.3%)
CIE-LAB	lab(44.33, 59.95, -36.73)
CIE-LCH	lch(44.33, 70.31, 328.50°)
OKLab	oklab(54.58% 0.1684 -0.1014)
OKLCH	oklch(54.58% 0.197 328.9)
XYZ	xyz(24.9186, 14.0702, 37.9551)
Luminance	0.1407 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA37A7 #37AA3A

analogous

#7437AA #AA37A7 #AA376E

triadic

#AA37A7 #A7AA37 #37A7AA

tetradic

#AA37A7 #AA7437 #37AA3A #376EAA

square

#AA37A7 #AA7437 #37AA3A #376EAA

split-complementary

#AA37A7 #6EAA37 #37AA74

monochromatic

#4E194C #7C287A #AA37A7 #C856C5 #D784D5

Accessibility & contrast

On white

5.51

#AA37A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#AA37A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA37A7

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA37A7	#FFFFFF	#000000	##FFFFFF
##AA37A7	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295FAA

Deuteranopia (green-blind)

#566EA4

Tritanopia (blue-blind)

#B0466B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #aa37a7;
/* rgb */ color: rgb(170, 55, 167);
/* oklch */ color: oklch(54.6% 0.197 328.9);

Tailwind

colors: {
  custom: {
    50: '#c778c1',
    500: '#aa37a7',
    950: '#000000',
  },
}

SCSS

$custom: #aa37a7;
$custom-light: #c778c1;
$custom-dark: #000000;

JSON

{
  "hex": "#aa37a7",
  "rgb": {
    "r": 170,
    "g": 55,
    "b": 167
  },
  "hsl": {
    "h": 301.565,
    "s": 51.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.54579,
    "c": 0.19661,
    "h": 328.9
  },
  "luminance": 0.14068
}

Semantic roles & 50–950 ramp

primary

#AA37A7

secondary

#7CC17E

accent

#DB514D

background

#FCF7FB

surface

#F9EEF7

border

#D2C9D0

text

#130912

muted

#827B81

Preview Lab

Preview with #AA37A7

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

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