#AA37D7#AA37D7

#AA37D7 is a mid, highly saturated purple. Relative luminance 0.162; OKLCH L 57.6% C 0.237 H 314.3°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#AA37D7
RGB	rgb(170, 55, 215)
HSL	hsl(283, 67%, 53%)
HSV	hsv(283, 74%, 84%)
CMYK	cmyk(20.9%, 74.4%, 0%, 15.7%)
CIE-LAB	lab(47.22, 68.73, -60.10)
CIE-LCH	lch(47.22, 91.30, 318.83°)
OKLab	oklab(57.56% 0.1658 -0.1697)
OKLCH	oklch(57.56% 0.237 314.3)
XYZ	xyz(30.2074, 16.1858, 65.8097)
Luminance	0.1618 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA37D7 #64D737

analogous

#5A37D7 #AA37D7 #D737B4

triadic

#AA37D7 #D7AA37 #37D7AA

tetradic

#AA37D7 #D75A37 #64D737 #37B4D7

square

#AA37D7 #D75A37 #64D737 #37B4D7

split-complementary

#AA37D7 #B4D737 #37D75A

monochromatic

#5F197B #8723AE #AA37D7 #C06AE1 #D59DEB

Accessibility & contrast

On white

4.96

#AA37D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#AA37D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA37D7

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA37D7	#FFFFFF	#000000	##FFFFFF
##AA37D7	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ADB

Deuteranopia (green-blind)

#2C73D4

Tritanopia (blue-blind)

#A65B85

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #aa37d7;
/* rgb */ color: rgb(170, 55, 215);
/* oklch */ color: oklch(57.6% 0.237 314.3);

Tailwind

colors: {
  custom: {
    50: '#c879e4',
    500: '#aa37d7',
    950: '#000000',
  },
}

SCSS

$custom: #aa37d7;
$custom-light: #c879e4;
$custom-dark: #000000;

JSON

{
  "hex": "#aa37d7",
  "rgb": {
    "r": 170,
    "g": 55,
    "b": 215
  },
  "hsl": {
    "h": 283.125,
    "s": 66.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.57562,
    "c": 0.23725,
    "h": 314.3
  },
  "luminance": 0.16185
}

Semantic roles & 50–950 ramp

primary

#AA37D7

secondary

#A6D792

accent

#EA3E6E

background

#FCF7FE

surface

#F9EEFC

border

#D2C9D5

text

#140A16

muted

#827C84

Preview Lab

Preview with #AA37D7

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

Preview Lab → · Contrast checker → · Palette generator →