#AA37B9#AA37B9

#AA37B9 is a mid, highly saturated purple. Relative luminance 0.148; OKLCH L 55.6% C 0.211 H 322.9°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#AA37B9
RGB	rgb(170, 55, 185)
HSL	hsl(293, 54%, 47%)
HSV	hsv(293, 70%, 73%)
CMYK	cmyk(8.1%, 70.3%, 0%, 27.5%)
CIE-LAB	lab(45.34, 63.09, -45.76)
CIE-LCH	lch(45.34, 77.93, 324.04°)
OKLab	oklab(55.62% 0.1686 -0.1277)
OKLCH	oklch(55.62% 0.211 322.9)
XYZ	xyz(26.6999, 14.7827, 47.3365)
Luminance	0.1478 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA37B9 #46B937

analogous

#6937B9 #AA37B9 #B93787

triadic

#AA37B9 #B9AA37 #37B9AA

tetradic

#AA37B9 #B96937 #46B937 #3787B9

square

#AA37B9 #B96937 #46B937 #3787B9

split-complementary

#AA37B9 #87B937 #37B969

monochromatic

#531B5B #7F298A #AA37B9 #C25ECF #D48DDD

Accessibility & contrast

On white

5.31

#AA37B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#AA37B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA37B9

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA37B9	#FFFFFF	#000000	##FFFFFF
##AA37B9	1.00	5.31	3.96	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0763BD

Deuteranopia (green-blind)

#4B70B6

Tritanopia (blue-blind)

#AC4E74

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #aa37b9;
/* rgb */ color: rgb(170, 55, 185);
/* oklch */ color: oklch(55.6% 0.211 322.9);

Tailwind

colors: {
  custom: {
    50: '#c778ce',
    500: '#aa37b9',
    950: '#000000',
  },
}

SCSS

$custom: #aa37b9;
$custom-light: #c778ce;
$custom-dark: #000000;

JSON

{
  "hex": "#aa37b9",
  "rgb": {
    "r": 170,
    "g": 55,
    "b": 185
  },
  "hsl": {
    "h": 293.077,
    "s": 54.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.55622,
    "c": 0.21144,
    "h": 322.9
  },
  "luminance": 0.14781
}

Semantic roles & 50–950 ramp

primary

#AA37B9

secondary

#8CC884

accent

#DE4A5B

background

#FCF7FC

surface

#F9EEF9

border

#D2C9D2

text

#130A14

muted

#827C82

Preview Lab

Preview with #AA37B9

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

Preview Lab → · Contrast checker → · Palette generator →