#AA37B4#AA37B4

#AA37B4 is a mid, highly saturated purple. Relative luminance 0.146; OKLCH L 55.3% C 0.207 H 324.5°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#AA37B4
RGB	rgb(170, 55, 180)
HSL	hsl(295, 53%, 46%)
HSV	hsv(295, 69%, 71%)
CMYK	cmyk(5.6%, 69.4%, 0%, 29.4%)
CIE-LAB	lab(45.05, 62.19, -43.29)
CIE-LCH	lch(45.05, 75.77, 325.16°)
OKLab	oklab(55.32% 0.1687 -0.1204)
OKLCH	oklch(55.32% 0.207 324.5)
XYZ	xyz(26.1813, 14.5753, 44.6055)
Luminance	0.1457 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA37B4 #41B437

analogous

#6B37B4 #AA37B4 #B4377F

triadic

#AA37B4 #B4AA37 #37B4AA

tetradic

#AA37B4 #B46B37 #41B437 #377FB4

square

#AA37B4 #B46B37 #41B437 #377FB4

split-complementary

#AA37B4 #7FB437 #37B46B

monochromatic

#511A56 #7E2985 #AA37B4 #C45BCD #D58ADB

Accessibility & contrast

On white

5.36

#AA37B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#AA37B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA37B4

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA37B4	#FFFFFF	#000000	##FFFFFF
##AA37B4	1.00	5.36	3.91	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1662B8

Deuteranopia (green-blind)

#4E6FB1

Tritanopia (blue-blind)

#AD4C72

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #aa37b4;
/* rgb */ color: rgb(170, 55, 180);
/* oklch */ color: oklch(55.3% 0.207 324.5);

Tailwind

colors: {
  custom: {
    50: '#c778cb',
    500: '#aa37b4',
    950: '#000000',
  },
}

SCSS

$custom: #aa37b4;
$custom-light: #c778cb;
$custom-dark: #000000;

JSON

{
  "hex": "#aa37b4",
  "rgb": {
    "r": 170,
    "g": 55,
    "b": 180
  },
  "hsl": {
    "h": 295.2,
    "s": 53.191,
    "l": 46.078
  },
  "oklch": {
    "l": 0.55323,
    "c": 0.20725,
    "h": 324.5
  },
  "luminance": 0.14574
}

Semantic roles & 50–950 ramp

primary

#AA37B4

secondary

#87C681

accent

#DD4B57

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#130A13

muted

#827C82

Preview Lab

Preview with #AA37B4

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

Preview Lab → · Contrast checker → · Palette generator →