#AA4ECB#AA4ECB

#AA4ECB is a mid, vivid purple. Relative luminance 0.183; OKLCH L 59.2% C 0.198 H 316.1°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#AA4ECB
RGB	rgb(170, 78, 203)
HSL	hsl(284, 55%, 55%)
HSV	hsv(284, 62%, 80%)
CMYK	cmyk(16.3%, 61.6%, 0%, 20.4%)
CIE-LAB	lab(49.87, 56.82, -48.97)
CIE-LCH	lch(49.87, 75.01, 319.25°)
OKLab	oklab(59.22% 0.1425 -0.1372)
OKLCH	oklch(59.22% 0.198 316.1)
XYZ	xyz(30.0798, 18.3077, 58.4376)
Luminance	0.1831 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4ECB #6FCB4E

analogous

#6B4ECB #AA4ECB #CB4EAD

triadic

#AA4ECB #CBAA4E #4ECBAA

tetradic

#AA4ECB #CB6B4E #6FCB4E #4EADCB

square

#AA4ECB #CB6B4E #6FCB4E #4EADCB

split-complementary

#AA4ECB #ADCB4E #4ECB6B

monochromatic

#64247B #8A32AA #AA4ECB #C17DD9 #D7ADE7

Accessibility & contrast

On white

4.51

#AA4ECB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#AA4ECB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AA4ECB

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4ECB	#FFFFFF	#000000	##000000
##AA4ECB	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2671CF

Deuteranopia (green-blind)

#4E79C8

Tritanopia (blue-blind)

#A86485

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #aa4ecb;
/* rgb */ color: rgb(170, 78, 203);
/* oklch */ color: oklch(59.2% 0.198 316.1);

Tailwind

colors: {
  custom: {
    50: '#c685db',
    500: '#aa4ecb',
    950: '#000000',
  },
}

SCSS

$custom: #aa4ecb;
$custom-light: #c685db;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4ecb",
  "rgb": {
    "r": 170,
    "g": 78,
    "b": 203
  },
  "hsl": {
    "h": 284.16,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.59223,
    "c": 0.19778,
    "h": 316.1
  },
  "luminance": 0.18307
}

Semantic roles & 50–950 ramp

primary

#AA4ECB

secondary

#AED5A0

accent

#DE4A71

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130B15

muted

#827C83

Preview Lab

Preview with #AA4ECB

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

Preview Lab → · Contrast checker → · Palette generator →