#AA3799#AA3799

#AA3799 is a mid, vivid purple. Relative luminance 0.136; OKLCH L 53.8% C 0.186 H 334.3°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#AA3799
RGB	rgb(170, 55, 153)
HSL	hsl(309, 51%, 44%)
HSV	hsv(309, 68%, 67%)
CMYK	cmyk(0%, 67.6%, 10%, 33.3%)
CIE-LAB	lab(43.62, 57.68, -29.48)
CIE-LCH	lch(43.62, 64.77, 332.93°)
OKLab	oklab(53.84% 0.1673 -0.0805)
OKLCH	oklch(53.84% 0.186 334.3)
XYZ	xyz(23.6937, 13.5803, 31.5042)
Luminance	0.1358 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3799 #37AA48

analogous

#8237AA #AA3799 #AA375F

triadic

#AA3799 #99AA37 #3799AA

tetradic

#AA3799 #AA8237 #37AA48 #375FAA

square

#AA3799 #AA8237 #37AA48 #375FAA

split-complementary

#AA3799 #5FAA37 #37AA82

monochromatic

#4E1946 #7C286F #AA3799 #C856B7 #D784CB

Accessibility & contrast

On white

5.65

#AA3799 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#AA3799 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3799

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3799	#FFFFFF	#000000	##FFFFFF
##AA3799	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355C9C

Deuteranopia (green-blind)

#5C6D96

Tritanopia (blue-blind)

#B24063

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #aa3799;
/* rgb */ color: rgb(170, 55, 153);
/* oklch */ color: oklch(53.8% 0.186 334.3);

Tailwind

colors: {
  custom: {
    50: '#c777b7',
    500: '#aa3799',
    950: '#000000',
  },
}

SCSS

$custom: #aa3799;
$custom-light: #c777b7;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3799",
  "rgb": {
    "r": 170,
    "g": 55,
    "b": 153
  },
  "hsl": {
    "h": 308.87,
    "s": 51.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.53836,
    "c": 0.1857,
    "h": 334.3
  },
  "luminance": 0.13578
}

Semantic roles & 50–950 ramp

primary

#AA3799

secondary

#7CC186

accent

#DB624D

background

#FCF7FB

surface

#F9EEF6

border

#D2C9D0

text

#130911

muted

#827B80

Preview Lab

Preview with #AA3799

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

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