#A33BA5#A33BA5

#A33BA5 is a mid, vivid purple. Relative luminance 0.136; OKLCH L 53.9% C 0.186 H 327.0°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#A33BA5
RGB	rgb(163, 59, 165)
HSL	hsl(299, 47%, 44%)
HSV	hsv(299, 64%, 65%)
CMYK	cmyk(1.2%, 64.2%, 0%, 35.3%)
CIE-LAB	lab(43.70, 56.31, -36.61)
CIE-LCH	lch(43.70, 67.16, 326.96°)
OKLab	oklab(53.87% 0.156 -0.1013)
OKLCH	oklch(53.87% 0.186 327)
XYZ	xyz(23.4594, 13.6326, 36.9857)
Luminance	0.1363 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33BA5 #3DA53B

analogous

#6E3BA5 #A33BA5 #A53B72

triadic

#A33BA5 #A5A33B #3BA5A3

tetradic

#A33BA5 #A56E3B #3DA53B #3B72A5

square

#A33BA5 #A56E3B #3DA53B #3B72A5

split-complementary

#A33BA5 #72A53B #3BA56E

monochromatic

#4A1B4B #762B78 #A33BA5 #C259C4 #D286D4

Accessibility & contrast

On white

5.64

#A33BA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#A33BA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33BA5

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33BA5	#FFFFFF	#000000	##FFFFFF
##A33BA5	1.00	5.64	3.73	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C5FA8

Deuteranopia (green-blind)

#536CA2

Tritanopia (blue-blind)

#A8496B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a33ba5;
/* rgb */ color: rgb(163, 59, 165);
/* oklch */ color: oklch(53.9% 0.186 327.0);

Tailwind

colors: {
  custom: {
    50: '#c179c0',
    500: '#a33ba5',
    950: '#000000',
  },
}

SCSS

$custom: #a33ba5;
$custom-light: #c179c0;
$custom-dark: #000000;

JSON

{
  "hex": "#a33ba5",
  "rgb": {
    "r": 163,
    "g": 59,
    "b": 165
  },
  "hsl": {
    "h": 298.868,
    "s": 47.321,
    "l": 43.922
  },
  "oklch": {
    "l": 0.53871,
    "c": 0.186,
    "h": 327
  },
  "luminance": 0.13631
}

Semantic roles & 50–950 ramp

primary

#A33BA5

secondary

#7FBE7E

accent

#D75153

background

#FCF7FB

surface

#F8EEF7

border

#D1C9D0

text

#130A12

muted

#827C81

Preview Lab

Preview with #A33BA5

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

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