#AC33B4#AC33B4

#AC33B4 is a mid, highly saturated purple. Relative luminance 0.144; OKLCH L 55.2% C 0.213 H 325.3°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#AC33B4
RGB	rgb(172, 51, 180)
HSL	hsl(296, 56%, 45%)
HSV	hsv(296, 72%, 71%)
CMYK	cmyk(4.4%, 71.7%, 0%, 29.4%)
CIE-LAB	lab(44.85, 64.09, -43.58)
CIE-LCH	lch(44.85, 77.50, 325.78°)
OKLab	oklab(55.24% 0.1749 -0.1212)
OKLCH	oklch(55.24% 0.213 325.3)
XYZ	xyz(26.4347, 14.4353, 44.5651)
Luminance	0.1443 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC33B4 #3BB433

analogous

#6B33B4 #AC33B4 #B4337B

triadic

#AC33B4 #B4AC33 #33B4AC

tetradic

#AC33B4 #B46B33 #3BB433 #337BB4

square

#AC33B4 #B46B33 #3BB433 #337BB4

split-complementary

#AC33B4 #7BB433 #33B46B

monochromatic

#511855 #7E2584 #AC33B4 #C755CF #D785DC

Accessibility & contrast

On white

5.40

#AC33B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#AC33B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC33B4

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC33B4	#FFFFFF	#000000	##FFFFFF
##AC33B4	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D61B8

Deuteranopia (green-blind)

#4E6FB1

Tritanopia (blue-blind)

#B04970

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #ac33b4;
/* rgb */ color: rgb(172, 51, 180);
/* oklch */ color: oklch(55.2% 0.213 325.3);

Tailwind

colors: {
  custom: {
    50: '#c876cb',
    500: '#ac33b4',
    950: '#000000',
  },
}

SCSS

$custom: #ac33b4;
$custom-light: #c876cb;
$custom-dark: #000000;

JSON

{
  "hex": "#ac33b4",
  "rgb": {
    "r": 172,
    "g": 51,
    "b": 180
  },
  "hsl": {
    "h": 296.279,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.55244,
    "c": 0.21281,
    "h": 325.3
  },
  "luminance": 0.14434
}

Semantic roles & 50–950 ramp

primary

#AC33B4

secondary

#81C67D

accent

#DF4952

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140913

muted

#827B82

Preview Lab

Preview with #AC33B4

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

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