#AC45DF#AC45DF

#AC45DF is a mid, highly saturated purple. Relative luminance 0.184; OKLCH L 59.7% C 0.230 H 312.1°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#AC45DF
RGB	rgb(172, 69, 223)
HSL	hsl(280, 71%, 57%)
HSV	hsv(280, 69%, 87%)
CMYK	cmyk(22.9%, 69.1%, 0%, 12.5%)
CIE-LAB	lab(49.92, 65.33, -60.28)
CIE-LCH	lch(49.92, 88.89, 317.30°)
OKLab	oklab(59.71% 0.154 -0.1702)
OKLCH	oklch(59.71% 0.23 312.1)
XYZ	xyz(32.4582, 18.3555, 71.6309)
Luminance	0.1835 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC45DF #78DF45

analogous

#5F45DF #AC45DF #DF45C5

triadic

#AC45DF #DFAC45 #45DFAC

tetradic

#AC45DF #DF5F45 #78DF45 #45C5DF

square

#AC45DF #DF5F45 #78DF45 #45C5DF

split-complementary

#AC45DF #C5DF45 #45DF5F

monochromatic

#691991 #8F22C5 #AC45DF #C379E8 #DBADF1

Accessibility & contrast

On white

4.50

#AC45DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#AC45DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC45DF

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC45DF	#FFFFFF	#000000	##000000
##AC45DF	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E3

Deuteranopia (green-blind)

#3479DC

Tritanopia (blue-blind)

#A6668D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #ac45df;
/* rgb */ color: rgb(172, 69, 223);
/* oklch */ color: oklch(59.7% 0.230 312.1);

Tailwind

colors: {
  custom: {
    50: '#c981ea',
    500: '#ac45df',
    950: '#000000',
  },
}

SCSS

$custom: #ac45df;
$custom-light: #c981ea;
$custom-dark: #000000;

JSON

{
  "hex": "#ac45df",
  "rgb": {
    "r": 172,
    "g": 69,
    "b": 223
  },
  "hsl": {
    "h": 280.13,
    "s": 70.642,
    "l": 57.255
  },
  "oklch": {
    "l": 0.5971,
    "c": 0.22952,
    "h": 312.1
  },
  "luminance": 0.18355
}

Semantic roles & 50–950 ramp

primary

#AC45DF

secondary

#B5DFA1

accent

#ED3A76

background

#FCF8FE

surface

#F9EFFD

border

#D2CAD5

text

#140B16

muted

#827C84

Preview Lab

Preview with #AC45DF

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

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