#AC45D5#AC45D5

#AC45D5 is a mid, highly saturated purple. Relative luminance 0.178; OKLCH L 59.1% C 0.220 H 314.7°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#AC45D5
RGB	rgb(172, 69, 213)
HSL	hsl(283, 63%, 55%)
HSV	hsv(283, 68%, 84%)
CMYK	cmyk(19.2%, 67.6%, 0%, 16.5%)
CIE-LAB	lab(49.29, 63.30, -55.60)
CIE-LCH	lch(49.29, 84.25, 318.70°)
OKLab	oklab(59.06% 0.1548 -0.1565)
OKLCH	oklch(59.06% 0.22 314.7)
XYZ	xyz(31.1496, 17.8321, 64.7390)
Luminance	0.1783 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC45D5 #6ED545

analogous

#6445D5 #AC45D5 #D545B6

triadic

#AC45D5 #D5AC45 #45D5AC

tetradic

#AC45D5 #D56445 #6ED545 #45B6D5

square

#AC45D5 #D56445 #6ED545 #45B6D5

split-complementary

#AC45D5 #B6D545 #45D564

monochromatic

#661D82 #8C29B4 #AC45D5 #C277E0 #D9A9EC

Accessibility & contrast

On white

4.60

#AC45D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#AC45D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #AC45D5

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC45D5	#FFFFFF	#000000	##FFFFFF
##AC45D5	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FD9

Deuteranopia (green-blind)

#4078D2

Tritanopia (blue-blind)

#A96288

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #ac45d5;
/* rgb */ color: rgb(172, 69, 213);
/* oklch */ color: oklch(59.1% 0.220 314.7);

Tailwind

colors: {
  custom: {
    50: '#c980e3',
    500: '#ac45d5',
    950: '#000000',
  },
}

SCSS

$custom: #ac45d5;
$custom-light: #c980e3;
$custom-dark: #000000;

JSON

{
  "hex": "#ac45d5",
  "rgb": {
    "r": 172,
    "g": 69,
    "b": 213
  },
  "hsl": {
    "h": 282.917,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.59056,
    "c": 0.22015,
    "h": 314.7
  },
  "luminance": 0.17831
}

Semantic roles & 50–950 ramp

primary

#AC45D5

secondary

#AED99D

accent

#E64270

background

#FCF8FE

surface

#F9EFFC

border

#D2CAD5

text

#140B15

muted

#827C84

Preview Lab

Preview with #AC45D5

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

Preview Lab → · Contrast checker → · Palette generator →