#AC45D4#AC45D4

#AC45D4 is a mid, highly saturated purple. Relative luminance 0.178; OKLCH L 59.0% C 0.219 H 315.0°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#AC45D4
RGB	rgb(172, 69, 212)
HSL	hsl(283, 62%, 55%)
HSV	hsv(283, 67%, 83%)
CMYK	cmyk(18.9%, 67.5%, 0%, 16.9%)
CIE-LAB	lab(49.23, 63.10, -55.13)
CIE-LCH	lch(49.23, 83.79, 318.85°)
OKLab	oklab(58.99% 0.1549 -0.1551)
OKLCH	oklch(58.99% 0.219 315)
XYZ	xyz(31.0231, 17.7814, 64.0726)
Luminance	0.1778 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC45D4 #6DD445

analogous

#6545D4 #AC45D4 #D445B4

triadic

#AC45D4 #D4AC45 #45D4AC

tetradic

#AC45D4 #D46545 #6DD445 #45B4D4

square

#AC45D4 #D46545 #6DD445 #45B4D4

split-complementary

#AC45D4 #B4D445 #45D465

monochromatic

#651E81 #8C29B3 #AC45D4 #C277DF #D8A8EB

Accessibility & contrast

On white

4.61

#AC45D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#AC45D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #AC45D4

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC45D4	#FFFFFF	#000000	##FFFFFF
##AC45D4	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FD8

Deuteranopia (green-blind)

#4178D1

Tritanopia (blue-blind)

#A96187

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #ac45d4;
/* rgb */ color: rgb(172, 69, 212);
/* oklch */ color: oklch(59.0% 0.219 315.0);

Tailwind

colors: {
  custom: {
    50: '#c980e2',
    500: '#ac45d4',
    950: '#000000',
  },
}

SCSS

$custom: #ac45d4;
$custom-light: #c980e2;
$custom-dark: #000000;

JSON

{
  "hex": "#ac45d4",
  "rgb": {
    "r": 172,
    "g": 69,
    "b": 212
  },
  "hsl": {
    "h": 283.217,
    "s": 62.445,
    "l": 55.098
  },
  "oklch": {
    "l": 0.58992,
    "c": 0.2192,
    "h": 315
  },
  "luminance": 0.1778
}

Semantic roles & 50–950 ramp

primary

#AC45D4

secondary

#ADD89C

accent

#E64270

background

#FCF8FD

surface

#F9EFFB

border

#D2CAD4

text

#140B15

muted

#827C83

Preview Lab

Preview with #AC45D4

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

Preview Lab → · Contrast checker → · Palette generator →