#AC3778#AC3778

#AC3778 is a mid, vivid pink. Relative luminance 0.129; OKLCH L 52.7% C 0.166 H 350.0°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#AC3778
RGB	rgb(172, 55, 120)
HSL	hsl(327, 52%, 45%)
HSV	hsv(327, 68%, 67%)
CMYK	cmyk(0%, 68%, 30.2%, 32.5%)
CIE-LAB	lab(42.55, 53.54, -11.01)
CIE-LCH	lch(42.55, 54.66, 348.38°)
OKLab	oklab(52.66% 0.163 -0.0287)
OKLCH	oklch(52.66% 0.166 350)
XYZ	xyz(21.7707, 12.8615, 19.1017)
Luminance	0.1286 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3778 #37AC6B

analogous

#A637AC #AC3778 #AC373D

triadic

#AC3778 #78AC37 #3778AC

tetradic

#AC3778 #ACA637 #37AC6B #373DAC

square

#AC3778 #ACA637 #37AC6B #373DAC

split-complementary

#AC3778 #3DAC37 #37ACA6

monochromatic

#4F1937 #7E2858 #AC3778 #C95796 #D885B3

Accessibility & contrast

On white

5.88

#AC3778 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#AC3778 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3778

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3778	#FFFFFF	#000000	##FFFFFF
##AC3778	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48577A

Deuteranopia (green-blind)

#696C75

Tritanopia (blue-blind)

#B83153

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #ac3778;
/* rgb */ color: rgb(172, 55, 120);
/* oklch */ color: oklch(52.7% 0.166 350.0);

Tailwind

colors: {
  custom: {
    50: '#c9769f',
    500: '#ac3778',
    950: '#000000',
  },
}

SCSS

$custom: #ac3778;
$custom-light: #c9769f;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3778",
  "rgb": {
    "r": 172,
    "g": 55,
    "b": 120
  },
  "hsl": {
    "h": 326.667,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.52659,
    "c": 0.16554,
    "h": 350
  },
  "luminance": 0.12859
}

Semantic roles & 50–950 ramp

primary

#AC3778

secondary

#7DC29C

accent

#DB8C4D

background

#FCF7F9

surface

#F9EEF2

border

#D2C9CC

text

#14090E

muted

#827B7E

Preview Lab

Preview with #AC3778

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

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