#AC3E55#AC3E55

#AC3E55 is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.3% C 0.144 H 11.0°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#AC3E55
RGB	rgb(172, 62, 85)
HSL	hsl(347, 47%, 46%)
HSV	hsv(347, 64%, 67%)
CMYK	cmyk(0%, 64%, 50.6%, 32.5%)
CIE-LAB	lab(42.57, 46.78, 10.74)
CIE-LCH	lch(42.57, 48.00, 12.93°)
OKLab	oklab(52.33% 0.1417 0.0275)
OKLCH	oklch(52.33% 0.144 11)
XYZ	xyz(20.3772, 12.8743, 10.0045)
Luminance	0.1287 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3E55 #3EAC95

analogous

#AC3E8C #AC3E55 #AC5E3E

triadic

#AC3E55 #55AC3E #3E55AC

tetradic

#AC3E55 #8CAC3E #3EAC95 #5E3EAC

square

#AC3E55 #8CAC3E #3EAC95 #5E3EAC

split-complementary

#AC3E55 #3EAC5E #3E8CAC

monochromatic

#521E29 #7F2E3F #AC3E55 #C66176 #D68E9D

Accessibility & contrast

On white

5.88

#AC3E55 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#AC3E55 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3E55

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3E55	#FFFFFF	#000000	##FFFFFF
##AC3E55	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)

#575655

Deuteranopia (green-blind)

#736D52

Tritanopia (blue-blind)

#BB2D47

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #ac3e55;
/* rgb */ color: rgb(172, 62, 85);
/* oklch */ color: oklch(52.3% 0.144 11.0);

Tailwind

colors: {
  custom: {
    50: '#ca7984',
    500: '#ac3e55',
    950: '#000000',
  },
}

SCSS

$custom: #ac3e55;
$custom-light: #ca7984;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3e55",
  "rgb": {
    "r": 172,
    "g": 62,
    "b": 85
  },
  "hsl": {
    "h": 347.455,
    "s": 47.009,
    "l": 45.882
  },
  "oklch": {
    "l": 0.52325,
    "c": 0.14438,
    "h": 11
  },
  "luminance": 0.12872
}

Semantic roles & 50–950 ramp

primary

#AC3E55

secondary

#85C1B5

accent

#D7BB51

background

#FDF7F8

surface

#FAEEEF

border

#D3C9CA

text

#14090A

muted

#837B7C

Preview Lab

Preview with #AC3E55

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

Preview Lab → · Contrast checker → · Palette generator →