#AC4E5B#AC4E5B

#AC4E5B is a mid, vivid red. Relative luminance 0.150; OKLCH L 54.6% C 0.123 H 13.5°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#AC4E5B
RGB	rgb(172, 78, 91)
HSL	hsl(352, 38%, 49%)
HSV	hsv(352, 55%, 67%)
CMYK	cmyk(0%, 54.7%, 47.1%, 32.5%)
CIE-LAB	lab(45.60, 39.72, 11.27)
CIE-LCH	lch(45.60, 41.29, 15.84°)
OKLab	oklab(54.65% 0.1201 0.0289)
OKLCH	oklch(54.65% 0.124 13.5)
XYZ	xyz(21.6275, 14.9771, 11.6474)
Luminance	0.1497 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4E5B #4EAC9F

analogous

#AC4E8A #AC4E5B #AC704E

triadic

#AC4E5B #5BAC4E #4E5BAC

tetradic

#AC4E5B #8AAC4E #4EAC9F #704EAC

square

#AC4E5B #8AAC4E #4EAC9F #704EAC

split-complementary

#AC4E5B #4EAC70 #4E8AAC

monochromatic

#58282E #823B45 #AC4E5B #C17681 #D4A0A7

Accessibility & contrast

On white

5.26

#AC4E5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#AC4E5B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4E5B

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4E5B	#FFFFFF	#000000	##FFFFFF
##AC4E5B	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62605B

Deuteranopia (green-blind)

#7A7359

Tritanopia (blue-blind)

#BA4253

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #ac4e5b;
/* rgb */ color: rgb(172, 78, 91);
/* oklch */ color: oklch(54.6% 0.123 13.5);

Tailwind

colors: {
  custom: {
    50: '#c98389',
    500: '#ac4e5b',
    950: '#000000',
  },
}

SCSS

$custom: #ac4e5b;
$custom-light: #c98389;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4e5b",
  "rgb": {
    "r": 172,
    "g": 78,
    "b": 91
  },
  "hsl": {
    "h": 351.702,
    "s": 37.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.54646,
    "c": 0.1235,
    "h": 13.5
  },
  "luminance": 0.14975
}

Semantic roles & 50–950 ramp

primary

#AC4E5B

secondary

#95C1BB

accent

#CEBE5A

background

#FCF8F8

surface

#F9EFF0

border

#D2CACB

text

#140B0B

muted

#827C7C

Preview Lab

Preview with #AC4E5B

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

Preview Lab → · Contrast checker → · Palette generator →