#AC5B5E#AC5B5E

#AC5B5E is a mid, moderate red. Relative luminance 0.171; OKLCH L 56.7% C 0.106 H 18.7°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#AC5B5E
RGB	rgb(172, 91, 94)
HSL	hsl(358, 33%, 52%)
HSV	hsv(358, 47%, 67%)
CMYK	cmyk(0%, 47.1%, 45.3%, 32.5%)
CIE-LAB	lab(48.34, 33.24, 13.26)
CIE-LCH	lch(48.34, 35.78, 21.75°)
OKLab	oklab(56.74% 0.1002 0.0338)
OKLCH	oklch(56.74% 0.106 18.7)
XYZ	xyz(22.7761, 17.0632, 12.6815)
Luminance	0.1706 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC5B5E #5BACA9

analogous

#AC5B87 #AC5B5E #AC815B

triadic

#AC5B5E #5EAC5B #5B5EAC

tetradic

#AC5B5E #87AC5B #5BACA9 #815BAC

square

#AC5B5E #87AC5B #5BACA9 #815BAC

split-complementary

#AC5B5E #5BAC81 #5B87AC

monochromatic

#5D2F31 #864446 #AC5B5E #C18486 #D5ACAE

Accessibility & contrast

On white

4.76

#AC5B5E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#AC5B5E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC5B5E

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC5B5E	#FFFFFF	#000000	##FFFFFF
##AC5B5E	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C695E

Deuteranopia (green-blind)

#80795C

Tritanopia (blue-blind)

#BA515D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #ac5b5e;
/* rgb */ color: rgb(172, 91, 94);
/* oklch */ color: oklch(56.7% 0.106 18.7);

Tailwind

colors: {
  custom: {
    50: '#c88b8b',
    500: '#ac5b5e',
    950: '#000000',
  },
}

SCSS

$custom: #ac5b5e;
$custom-light: #c88b8b;
$custom-dark: #000000;

JSON

{
  "hex": "#ac5b5e",
  "rgb": {
    "r": 172,
    "g": 91,
    "b": 94
  },
  "hsl": {
    "h": 357.778,
    "s": 32.794,
    "l": 51.569
  },
  "oklch": {
    "l": 0.56741,
    "c": 0.10571,
    "h": 18.7
  },
  "luminance": 0.17061
}

Semantic roles & 50–950 ramp

primary

#AC5B5E

secondary

#A0C3C2

accent

#C9C55F

background

#FCF8F8

surface

#F9F0F0

border

#D2CBCB

text

#140C0C

muted

#827D7D

Preview Lab

Preview with #AC5B5E

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

Preview Lab → · Contrast checker → · Palette generator →