#AC4B59#AC4B59

#AC4B59 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.2% C 0.127 H 13.5°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#AC4B59
RGB	rgb(172, 75, 89)
HSL	hsl(351, 39%, 48%)
HSV	hsv(351, 56%, 67%)
CMYK	cmyk(0%, 56.4%, 48.3%, 32.5%)
CIE-LAB	lab(44.98, 41.03, 11.62)
CIE-LCH	lch(44.98, 42.64, 15.82°)
OKLab	oklab(54.16% 0.124 0.0297)
OKLCH	oklch(54.16% 0.127 13.5)
XYZ	xyz(21.3340, 14.5265, 11.1297)
Luminance	0.1452 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4B59 #4BAC9E

analogous

#AC4B89 #AC4B59 #AC6D4B

triadic

#AC4B59 #59AC4B #4B59AC

tetradic

#AC4B59 #89AC4B #4BAC9E #6D4BAC

square

#AC4B59 #89AC4B #4BAC9E #6D4BAC

split-complementary

#AC4B59 #4BAC6D #4B89AC

monochromatic

#57262D #813843 #AC4B59 #C2727E #D49DA5

Accessibility & contrast

On white

5.38

#AC4B59 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#AC4B59 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4B59

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4B59	#FFFFFF	#000000	##FFFFFF
##AC4B59	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605E59

Deuteranopia (green-blind)

#787257

Tritanopia (blue-blind)

#BB3E50

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #ac4b59;
/* rgb */ color: rgb(172, 75, 89);
/* oklch */ color: oklch(54.2% 0.127 13.5);

Tailwind

colors: {
  custom: {
    50: '#c98187',
    500: '#ac4b59',
    950: '#000000',
  },
}

SCSS

$custom: #ac4b59;
$custom-light: #c98187;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4b59",
  "rgb": {
    "r": 172,
    "g": 75,
    "b": 89
  },
  "hsl": {
    "h": 351.34,
    "s": 39.271,
    "l": 48.431
  },
  "oklch": {
    "l": 0.5416,
    "c": 0.12748,
    "h": 13.5
  },
  "luminance": 0.14524
}

Semantic roles & 50–950 ramp

primary

#AC4B59

secondary

#92C1BA

accent

#CFBE59

background

#FCF8F8

surface

#F9EFEF

border

#D2CACA

text

#140A0B

muted

#827C7C

Preview Lab

Preview with #AC4B59

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

Preview Lab → · Contrast checker → · Palette generator →