#AC4159#AC4159

#AC4159 is a mid, vivid red. Relative luminance 0.133; OKLCH L 52.8% C 0.141 H 9.6°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#AC4159
RGB	rgb(172, 65, 89)
HSL	hsl(347, 45%, 46%)
HSV	hsv(347, 62%, 67%)
CMYK	cmyk(0%, 62.2%, 48.3%, 32.5%)
CIE-LAB	lab(43.17, 45.80, 9.10)
CIE-LCH	lch(43.17, 46.70, 11.24°)
OKLab	oklab(52.81% 0.139 0.0235)
OKLCH	oklch(52.81% 0.141 9.6)
XYZ	xyz(20.7083, 13.2750, 10.9211)
Luminance	0.1327 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4159 #41AC94

analogous

#AC418F #AC4159 #AC5F41

triadic

#AC4159 #59AC41 #4159AC

tetradic

#AC4159 #8FAC41 #41AC94 #5F41AC

square

#AC4159 #8FAC41 #41AC94 #5F41AC

split-complementary

#AC4159 #41AC5F #418FAC

monochromatic

#531F2B #803042 #AC4159 #C5657B #D692A1

Accessibility & contrast

On white

5.75

#AC4159 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#AC4159 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4159

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4159	#FFFFFF	#000000	##FFFFFF
##AC4159	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585859

Deuteranopia (green-blind)

#746E57

Tritanopia (blue-blind)

#BB324A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #ac4159;
/* rgb */ color: rgb(172, 65, 89);
/* oklch */ color: oklch(52.8% 0.141 9.6);

Tailwind

colors: {
  custom: {
    50: '#c97b87',
    500: '#ac4159',
    950: '#000000',
  },
}

SCSS

$custom: #ac4159;
$custom-light: #c97b87;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4159",
  "rgb": {
    "r": 172,
    "g": 65,
    "b": 89
  },
  "hsl": {
    "h": 346.542,
    "s": 45.148,
    "l": 46.471
  },
  "oklch": {
    "l": 0.52807,
    "c": 0.141,
    "h": 9.6
  },
  "luminance": 0.13273
}

Semantic roles & 50–950 ramp

primary

#AC4159

secondary

#88C1B4

accent

#D5B853

background

#FDF7F8

surface

#FAEEEF

border

#D3C9CA

text

#140A0B

muted

#837C7C

Preview Lab

Preview with #AC4159

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

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