#AC4759#AC4759

#AC4759 is a mid, vivid red. Relative luminance 0.140; OKLCH L 53.6% C 0.133 H 11.8°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#AC4759
RGB	rgb(172, 71, 89)
HSL	hsl(349, 42%, 48%)
HSV	hsv(349, 59%, 67%)
CMYK	cmyk(0%, 58.7%, 48.3%, 32.5%)
CIE-LAB	lab(44.23, 42.98, 10.59)
CIE-LCH	lch(44.23, 44.27, 13.84°)
OKLab	oklab(53.6% 0.1301 0.0272)
OKLCH	oklch(53.6% 0.133 11.8)
XYZ	xyz(21.0712, 14.0009, 11.0421)
Luminance	0.1400 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4759 #47AC9A

analogous

#AC478B #AC4759 #AC6747

triadic

#AC4759 #59AC47 #4759AC

tetradic

#AC4759 #8BAC47 #47AC9A #6747AC

square

#AC4759 #8BAC47 #47AC9A #6747AC

split-complementary

#AC4759 #47AC67 #478BAC

monochromatic

#55232C #813543 #AC4759 #C36D7D #D599A3

Accessibility & contrast

On white

5.53

#AC4759 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#AC4759 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4759

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4759	#FFFFFF	#000000	##FFFFFF
##AC4759	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5C59

Deuteranopia (green-blind)

#777057

Tritanopia (blue-blind)

#BB394E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #ac4759;
/* rgb */ color: rgb(172, 71, 89);
/* oklch */ color: oklch(53.6% 0.133 11.8);

Tailwind

colors: {
  custom: {
    50: '#c97e87',
    500: '#ac4759',
    950: '#000000',
  },
}

SCSS

$custom: #ac4759;
$custom-light: #c97e87;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4759",
  "rgb": {
    "r": 172,
    "g": 71,
    "b": 89
  },
  "hsl": {
    "h": 349.307,
    "s": 41.564,
    "l": 47.647
  },
  "oklch": {
    "l": 0.536,
    "c": 0.13293,
    "h": 11.8
  },
  "luminance": 0.13998
}

Semantic roles & 50–950 ramp

primary

#AC4759

secondary

#8EC1B8

accent

#D1BB56

background

#FCF7F8

surface

#F9EEEF

border

#D2C9CA

text

#140A0B

muted

#827C7C

Preview Lab

Preview with #AC4759

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

Preview Lab → · Contrast checker → · Palette generator →