#AC4E47#AC4E47

#AC4E47 is a mid, vivid red. Relative luminance 0.147; OKLCH L 54.2% C 0.125 H 26.3°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#AC4E47
RGB	rgb(172, 78, 71)
HSL	hsl(4, 42%, 48%)
HSV	hsv(4, 59%, 67%)
CMYK	cmyk(0%, 54.7%, 58.7%, 32.5%)
CIE-LAB	lab(45.19, 37.94, 22.81)
CIE-LCH	lch(45.19, 44.27, 31.02°)
OKLab	oklab(54.2% 0.1119 0.0554)
OKLCH	oklch(54.2% 0.125 26.3)
XYZ	xyz(20.8767, 14.6769, 7.6935)
Luminance	0.1467 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4E47 #47A5AC

analogous

#AC4773 #AC4E47 #AC8047

triadic

#AC4E47 #47AC4E #4E47AC

tetradic

#AC4E47 #73AC47 #47A5AC #8047AC

square

#AC4E47 #73AC47 #47A5AC #8047AC

split-complementary

#AC4E47 #47AC80 #4773AC

monochromatic

#552723 #813A35 #AC4E47 #C3736D #D59D99

Accessibility & contrast

On white

5.34

#AC4E47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#AC4E47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4E47

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4E47	#FFFFFF	#000000	##FFFFFF
##AC4E47	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655F46

Deuteranopia (green-blind)

#7C7245

Tritanopia (blue-blind)

#BC3E4D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #ac4e47;
/* rgb */ color: rgb(172, 78, 71);
/* oklch */ color: oklch(54.2% 0.125 26.3);

Tailwind

colors: {
  custom: {
    50: '#ca827a',
    500: '#ac4e47',
    950: '#000000',
  },
}

SCSS

$custom: #ac4e47;
$custom-light: #ca827a;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4e47",
  "rgb": {
    "r": 172,
    "g": 78,
    "b": 71
  },
  "hsl": {
    "h": 4.158,
    "s": 41.564,
    "l": 47.647
  },
  "oklch": {
    "l": 0.54197,
    "c": 0.12489,
    "h": 26.3
  },
  "luminance": 0.14674
}

Semantic roles & 50–950 ramp

primary

#AC4E47

secondary

#8EBDC1

accent

#C9D156

background

#FDF8F7

surface

#FAEFED

border

#D3CAC8

text

#140B09

muted

#837C7B

Preview Lab

Preview with #AC4E47

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

Preview Lab → · Contrast checker → · Palette generator →