#AC4B41#AC4B41

#AC4B41 is a mid, vivid red. Relative luminance 0.142; OKLCH L 53.6% C 0.130 H 28.1°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#AC4B41
RGB	rgb(172, 75, 65)
HSL	hsl(6, 45%, 46%)
HSV	hsv(6, 62%, 67%)
CMYK	cmyk(0%, 56.4%, 62.2%, 32.5%)
CIE-LAB	lab(44.50, 39.01, 25.51)
CIE-LCH	lch(44.50, 46.61, 33.19°)
OKLab	oklab(53.64% 0.1143 0.061)
OKLCH	oklch(53.64% 0.13 28.1)
XYZ	xyz(20.4853, 14.1870, 6.6596)
Luminance	0.1418 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4B41 #41A2AC

analogous

#AC416D #AC4B41 #AC8141

triadic

#AC4B41 #41AC4B #4B41AC

tetradic

#AC4B41 #6DAC41 #41A2AC #8141AC

square

#AC4B41 #6DAC41 #41A2AC #8141AC

split-complementary

#AC4B41 #41AC81 #416DAC

monochromatic

#53241F #803830 #AC4B41 #C56E65 #D69892

Accessibility & contrast

On white

5.47

#AC4B41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#AC4B41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4B41

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4B41	#FFFFFF	#000000	##FFFFFF
##AC4B41	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635C40

Deuteranopia (green-blind)

#7C713F

Tritanopia (blue-blind)

#BC3949

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #ac4b41;
/* rgb */ color: rgb(172, 75, 65);
/* oklch */ color: oklch(53.6% 0.130 28.1);

Tailwind

colors: {
  custom: {
    50: '#ca8075',
    500: '#ac4b41',
    950: '#000000',
  },
}

SCSS

$custom: #ac4b41;
$custom-light: #ca8075;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4b41",
  "rgb": {
    "r": 172,
    "g": 75,
    "b": 65
  },
  "hsl": {
    "h": 5.607,
    "s": 45.148,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53643,
    "c": 0.12952,
    "h": 28.1
  },
  "luminance": 0.14184
}

Semantic roles & 50–950 ramp

primary

#AC4B41

secondary

#88BCC1

accent

#C9D553

background

#FDF8F7

surface

#FAEFED

border

#D3CAC8

text

#140A08

muted

#837C7B

Preview Lab

Preview with #AC4B41

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

Preview Lab → · Contrast checker → · Palette generator →