#AC413F#AC413F

#AC413F is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.2% C 0.141 H 24.3°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#AC413F
RGB	rgb(172, 65, 63)
HSL	hsl(1, 46%, 46%)
HSV	hsv(1, 63%, 67%)
CMYK	cmyk(0%, 62.2%, 63.4%, 32.5%)
CIE-LAB	lab(42.63, 43.69, 24.35)
CIE-LCH	lch(42.63, 50.02, 29.13°)
OKLab	oklab(52.22% 0.1286 0.0582)
OKLCH	oklch(52.22% 0.141 24.3)
XYZ	xyz(19.8026, 12.9128, 6.1513)
Luminance	0.1291 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC413F #3FAAAC

analogous

#AC3F73 #AC413F #AC773F

triadic

#AC413F #3FAC41 #413FAC

tetradic

#AC413F #73AC3F #3FAAAC #773FAC

square

#AC413F #73AC3F #3FAAAC #773FAC

split-complementary

#AC413F #3FAC77 #3F73AC

monochromatic

#521F1E #7F302F #AC413F #C66463 #D6918F

Accessibility & contrast

On white

5.86

#AC413F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#AC413F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC413F

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC413F	#FFFFFF	#000000	##FFFFFF
##AC413F	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D563E

Deuteranopia (green-blind)

#776D3C

Tritanopia (blue-blind)

#BC2B41

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ac413f;
/* rgb */ color: rgb(172, 65, 63);
/* oklch */ color: oklch(52.2% 0.141 24.3);

Tailwind

colors: {
  custom: {
    50: '#cb7a74',
    500: '#ac413f',
    950: '#000000',
  },
}

SCSS

$custom: #ac413f;
$custom-light: #cb7a74;
$custom-dark: #000000;

JSON

{
  "hex": "#ac413f",
  "rgb": {
    "r": 172,
    "g": 65,
    "b": 63
  },
  "hsl": {
    "h": 1.101,
    "s": 46.383,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52223,
    "c": 0.14113,
    "h": 24.3
  },
  "luminance": 0.1291
}

Semantic roles & 50–950 ramp

primary

#AC413F

secondary

#86C0C1

accent

#D4D652

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#140A08

muted

#837C7B

Preview Lab

Preview with #AC413F

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

Preview Lab → · Contrast checker → · Palette generator →