#AC412B#AC412B

#AC412B is a mid, vivid red. Relative luminance 0.127; OKLCH L 51.9% C 0.145 H 33.4°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#AC412B
RGB	rgb(172, 65, 43)
HSL	hsl(10, 60%, 42%)
HSV	hsv(10, 75%, 67%)
CMYK	cmyk(0%, 62.2%, 75%, 32.5%)
CIE-LAB	lab(42.35, 42.58, 35.69)
CIE-LCH	lch(42.35, 55.56, 39.97°)
OKLab	oklab(51.92% 0.1212 0.0799)
OKLCH	oklch(51.92% 0.145 33.4)
XYZ	xyz(19.3416, 12.7284, 3.7234)
Luminance	0.1273 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC412B #2B96AC

analogous

#AC2B55 #AC412B #AC822B

triadic

#AC412B #2BAC41 #412BAC

tetradic

#AC412B #55AC2B #2B96AC #822BAC

square

#AC412B #55AC2B #2B96AC #822BAC

split-complementary

#AC412B #2BAC82 #2B55AC

monochromatic

#4A1C13 #7B2E1F #AC412B #D05C44 #DC8775

Accessibility & contrast

On white

5.92

#AC412B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#AC412B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC412B

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC412B	#FFFFFF	#000000	##FFFFFF
##AC412B	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5528

Deuteranopia (green-blind)

#796D28

Tritanopia (blue-blind)

#BD273C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #ac412b;
/* rgb */ color: rgb(172, 65, 43);
/* oklch */ color: oklch(51.9% 0.145 33.4);

Tailwind

colors: {
  custom: {
    50: '#cc7a65',
    500: '#ac412b',
    950: '#000000',
  },
}

SCSS

$custom: #ac412b;
$custom-light: #cc7a65;
$custom-dark: #000000;

JSON

{
  "hex": "#ac412b",
  "rgb": {
    "r": 172,
    "g": 65,
    "b": 43
  },
  "hsl": {
    "h": 10.233,
    "s": 60,
    "l": 42.157
  },
  "oklch": {
    "l": 0.51921,
    "c": 0.14511,
    "h": 33.4
  },
  "luminance": 0.12726
}

Semantic roles & 50–950 ramp

primary

#AC412B

secondary

#6FB6C4

accent

#C8E345

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AC412B

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

Preview Lab → · Contrast checker → · Palette generator →