#AC3D2A#AC3D2A

#AC3D2A is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.4% C 0.149 H 32.0°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#AC3D2A
RGB	rgb(172, 61, 42)
HSL	hsl(9, 61%, 42%)
HSV	hsv(9, 76%, 67%)
CMYK	cmyk(0%, 64.5%, 75.6%, 32.5%)
CIE-LAB	lab(41.65, 44.36, 35.49)
CIE-LCH	lch(41.65, 56.81, 38.66°)
OKLab	oklab(51.39% 0.1265 0.0792)
OKLCH	oklch(51.39% 0.149 32)
XYZ	xyz(19.1020, 12.2780, 3.5541)
Luminance	0.1227 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3D2A #2A99AC

analogous

#AC2A58 #AC3D2A #AC7E2A

triadic

#AC3D2A #2AAC3D #3D2AAC

tetradic

#AC3D2A #58AC2A #2A99AC #7E2AAC

square

#AC3D2A #58AC2A #2A99AC #7E2AAC

split-complementary

#AC3D2A #2AAC7E #2A58AC

monochromatic

#4A1A12 #7B2C1E #AC3D2A #D15742 #DD8373

Accessibility & contrast

On white

6.08

#AC3D2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#AC3D2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3D2A

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3D2A	#FFFFFF	#000000	##FFFFFF
##AC3D2A	1.00	6.08	3.46	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5327

Deuteranopia (green-blind)

#786B26

Tritanopia (blue-blind)

#BD2039

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #ac3d2a;
/* rgb */ color: rgb(172, 61, 42);
/* oklch */ color: oklch(51.4% 0.149 32.0);

Tailwind

colors: {
  custom: {
    50: '#cc7865',
    500: '#ac3d2a',
    950: '#000000',
  },
}

SCSS

$custom: #ac3d2a;
$custom-light: #cc7865;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3d2a",
  "rgb": {
    "r": 172,
    "g": 61,
    "b": 42
  },
  "hsl": {
    "h": 8.769,
    "s": 60.748,
    "l": 41.961
  },
  "oklch": {
    "l": 0.51393,
    "c": 0.14923,
    "h": 32
  },
  "luminance": 0.12275
}

Semantic roles & 50–950 ramp

primary

#AC3D2A

secondary

#6DB8C4

accent

#CCE444

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150905

muted

#837B7A

Preview Lab

Preview with #AC3D2A

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

Preview Lab → · Contrast checker → · Palette generator →