#AC3D2F#AC3D2F

#AC3D2F is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.5% C 0.148 H 30.1°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#AC3D2F
RGB	rgb(172, 61, 47)
HSL	hsl(7, 57%, 43%)
HSV	hsv(7, 73%, 67%)
CMYK	cmyk(0%, 64.5%, 72.7%, 32.5%)
CIE-LAB	lab(41.71, 44.59, 32.72)
CIE-LCH	lch(41.71, 55.31, 36.27°)
OKLab	oklab(51.46% 0.1282 0.0743)
OKLCH	oklch(51.46% 0.148 30.1)
XYZ	xyz(19.1971, 12.3161, 4.0552)
Luminance	0.1231 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3D2F #2F9EAC

analogous

#AC2F5F #AC3D2F #AC7B2F

triadic

#AC3D2F #2FAC3D #3D2FAC

tetradic

#AC3D2F #5FAC2F #2F9EAC #7B2FAC

square

#AC3D2F #5FAC2F #2F9EAC #7B2FAC

split-complementary

#AC3D2F #2FAC7B #2F5FAC

monochromatic

#4C1B15 #7C2C22 #AC3D2F #CE594B #DB857B

Accessibility & contrast

On white

6.06

#AC3D2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#AC3D2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3D2F

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3D2F	#FFFFFF	#000000	##FFFFFF
##AC3D2F	1.00	6.06	3.46	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C532D

Deuteranopia (green-blind)

#776B2B

Tritanopia (blue-blind)

#BD213A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #ac3d2f;
/* rgb */ color: rgb(172, 61, 47);
/* oklch */ color: oklch(51.5% 0.148 30.1);

Tailwind

colors: {
  custom: {
    50: '#cc7868',
    500: '#ac3d2f',
    950: '#000000',
  },
}

SCSS

$custom: #ac3d2f;
$custom-light: #cc7868;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3d2f",
  "rgb": {
    "r": 172,
    "g": 61,
    "b": 47
  },
  "hsl": {
    "h": 6.72,
    "s": 57.078,
    "l": 42.941
  },
  "oklch": {
    "l": 0.51457,
    "c": 0.1482,
    "h": 30.1
  },
  "luminance": 0.12313
}

Semantic roles & 50–950 ramp

primary

#AC3D2F

secondary

#74BAC3

accent

#CFE047

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AC3D2F

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

Preview Lab → · Contrast checker → · Palette generator →