#AC4A2D#AC4A2D

#AC4A2D is a mid, vivid red. Relative luminance 0.139; OKLCH L 53.2% C 0.136 H 37.1°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#AC4A2D
RGB	rgb(172, 74, 45)
HSL	hsl(14, 59%, 43%)
HSV	hsv(14, 74%, 67%)
CMYK	cmyk(0%, 57%, 73.8%, 32.5%)
CIE-LAB	lab(44.03, 38.33, 36.43)
CIE-LCH	lch(44.03, 52.88, 43.54°)
OKLab	oklab(53.2% 0.1084 0.0819)
OKLCH	oklch(53.2% 0.136 37.1)
XYZ	xyz(19.9377, 13.8603, 4.1075)
Luminance	0.1386 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4A2D #2D8FAC

analogous

#AC2D4F #AC4A2D #AC8A2D

triadic

#AC4A2D #2DAC4A #4A2DAC

tetradic

#AC4A2D #4FAC2D #2D8FAC #8A2DAC

square

#AC4A2D #4FAC2D #2D8FAC #8A2DAC

split-complementary

#AC4A2D #2DAC8A #2D4FAC

monochromatic

#4B2014 #7B3520 #AC4A2D #CF6647 #DC8F78

Accessibility & contrast

On white

5.57

#AC4A2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#AC4A2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4A2D

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4A2D	#FFFFFF	#000000	##FFFFFF
##AC4A2D	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655B2A

Deuteranopia (green-blind)

#7D702A

Tritanopia (blue-blind)

#BD3544

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #ac4a2d;
/* rgb */ color: rgb(172, 74, 45);
/* oklch */ color: oklch(53.2% 0.136 37.1);

Tailwind

colors: {
  custom: {
    50: '#cc7f67',
    500: '#ac4a2d',
    950: '#000000',
  },
}

SCSS

$custom: #ac4a2d;
$custom-light: #cc7f67;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4a2d",
  "rgb": {
    "r": 172,
    "g": 74,
    "b": 45
  },
  "hsl": {
    "h": 13.701,
    "s": 58.525,
    "l": 42.549
  },
  "oklch": {
    "l": 0.532,
    "c": 0.13585,
    "h": 37.1
  },
  "luminance": 0.13858
}

Semantic roles & 50–950 ramp

primary

#AC4A2D

secondary

#71B1C4

accent

#BEE246

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #AC4A2D

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

Preview Lab → · Contrast checker → · Palette generator →