#AC352D#AC352D

#AC352D is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.5% C 0.156 H 27.9°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#AC352D
RGB	rgb(172, 53, 45)
HSL	hsl(4, 59%, 43%)
HSV	hsv(4, 74%, 67%)
CMYK	cmyk(0%, 69.2%, 73.8%, 32.5%)
CIE-LAB	lab(40.42, 47.92, 32.41)
CIE-LCH	lch(40.42, 57.85, 34.08°)
OKLab	oklab(50.48% 0.1382 0.0732)
OKLCH	oklch(50.48% 0.156 27.9)
XYZ	xyz(18.7621, 11.5091, 3.7157)
Luminance	0.1151 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC352D #2DA4AC

analogous

#AC2D64 #AC352D #AC752D

triadic

#AC352D #2DAC35 #352DAC

tetradic

#AC352D #64AC2D #2DA4AC #752DAC

square

#AC352D #64AC2D #2DA4AC #752DAC

split-complementary

#AC352D #2DAC75 #2D64AC

monochromatic

#4B1714 #7B2620 #AC352D #CF5047 #DC7E78

Accessibility & contrast

On white

6.36

#AC352D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#AC352D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC352D

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC352D	#FFFFFF	#000000	##FFFFFF
##AC352D	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574F2B

Deuteranopia (green-blind)

#746929

Tritanopia (blue-blind)

#BD0F34

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #ac352d;
/* rgb */ color: rgb(172, 53, 45);
/* oklch */ color: oklch(50.5% 0.156 27.9);

Tailwind

colors: {
  custom: {
    50: '#cd7466',
    500: '#ac352d',
    950: '#000000',
  },
}

SCSS

$custom: #ac352d;
$custom-light: #cd7466;
$custom-dark: #000000;

JSON

{
  "hex": "#ac352d",
  "rgb": {
    "r": 172,
    "g": 53,
    "b": 45
  },
  "hsl": {
    "h": 3.78,
    "s": 58.525,
    "l": 42.549
  },
  "oklch": {
    "l": 0.50481,
    "c": 0.15642,
    "h": 27.9
  },
  "luminance": 0.11506
}

Semantic roles & 50–950 ramp

primary

#AC352D

secondary

#71BEC4

accent

#D8E246

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AC352D

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

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