#AC352C#AC352C

#AC352C is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.5% C 0.157 H 28.3°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#AC352C
RGB	rgb(172, 53, 44)
HSL	hsl(4, 59%, 42%)
HSV	hsv(4, 74%, 67%)
CMYK	cmyk(0%, 69.2%, 74.4%, 32.5%)
CIE-LAB	lab(40.41, 47.87, 32.98)
CIE-LCH	lch(40.41, 58.13, 34.56°)
OKLab	oklab(50.47% 0.1379 0.0742)
OKLCH	oklch(50.47% 0.157 28.3)
XYZ	xyz(18.7431, 11.5015, 3.6155)
Luminance	0.1150 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC352C #2CA3AC

analogous

#AC2C63 #AC352C #AC752C

triadic

#AC352C #2CAC35 #352CAC

tetradic

#AC352C #63AC2C #2CA3AC #752CAC

square

#AC352C #63AC2C #2CA3AC #752CAC

split-complementary

#AC352C #2CAC75 #2C63AC

monochromatic

#4B1713 #7B2620 #AC352C #D04F46 #DC7E76

Accessibility & contrast

On white

6.36

#AC352C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#AC352C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC352C

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC352C	#FFFFFF	#000000	##FFFFFF
##AC352C	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)

#574F2A

Deuteranopia (green-blind)

#756928

Tritanopia (blue-blind)

#BD0E34

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #ac352c;
/* rgb */ color: rgb(172, 53, 44);
/* oklch */ color: oklch(50.5% 0.157 28.3);

Tailwind

colors: {
  custom: {
    50: '#cd7466',
    500: '#ac352c',
    950: '#000000',
  },
}

SCSS

$custom: #ac352c;
$custom-light: #cd7466;
$custom-dark: #000000;

JSON

{
  "hex": "#ac352c",
  "rgb": {
    "r": 172,
    "g": 53,
    "b": 44
  },
  "hsl": {
    "h": 4.219,
    "s": 59.259,
    "l": 42.353
  },
  "oklch": {
    "l": 0.50468,
    "c": 0.15658,
    "h": 28.3
  },
  "luminance": 0.11499
}

Semantic roles & 50–950 ramp

primary

#AC352C

secondary

#70BEC4

accent

#D7E245

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AC352C

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

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