#AC323C#AC323C

#AC323C is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.4% C 0.158 H 20.5°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#AC323C
RGB	rgb(172, 50, 60)
HSL	hsl(355, 55%, 44%)
HSV	hsv(355, 71%, 67%)
CMYK	cmyk(0%, 70.9%, 65.1%, 32.5%)
CIE-LAB	lab(40.21, 49.90, 23.12)
CIE-LCH	lch(40.21, 55.00, 24.86°)
OKLab	oklab(50.4% 0.1477 0.0551)
OKLCH	oklch(50.4% 0.158 20.5)
XYZ	xyz(18.9714, 11.3808, 5.4718)
Luminance	0.1138 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC323C #32ACA2

analogous

#AC3279 #AC323C #AC6532

triadic

#AC323C #3CAC32 #323CAC

tetradic

#AC323C #79AC32 #32ACA2 #6532AC

square

#AC323C #79AC32 #32ACA2 #6532AC

split-complementary

#AC323C #32AC65 #3279AC

monochromatic

#4D161B #7D242B #AC323C #CC4F59 #DA7F86

Accessibility & contrast

On white

6.41

#AC323C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#AC323C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC323C

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC323C	#FFFFFF	#000000	##FFFFFF
##AC323C	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534E3B

Deuteranopia (green-blind)

#726839

Tritanopia (blue-blind)

#BD0D37

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #ac323c;
/* rgb */ color: rgb(172, 50, 60);
/* oklch */ color: oklch(50.4% 0.158 20.5);

Tailwind

colors: {
  custom: {
    50: '#cc7271',
    500: '#ac323c',
    950: '#000000',
  },
}

SCSS

$custom: #ac323c;
$custom-light: #cc7271;
$custom-dark: #000000;

JSON

{
  "hex": "#ac323c",
  "rgb": {
    "r": 172,
    "g": 50,
    "b": 60
  },
  "hsl": {
    "h": 355.082,
    "s": 54.955,
    "l": 43.529
  },
  "oklch": {
    "l": 0.50396,
    "c": 0.1576,
    "h": 20.5
  },
  "luminance": 0.11378
}

Semantic roles & 50–950 ramp

primary

#AC323C

secondary

#77C3BC

accent

#DED24A

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#150807

muted

#837B7A

Preview Lab

Preview with #AC323C

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

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