#AC323E#AC323E

#AC323E is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.4% C 0.158 H 19.5°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#AC323E
RGB	rgb(172, 50, 62)
HSL	hsl(354, 55%, 44%)
HSV	hsv(354, 71%, 67%)
CMYK	cmyk(0%, 70.9%, 64%, 32.5%)
CIE-LAB	lab(40.25, 50.03, 21.92)
CIE-LCH	lch(40.25, 54.62, 23.66°)
OKLab	oklab(50.43% 0.1485 0.0526)
OKLCH	oklch(50.43% 0.158 19.5)
XYZ	xyz(19.0253, 11.4024, 5.7556)
Luminance	0.1140 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC323E #32ACA0

analogous

#AC327B #AC323E #AC6332

triadic

#AC323E #3EAC32 #323EAC

tetradic

#AC323E #7BAC32 #32ACA0 #6332AC

square

#AC323E #7BAC32 #32ACA0 #6332AC

split-complementary

#AC323E #32AC63 #327BAC

monochromatic

#4D161C #7D242D #AC323E #CC4F5C #DA7F88

Accessibility & contrast

On white

6.40

#AC323E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#AC323E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC323E

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC323E	#FFFFFF	#000000	##FFFFFF
##AC323E	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534E3E

Deuteranopia (green-blind)

#72683B

Tritanopia (blue-blind)

#BD0E37

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #ac323e;
/* rgb */ color: rgb(172, 50, 62);
/* oklch */ color: oklch(50.4% 0.158 19.5);

Tailwind

colors: {
  custom: {
    50: '#cc7273',
    500: '#ac323e',
    950: '#000000',
  },
}

SCSS

$custom: #ac323e;
$custom-light: #cc7273;
$custom-dark: #000000;

JSON

{
  "hex": "#ac323e",
  "rgb": {
    "r": 172,
    "g": 50,
    "b": 62
  },
  "hsl": {
    "h": 354.098,
    "s": 54.955,
    "l": 43.529
  },
  "oklch": {
    "l": 0.50434,
    "c": 0.1575,
    "h": 19.5
  },
  "luminance": 0.114
}

Semantic roles & 50–950 ramp

primary

#AC323E

secondary

#77C3BB

accent

#DED04A

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#150808

muted

#837B7B

Preview Lab

Preview with #AC323E

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

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