#AC3326#AC3326

#AC3326 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.2% C 0.159 H 29.8°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#AC3326
RGB	rgb(172, 51, 38)
HSL	hsl(6, 64%, 41%)
HSV	hsv(6, 78%, 67%)
CMYK	cmyk(0%, 70.3%, 77.9%, 32.5%)
CIE-LAB	lab(40.05, 48.43, 36.00)
CIE-LCH	lch(40.05, 60.34, 36.63°)
OKLab	oklab(50.18% 0.1384 0.0793)
OKLCH	oklch(50.18% 0.159 29.8)
XYZ	xyz(18.5491, 11.2811, 3.0341)
Luminance	0.1128 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3326 #269FAC

analogous

#AC265C #AC3326 #AC7626

triadic

#AC3326 #26AC33 #3326AC

tetradic

#AC3326 #5CAC26 #269FAC #7626AC

square

#AC3326 #5CAC26 #269FAC #7626AC

split-complementary

#AC3326 #26AC76 #265CAC

monochromatic

#481510 #7A241B #AC3326 #D44A3B #DF796E

Accessibility & contrast

On white

6.45

#AC3326 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#AC3326 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3326

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3326	#FFFFFF	#000000	##FFFFFF
##AC3326	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564D23

Deuteranopia (green-blind)

#746821

Tritanopia (blue-blind)

#BE0431

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ac3326;
/* rgb */ color: rgb(172, 51, 38);
/* oklch */ color: oklch(50.2% 0.159 29.8);

Tailwind

colors: {
  custom: {
    50: '#cd7261',
    500: '#ac3326',
    950: '#000000',
  },
}

SCSS

$custom: #ac3326;
$custom-light: #cd7261;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3326",
  "rgb": {
    "r": 172,
    "g": 51,
    "b": 38
  },
  "hsl": {
    "h": 5.821,
    "s": 63.81,
    "l": 41.176
  },
  "oklch": {
    "l": 0.50175,
    "c": 0.15946,
    "h": 29.8
  },
  "luminance": 0.11278
}

Semantic roles & 50–950 ramp

primary

#AC3326

secondary

#68BCC5

accent

#D7E741

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #AC3326

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

Preview Lab → · Contrast checker → · Palette generator →