#AC3324#AC3324

#AC3324 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.2% C 0.160 H 30.5°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#AC3324
RGB	rgb(172, 51, 36)
HSL	hsl(7, 65%, 41%)
HSV	hsv(7, 79%, 67%)
CMYK	cmyk(0%, 70.3%, 79.1%, 32.5%)
CIE-LAB	lab(40.03, 48.35, 37.09)
CIE-LCH	lch(40.03, 60.94, 37.49°)
OKLab	oklab(50.15% 0.1377 0.081)
OKLCH	oklch(50.15% 0.16 30.5)
XYZ	xyz(18.5177, 11.2685, 2.8687)
Luminance	0.1127 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3324 #249DAC

analogous

#AC2459 #AC3324 #AC7724

triadic

#AC3324 #24AC33 #3324AC

tetradic

#AC3324 #59AC24 #249DAC #7724AC

square

#AC3324 #59AC24 #249DAC #7724AC

split-complementary

#AC3324 #24AC77 #2459AC

monochromatic

#47150F #792419 #AC3324 #D54938 #E0776A

Accessibility & contrast

On white

6.46

#AC3324 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#AC3324 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3324

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3324	#FFFFFF	#000000	##FFFFFF
##AC3324	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564D21

Deuteranopia (green-blind)

#74681F

Tritanopia (blue-blind)

#BE0431

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ac3324;
/* rgb */ color: rgb(172, 51, 36);
/* oklch */ color: oklch(50.2% 0.160 30.5);

Tailwind

colors: {
  custom: {
    50: '#cd7260',
    500: '#ac3324',
    950: '#000000',
  },
}

SCSS

$custom: #ac3324;
$custom-light: #cd7260;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3324",
  "rgb": {
    "r": 172,
    "g": 51,
    "b": 36
  },
  "hsl": {
    "h": 6.618,
    "s": 65.385,
    "l": 40.784
  },
  "oklch": {
    "l": 0.50152,
    "c": 0.1598,
    "h": 30.5
  },
  "luminance": 0.11266
}

Semantic roles & 50–950 ramp

primary

#AC3324

secondary

#66BBC6

accent

#D6E83F

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150805

muted

#837B79

Preview Lab

Preview with #AC3324

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

Preview Lab → · Contrast checker → · Palette generator →