#AC3320#AC3320

#AC3320 is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.1% C 0.160 H 31.7°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#AC3320
RGB	rgb(172, 51, 32)
HSL	hsl(8, 69%, 40%)
HSV	hsv(8, 81%, 67%)
CMYK	cmyk(0%, 70.3%, 81.4%, 32.5%)
CIE-LAB	lab(39.99, 48.22, 39.20)
CIE-LCH	lch(39.99, 62.14, 39.11°)
OKLab	oklab(50.11% 0.1365 0.0844)
OKLCH	oklch(50.11% 0.16 31.7)
XYZ	xyz(18.4600, 11.2454, 2.5648)
Luminance	0.1124 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3320 #2099AC

analogous

#AC2053 #AC3320 #AC7920

triadic

#AC3320 #20AC33 #3320AC

tetradic

#AC3320 #53AC20 #2099AC #7920AC

square

#AC3320 #53AC20 #2099AC #7920AC

split-complementary

#AC3320 #20AC79 #2053AC

monochromatic

#45140D #782416 #AC3320 #D94731 #E27564

Accessibility & contrast

On white

6.46

#AC3320 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#AC3320 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3320

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3320	#FFFFFF	#000000	##FFFFFF
##AC3320	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)

#574D1D

Deuteranopia (green-blind)

#75681A

Tritanopia (blue-blind)

#BE0230

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ac3320;
/* rgb */ color: rgb(172, 51, 32);
/* oklch */ color: oklch(50.1% 0.160 31.7);

Tailwind

colors: {
  custom: {
    50: '#ce725d',
    500: '#ac3320',
    950: '#000000',
  },
}

SCSS

$custom: #ac3320;
$custom-light: #ce725d;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3320",
  "rgb": {
    "r": 172,
    "g": 51,
    "b": 32
  },
  "hsl": {
    "h": 8.143,
    "s": 68.627,
    "l": 40
  },
  "oklch": {
    "l": 0.50112,
    "c": 0.16048,
    "h": 31.7
  },
  "luminance": 0.11243
}

Semantic roles & 50–950 ramp

primary

#AC3320

secondary

#60B9C7

accent

#D4EB3C

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #AC3320

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

Preview Lab → · Contrast checker → · Palette generator →