#AA3C2C#AA3C2C

#AA3C2C is a mid, vivid red. Relative luminance 0.120; OKLCH L 51.0% C 0.148 H 31.0°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#AA3C2C
RGB	rgb(170, 60, 44)
HSL	hsl(8, 59%, 42%)
HSV	hsv(8, 74%, 67%)
CMYK	cmyk(0%, 64.7%, 74.1%, 33.3%)
CIE-LAB	lab(41.16, 44.18, 33.71)
CIE-LCH	lch(41.16, 55.58, 37.34°)
OKLab	oklab(50.96% 0.1266 0.0759)
OKLCH	oklch(50.96% 0.148 31)
XYZ	xyz(18.6500, 11.9623, 3.7093)
Luminance	0.1196 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3C2C #2C9AAA

analogous

#AA2C5B #AA3C2C #AA7B2C

triadic

#AA3C2C #2CAA3C #3C2CAA

tetradic

#AA3C2C #5BAA2C #2C9AAA #7B2CAA

square

#AA3C2C #5BAA2C #2C9AAA #7B2CAA

split-complementary

#AA3C2C #2CAA7B #2C5BAA

monochromatic

#491A13 #792B1F #AA3C2C #CF5644 #DB8275

Accessibility & contrast

On white

6.19

#AA3C2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#AA3C2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3C2C

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3C2C	#FFFFFF	#000000	##FFFFFF
##AA3C2C	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B522A

Deuteranopia (green-blind)

#766A28

Tritanopia (blue-blind)

#BB2039

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #aa3c2c;
/* rgb */ color: rgb(170, 60, 44);
/* oklch */ color: oklch(51.0% 0.148 31.0);

Tailwind

colors: {
  custom: {
    50: '#cb7766',
    500: '#aa3c2c',
    950: '#000000',
  },
}

SCSS

$custom: #aa3c2c;
$custom-light: #cb7766;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3c2c",
  "rgb": {
    "r": 170,
    "g": 60,
    "b": 44
  },
  "hsl": {
    "h": 7.619,
    "s": 58.879,
    "l": 41.961
  },
  "oklch": {
    "l": 0.50959,
    "c": 0.14759,
    "h": 31
  },
  "luminance": 0.1196
}

Semantic roles & 50–950 ramp

primary

#AA3C2C

secondary

#6FB8C3

accent

#CEE246

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AA3C2C

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

Preview Lab → · Contrast checker → · Palette generator →