#AA3A2C#AA3A2C

#AA3A2C is a mid, vivid red. Relative luminance 0.118; OKLCH L 50.7% C 0.150 H 30.2°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#AA3A2C
RGB	rgb(170, 58, 44)
HSL	hsl(7, 59%, 42%)
HSV	hsv(7, 74%, 67%)
CMYK	cmyk(0%, 65.9%, 74.1%, 33.3%)
CIE-LAB	lab(40.83, 45.07, 33.34)
CIE-LCH	lch(40.83, 56.06, 36.49°)
OKLab	oklab(50.71% 0.1293 0.0751)
OKLCH	oklch(50.71% 0.15 30.2)
XYZ	xyz(18.5473, 11.7567, 3.6750)
Luminance	0.1175 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3A2C #2C9CAA

analogous

#AA2C5D #AA3A2C #AA792C

triadic

#AA3A2C #2CAA3A #3A2CAA

tetradic

#AA3A2C #5DAA2C #2C9CAA #792CAA

square

#AA3A2C #5DAA2C #2C9CAA #792CAA

split-complementary

#AA3A2C #2CAA79 #2C5DAA

monochromatic

#491913 #79291F #AA3A2C #CF5444 #DB8075

Accessibility & contrast

On white

6.27

#AA3A2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#AA3A2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3A2C

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3A2C	#FFFFFF	#000000	##FFFFFF
##AA3A2C	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59512A

Deuteranopia (green-blind)

#756928

Tritanopia (blue-blind)

#BB1C37

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #aa3a2c;
/* rgb */ color: rgb(170, 58, 44);
/* oklch */ color: oklch(50.7% 0.150 30.2);

Tailwind

colors: {
  custom: {
    50: '#cb7666',
    500: '#aa3a2c',
    950: '#000000',
  },
}

SCSS

$custom: #aa3a2c;
$custom-light: #cb7666;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3a2c",
  "rgb": {
    "r": 170,
    "g": 58,
    "b": 44
  },
  "hsl": {
    "h": 6.667,
    "s": 58.879,
    "l": 41.961
  },
  "oklch": {
    "l": 0.50711,
    "c": 0.14956,
    "h": 30.2
  },
  "luminance": 0.11754
}

Semantic roles & 50–950 ramp

primary

#AA3A2C

secondary

#6FBAC3

accent

#D1E246

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AA3A2C

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

Preview Lab → · Contrast checker → · Palette generator →