#AA3E2C#AA3E2C

#AA3E2C is a mid, vivid red. Relative luminance 0.122; OKLCH L 51.2% C 0.146 H 31.8°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#AA3E2C
RGB	rgb(170, 62, 44)
HSL	hsl(9, 59%, 42%)
HSV	hsv(9, 74%, 67%)
CMYK	cmyk(0%, 63.5%, 74.1%, 33.3%)
CIE-LAB	lab(41.49, 43.28, 34.09)
CIE-LCH	lch(41.49, 55.09, 38.22°)
OKLab	oklab(51.21% 0.1237 0.0768)
OKLCH	oklch(51.21% 0.146 31.8)
XYZ	xyz(18.7568, 12.1758, 3.7449)
Luminance	0.1217 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3E2C #2C98AA

analogous

#AA2C59 #AA3E2C #AA7D2C

triadic

#AA3E2C #2CAA3E #3E2CAA

tetradic

#AA3E2C #59AA2C #2C98AA #7D2CAA

square

#AA3E2C #59AA2C #2C98AA #7D2CAA

split-complementary

#AA3E2C #2CAA7D #2C59AA

monochromatic

#491B13 #792C1F #AA3E2C #CF5844 #DB8475

Accessibility & contrast

On white

6.11

#AA3E2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#AA3E2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3E2C

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3E2C	#FFFFFF	#000000	##FFFFFF
##AA3E2C	1.00	6.11	3.43	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5329

Deuteranopia (green-blind)

#776B29

Tritanopia (blue-blind)

#BB233A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #aa3e2c;
/* rgb */ color: rgb(170, 62, 44);
/* oklch */ color: oklch(51.2% 0.146 31.8);

Tailwind

colors: {
  custom: {
    50: '#cb7866',
    500: '#aa3e2c',
    950: '#000000',
  },
}

SCSS

$custom: #aa3e2c;
$custom-light: #cb7866;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3e2c",
  "rgb": {
    "r": 170,
    "g": 62,
    "b": 44
  },
  "hsl": {
    "h": 8.571,
    "s": 58.879,
    "l": 41.961
  },
  "oklch": {
    "l": 0.51213,
    "c": 0.14561,
    "h": 31.8
  },
  "luminance": 0.12173
}

Semantic roles & 50–950 ramp

primary

#AA3E2C

secondary

#6FB7C3

accent

#CCE246

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AA3E2C

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

Preview Lab → · Contrast checker → · Palette generator →