#AA2D2A#AA2D2A

#AA2D2A is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.3% C 0.162 H 26.6°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#AA2D2A
RGB	rgb(170, 45, 42)
HSL	hsl(1, 60%, 42%)
HSV	hsv(1, 75%, 67%)
CMYK	cmyk(0%, 73.5%, 75.3%, 33.3%)
CIE-LAB	lab(38.89, 50.21, 32.34)
CIE-LCH	lch(38.89, 59.72, 32.78°)
OKLab	oklab(49.25% 0.1451 0.0725)
OKLCH	oklch(49.25% 0.162 26.6)
XYZ	xyz(17.9359, 10.5927, 3.2902)
Luminance	0.1059 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2D2A #2AA7AA

analogous

#AA2A67 #AA2D2A #AA6D2A

triadic

#AA2D2A #2AAA2D #2D2AAA

tetradic

#AA2D2A #67AA2A #2AA7AA #6D2AAA

square

#AA2D2A #67AA2A #2AA7AA #6D2AAA

split-complementary

#AA2D2A #2AAA6D #2A67AA

monochromatic

#481312 #79201E #AA2D2A #D04441 #DC7572

Accessibility & contrast

On white

6.74

#AA2D2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#AA2D2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2D2A

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2D2A	#FFFFFF	#000000	##FFFFFF
##AA2D2A	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524A28

Deuteranopia (green-blind)

#716525

Tritanopia (blue-blind)

#BB002E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #aa2d2a;
/* rgb */ color: rgb(170, 45, 42);
/* oklch */ color: oklch(49.3% 0.162 26.6);

Tailwind

colors: {
  custom: {
    50: '#cc6f64',
    500: '#aa2d2a',
    950: '#000000',
  },
}

SCSS

$custom: #aa2d2a;
$custom-light: #cc6f64;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2d2a",
  "rgb": {
    "r": 170,
    "g": 45,
    "b": 42
  },
  "hsl": {
    "h": 1.406,
    "s": 60.377,
    "l": 41.569
  },
  "oklch": {
    "l": 0.4925,
    "c": 0.16215,
    "h": 26.6
  },
  "luminance": 0.1059
}

Semantic roles & 50–950 ramp

primary

#AA2D2A

secondary

#6CC1C3

accent

#E0E444

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150805

muted

#837B7A

Preview Lab

Preview with #AA2D2A

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

Preview Lab → · Contrast checker → · Palette generator →