#AA2A47#AA2A47

#AA2A47 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.5% C 0.164 H 12.8°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#AA2A47
RGB	rgb(170, 42, 71)
HSL	hsl(346, 60%, 42%)
HSV	hsv(346, 75%, 67%)
CMYK	cmyk(0%, 75.3%, 58.2%, 33.3%)
CIE-LAB	lab(39.00, 52.93, 14.55)
CIE-LCH	lch(39.00, 54.89, 15.37°)
OKLab	oklab(49.5% 0.1597 0.0362)
OKLCH	oklch(49.5% 0.164 12.8)
XYZ	xyz(18.5447, 10.6596, 7.0410)
Luminance	0.1066 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2A47 #2AAA8D

analogous

#AA2A87 #AA2A47 #AA4D2A

triadic

#AA2A47 #47AA2A #2A47AA

tetradic

#AA2A47 #87AA2A #2AAA8D #4D2AAA

square

#AA2A47 #87AA2A #2AAA8D #4D2AAA

split-complementary

#AA2A47 #2AAA4D #2A87AA

monochromatic

#48121E #791E33 #AA2A47 #D04162 #DC728A

Accessibility & contrast

On white

6.71

#AA2A47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#AA2A47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2A47

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2A47	#FFFFFF	#000000	##FFFFFF
##AA2A47	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4B47

Deuteranopia (green-blind)

#6D6544

Tritanopia (blue-blind)

#BA0036

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #aa2a47;
/* rgb */ color: rgb(170, 42, 71);
/* oklch */ color: oklch(49.5% 0.164 12.8);

Tailwind

colors: {
  custom: {
    50: '#ca6f79',
    500: '#aa2a47',
    950: '#000000',
  },
}

SCSS

$custom: #aa2a47;
$custom-light: #ca6f79;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2a47",
  "rgb": {
    "r": 170,
    "g": 42,
    "b": 71
  },
  "hsl": {
    "h": 346.406,
    "s": 60.377,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49496,
    "c": 0.16371,
    "h": 12.8
  },
  "luminance": 0.10657
}

Semantic roles & 50–950 ramp

primary

#AA2A47

secondary

#6CC3B0

accent

#E4BF44

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140809

muted

#837B7B

Preview Lab

Preview with #AA2A47

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

Preview Lab → · Contrast checker → · Palette generator →