#AA2A43#AA2A43

#AA2A43 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.4% C 0.163 H 14.8°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#AA2A43
RGB	rgb(170, 42, 67)
HSL	hsl(348, 60%, 42%)
HSV	hsv(348, 75%, 67%)
CMYK	cmyk(0%, 75.3%, 60.6%, 33.3%)
CIE-LAB	lab(38.92, 52.65, 16.97)
CIE-LCH	lch(38.92, 55.31, 17.87°)
OKLab	oklab(49.4% 0.1581 0.0416)
OKLCH	oklch(49.4% 0.163 14.8)
XYZ	xyz(18.4205, 10.6099, 6.3871)
Luminance	0.1061 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2A43 #2AAA91

analogous

#AA2A83 #AA2A43 #AA512A

triadic

#AA2A43 #43AA2A #2A43AA

tetradic

#AA2A43 #83AA2A #2AAA91 #512AAA

square

#AA2A43 #83AA2A #2AAA91 #512AAA

split-complementary

#AA2A43 #2AAA51 #2A83AA

monochromatic

#48121C #791E30 #AA2A43 #D0415D #DC7287

Accessibility & contrast

On white

6.73

#AA2A43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#AA2A43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2A43

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2A43	#FFFFFF	#000000	##FFFFFF
##AA2A43	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4B43

Deuteranopia (green-blind)

#6E6540

Tritanopia (blue-blind)

#BA0035

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #aa2a43;
/* rgb */ color: rgb(170, 42, 67);
/* oklch */ color: oklch(49.4% 0.163 14.8);

Tailwind

colors: {
  custom: {
    50: '#ca6f76',
    500: '#aa2a43',
    950: '#000000',
  },
}

SCSS

$custom: #aa2a43;
$custom-light: #ca6f76;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2a43",
  "rgb": {
    "r": 170,
    "g": 42,
    "b": 67
  },
  "hsl": {
    "h": 348.281,
    "s": 60.377,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49404,
    "c": 0.16345,
    "h": 14.8
  },
  "luminance": 0.10607
}

Semantic roles & 50–950 ramp

primary

#AA2A43

secondary

#6CC3B2

accent

#E4C444

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #AA2A43

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

Preview Lab → · Contrast checker → · Palette generator →