#AA2B3E#AA2B3E

#AA2B3E is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.4% C 0.162 H 17.4°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#AA2B3E
RGB	rgb(170, 43, 62)
HSL	hsl(351, 60%, 42%)
HSV	hsv(351, 75%, 67%)
CMYK	cmyk(0%, 74.7%, 63.5%, 33.3%)
CIE-LAB	lab(38.94, 51.97, 20.16)
CIE-LCH	lch(38.94, 55.75, 21.20°)
OKLab	oklab(49.39% 0.155 0.0486)
OKLCH	oklch(49.39% 0.162 17.4)
XYZ	xyz(18.3129, 10.6243, 5.6429)
Luminance	0.1062 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2B3E #2BAA97

analogous

#AA2B7D #AA2B3E #AA582B

triadic

#AA2B3E #3EAA2B #2B3EAA

tetradic

#AA2B3E #7DAA2B #2BAA97 #582BAA

square

#AA2B3E #7DAA2B #2BAA97 #582BAA

split-complementary

#AA2B3E #2BAA58 #2B7DAA

monochromatic

#48121A #791F2C #AA2B3E #CF4358 #DC7483

Accessibility & contrast

On white

6.72

#AA2B3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#AA2B3E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2B3E

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2B3E	#FFFFFF	#000000	##FFFFFF
##AA2B3E	1.00	6.72	3.12	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4B3E

Deuteranopia (green-blind)

#6F653A

Tritanopia (blue-blind)

#BB0033

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #aa2b3e;
/* rgb */ color: rgb(170, 43, 62);
/* oklch */ color: oklch(49.4% 0.162 17.4);

Tailwind

colors: {
  custom: {
    50: '#ca6f73',
    500: '#aa2b3e',
    950: '#000000',
  },
}

SCSS

$custom: #aa2b3e;
$custom-light: #ca6f73;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2b3e",
  "rgb": {
    "r": 170,
    "g": 43,
    "b": 62
  },
  "hsl": {
    "h": 351.024,
    "s": 59.624,
    "l": 41.765
  },
  "oklch": {
    "l": 0.49391,
    "c": 0.1624,
    "h": 17.4
  },
  "luminance": 0.10622
}

Semantic roles & 50–950 ramp

primary

#AA2B3E

secondary

#6EC3B6

accent

#E3CB45

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#150808

muted

#837B7B

Preview Lab

Preview with #AA2B3E

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

Preview Lab → · Contrast checker → · Palette generator →