#AA2B3D#AA2B3D

#AA2B3D is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.4% C 0.162 H 17.9°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#AA2B3D
RGB	rgb(170, 43, 61)
HSL	hsl(351, 60%, 42%)
HSV	hsv(351, 75%, 67%)
CMYK	cmyk(0%, 74.7%, 64.1%, 33.3%)
CIE-LAB	lab(38.92, 51.91, 20.76)
CIE-LCH	lch(38.92, 55.91, 21.80°)
OKLab	oklab(49.37% 0.1546 0.0499)
OKLCH	oklch(49.37% 0.162 17.9)
XYZ	xyz(18.2857, 10.6134, 5.4997)
Luminance	0.1061 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2B3D #2BAA98

analogous

#AA2B7D #AA2B3D #AA592B

triadic

#AA2B3D #3DAA2B #2B3DAA

tetradic

#AA2B3D #7DAA2B #2BAA98 #592BAA

square

#AA2B3D #7DAA2B #2BAA98 #592BAA

split-complementary

#AA2B3D #2BAA59 #2B7DAA

monochromatic

#48121A #791F2B #AA2B3D #CF4357 #DC7482

Accessibility & contrast

On white

6.73

#AA2B3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#AA2B3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2B3D

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2B3D	#FFFFFF	#000000	##FFFFFF
##AA2B3D	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)

#4E4B3D

Deuteranopia (green-blind)

#6F6539

Tritanopia (blue-blind)

#BB0033

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #aa2b3d;
/* rgb */ color: rgb(170, 43, 61);
/* oklch */ color: oklch(49.4% 0.162 17.9);

Tailwind

colors: {
  custom: {
    50: '#ca6f72',
    500: '#aa2b3d',
    950: '#000000',
  },
}

SCSS

$custom: #aa2b3d;
$custom-light: #ca6f72;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2b3d",
  "rgb": {
    "r": 170,
    "g": 43,
    "b": 61
  },
  "hsl": {
    "h": 351.496,
    "s": 59.624,
    "l": 41.765
  },
  "oklch": {
    "l": 0.49371,
    "c": 0.16241,
    "h": 17.9
  },
  "luminance": 0.10611
}

Semantic roles & 50–950 ramp

primary

#AA2B3D

secondary

#6EC3B7

accent

#E3CC45

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#150807

muted

#837B7A

Preview Lab

Preview with #AA2B3D

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

Preview Lab → · Contrast checker → · Palette generator →