#AA2B2D#AA2B2D

#AA2B2D is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.1% C 0.164 H 24.9°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#AA2B2D
RGB	rgb(170, 43, 45)
HSL	hsl(359, 60%, 42%)
HSV	hsv(359, 75%, 67%)
CMYK	cmyk(0%, 74.7%, 73.5%, 33.3%)
CIE-LAB	lab(38.67, 51.06, 30.31)
CIE-LCH	lch(38.67, 59.38, 30.69°)
OKLab	oklab(49.1% 0.1484 0.0687)
OKLCH	oklch(49.1% 0.164 24.9)
XYZ	xyz(17.9171, 10.4660, 3.5588)
Luminance	0.1046 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2B2D #2BAAA8

analogous

#AA2B6D #AA2B2D #AA692B

triadic

#AA2B2D #2DAA2B #2B2DAA

tetradic

#AA2B2D #6DAA2B #2BAAA8 #692BAA

square

#AA2B2D #6DAA2B #2BAAA8 #692BAA

split-complementary

#AA2B2D #2BAA69 #2B6DAA

monochromatic

#481213 #791F20 #AA2B2D #CF4345 #DC7475

Accessibility & contrast

On white

6.79

#AA2B2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#AA2B2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2B2D

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2B2D	#FFFFFF	#000000	##FFFFFF
##AA2B2D	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514A2C

Deuteranopia (green-blind)

#706529

Tritanopia (blue-blind)

#BB002D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #aa2b2d;
/* rgb */ color: rgb(170, 43, 45);
/* oklch */ color: oklch(49.1% 0.164 24.9);

Tailwind

colors: {
  custom: {
    50: '#cb6f66',
    500: '#aa2b2d',
    950: '#000000',
  },
}

SCSS

$custom: #aa2b2d;
$custom-light: #cb6f66;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2b2d",
  "rgb": {
    "r": 170,
    "g": 43,
    "b": 45
  },
  "hsl": {
    "h": 359.055,
    "s": 59.624,
    "l": 41.765
  },
  "oklch": {
    "l": 0.49099,
    "c": 0.16354,
    "h": 24.9
  },
  "luminance": 0.10463
}

Semantic roles & 50–950 ramp

primary

#AA2B2D

secondary

#6EC3C2

accent

#E3E045

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AA2B2D

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

Preview Lab → · Contrast checker → · Palette generator →