#AA2A2D#AA2A2D

#AA2A2D is a mid, vivid red. Relative luminance 0.104; OKLCH L 49.0% C 0.164 H 24.6°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#AA2A2D
RGB	rgb(170, 42, 45)
HSL	hsl(359, 60%, 42%)
HSV	hsv(359, 75%, 67%)
CMYK	cmyk(0%, 75.3%, 73.5%, 33.3%)
CIE-LAB	lab(38.54, 51.41, 30.16)
CIE-LCH	lch(38.54, 59.60, 30.40°)
OKLab	oklab(49.01% 0.1495 0.0684)
OKLCH	oklch(49.01% 0.164 24.6)
XYZ	xyz(17.8812, 10.3942, 3.5469)
Luminance	0.1039 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2A2D #2AAAA7

analogous

#AA2A6D #AA2A2D #AA672A

triadic

#AA2A2D #2DAA2A #2A2DAA

tetradic

#AA2A2D #6DAA2A #2AAAA7 #672AAA

square

#AA2A2D #6DAA2A #2AAAA7 #672AAA

split-complementary

#AA2A2D #2AAA67 #2A6DAA

monochromatic

#481213 #791E20 #AA2A2D #D04144 #DC7275

Accessibility & contrast

On white

6.82

#AA2A2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#AA2A2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2A2D

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2A2D	#FFFFFF	#000000	##FFFFFF
##AA2A2D	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50492C

Deuteranopia (green-blind)

#706528

Tritanopia (blue-blind)

#BB002D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #aa2a2d;
/* rgb */ color: rgb(170, 42, 45);
/* oklch */ color: oklch(49.0% 0.164 24.6);

Tailwind

colors: {
  custom: {
    50: '#cc6e66',
    500: '#aa2a2d',
    950: '#000000',
  },
}

SCSS

$custom: #aa2a2d;
$custom-light: #cc6e66;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2a2d",
  "rgb": {
    "r": 170,
    "g": 42,
    "b": 45
  },
  "hsl": {
    "h": 358.594,
    "s": 60.377,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49005,
    "c": 0.1644,
    "h": 24.6
  },
  "luminance": 0.10391
}

Semantic roles & 50–950 ramp

primary

#AA2A2D

secondary

#6CC3C1

accent

#E4E044

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AA2A2D

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

Preview Lab → · Contrast checker → · Palette generator →