#AA2444#AA2444

#AA2444 is a mid, vivid red. Relative luminance 0.102; OKLCH L 48.9% C 0.169 H 13.0°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#AA2444
RGB	rgb(170, 36, 68)
HSL	hsl(346, 65%, 40%)
HSV	hsv(346, 79%, 67%)
CMYK	cmyk(0%, 78.8%, 60%, 33.3%)
CIE-LAB	lab(38.25, 54.65, 15.44)
CIE-LCH	lch(38.25, 56.79, 15.78°)
OKLab	oklab(48.92% 0.1647 0.0381)
OKLCH	oklch(48.92% 0.169 13)
XYZ	xyz(18.2537, 10.2279, 6.4807)
Luminance	0.1022 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2444 #24AA8A

analogous

#AA2487 #AA2444 #AA4724

triadic

#AA2444 #44AA24 #2444AA

tetradic

#AA2444 #87AA24 #24AA8A #4724AA

square

#AA2444 #87AA24 #24AA8A #4724AA

split-complementary

#AA2444 #24AA47 #2487AA

monochromatic

#450F1C #771930 #AA2444 #D5375C #DF6985

Accessibility & contrast

On white

6.90

#AA2444 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#AA2444 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2444

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2444	#FFFFFF	#000000	##FFFFFF
##AA2444	1.00	6.90	3.05	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4844

Deuteranopia (green-blind)

#6C6440

Tritanopia (blue-blind)

#BA0032

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #aa2444;
/* rgb */ color: rgb(170, 36, 68);
/* oklch */ color: oklch(48.9% 0.169 13.0);

Tailwind

colors: {
  custom: {
    50: '#ca6c77',
    500: '#aa2444',
    950: '#000000',
  },
}

SCSS

$custom: #aa2444;
$custom-light: #ca6c77;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2444",
  "rgb": {
    "r": 170,
    "g": 36,
    "b": 68
  },
  "hsl": {
    "h": 345.672,
    "s": 65.049,
    "l": 40.392
  },
  "oklch": {
    "l": 0.48917,
    "c": 0.16903,
    "h": 13
  },
  "luminance": 0.10225
}

Semantic roles & 50–950 ramp

primary

#AA2444

secondary

#65C5AE

accent

#E8C040

background

#FDF6F7

surface

#FAECED

border

#D3C7C8

text

#150808

muted

#837A7B

Preview Lab

Preview with #AA2444

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

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