#AA2445#AA2445

#AA2445 is a mid, vivid red. Relative luminance 0.102; OKLCH L 48.9% C 0.169 H 12.5°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#AA2445
RGB	rgb(170, 36, 69)
HSL	hsl(345, 65%, 40%)
HSV	hsv(345, 79%, 67%)
CMYK	cmyk(0%, 78.8%, 59.4%, 33.3%)
CIE-LAB	lab(38.27, 54.71, 14.84)
CIE-LCH	lch(38.27, 56.69, 15.17°)
OKLab	oklab(48.94% 0.1651 0.0367)
OKLCH	oklch(48.94% 0.169 12.5)
XYZ	xyz(18.2845, 10.2402, 6.6428)
Luminance	0.1024 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2445 #24AA89

analogous

#AA2488 #AA2445 #AA4624

triadic

#AA2445 #45AA24 #2445AA

tetradic

#AA2445 #88AA24 #24AA89 #4624AA

square

#AA2445 #88AA24 #24AA89 #4624AA

split-complementary

#AA2445 #24AA46 #2488AA

monochromatic

#450F1C #771931 #AA2445 #D5375E #DF6986

Accessibility & contrast

On white

6.89

#AA2445 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#AA2445 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2445

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2445	#FFFFFF	#000000	##FFFFFF
##AA2445	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4945

Deuteranopia (green-blind)

#6C6441

Tritanopia (blue-blind)

#BA0032

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #aa2445;
/* rgb */ color: rgb(170, 36, 69);
/* oklch */ color: oklch(48.9% 0.169 12.5);

Tailwind

colors: {
  custom: {
    50: '#ca6c78',
    500: '#aa2445',
    950: '#000000',
  },
}

SCSS

$custom: #aa2445;
$custom-light: #ca6c78;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2445",
  "rgb": {
    "r": 170,
    "g": 36,
    "b": 69
  },
  "hsl": {
    "h": 345.224,
    "s": 65.049,
    "l": 40.392
  },
  "oklch": {
    "l": 0.48941,
    "c": 0.16912,
    "h": 12.5
  },
  "luminance": 0.10237
}

Semantic roles & 50–950 ramp

primary

#AA2445

secondary

#65C5AD

accent

#E8BF40

background

#FDF6F7

surface

#FAECED

border

#D3C7C8

text

#150808

muted

#837A7B

Preview Lab

Preview with #AA2445

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

Preview Lab → · Contrast checker → · Palette generator →