#AA4454#AA4454

#AA4454 is a mid, vivid red. Relative luminance 0.133; OKLCH L 52.8% C 0.134 H 13.4°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#AA4454
RGB	rgb(170, 68, 84)
HSL	hsl(351, 43%, 47%)
HSV	hsv(351, 60%, 67%)
CMYK	cmyk(0%, 60%, 50.6%, 33.3%)
CIE-LAB	lab(43.25, 43.24, 12.24)
CIE-LCH	lch(43.25, 44.94, 15.81°)
OKLab	oklab(52.76% 0.1306 0.0311)
OKLCH	oklch(52.76% 0.134 13.4)
XYZ	xyz(20.2465, 13.3228, 9.8912)
Luminance	0.1332 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4454 #44AA9A

analogous

#AA4487 #AA4454 #AA6744

triadic

#AA4454 #54AA44 #4454AA

tetradic

#AA4454 #87AA44 #44AA9A #6744AA

square

#AA4454 #87AA44 #44AA9A #6744AA

split-complementary

#AA4454 #44AA67 #4487AA

monochromatic

#532129 #7E333E #AA4454 #C36877 #D4949E

Accessibility & contrast

On white

5.73

#AA4454 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#AA4454 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4454

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4454	#FFFFFF	#000000	##FFFFFF
##AA4454	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5954

Deuteranopia (green-blind)

#756E52

Tritanopia (blue-blind)

#B9354A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #aa4454;
/* rgb */ color: rgb(170, 68, 84);
/* oklch */ color: oklch(52.8% 0.134 13.4);

Tailwind

colors: {
  custom: {
    50: '#c87c84',
    500: '#aa4454',
    950: '#000000',
  },
}

SCSS

$custom: #aa4454;
$custom-light: #c87c84;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4454",
  "rgb": {
    "r": 170,
    "g": 68,
    "b": 84
  },
  "hsl": {
    "h": 350.588,
    "s": 42.857,
    "l": 46.667
  },
  "oklch": {
    "l": 0.52756,
    "c": 0.13426,
    "h": 13.4
  },
  "luminance": 0.1332
}

Semantic roles & 50–950 ramp

primary

#AA4454

secondary

#8AC0B7

accent

#D3BF55

background

#FCF7F8

surface

#F9EEEF

border

#D2C9CA

text

#140A0A

muted

#827C7C

Preview Lab

Preview with #AA4454

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

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