#AA4C55#AA4C55

#AA4C55 is a mid, vivid red. Relative luminance 0.144; OKLCH L 53.9% C 0.124 H 16.3°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#AA4C55
RGB	rgb(170, 76, 85)
HSL	hsl(354, 38%, 48%)
HSV	hsv(354, 55%, 67%)
CMYK	cmyk(0%, 55.3%, 50%, 33.3%)
CIE-LAB	lab(44.76, 39.41, 13.72)
CIE-LCH	lch(44.76, 41.73, 19.19°)
OKLab	oklab(53.91% 0.1187 0.0347)
OKLCH	oklch(53.91% 0.124 16.3)
XYZ	xyz(20.8032, 14.3732, 10.2713)
Luminance	0.1437 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4C55 #4CAAA1

analogous

#AA4C84 #AA4C55 #AA724C

triadic

#AA4C55 #55AA4C #4C55AA

tetradic

#AA4C55 #84AA4C #4CAAA1 #724CAA

square

#AA4C55 #84AA4C #4CAAA1 #724CAA

split-complementary

#AA4C55 #4CAA72 #4C84AA

monochromatic

#55262B #803940 #AA4C55 #C0737A #D39DA2

Accessibility & contrast

On white

5.42

#AA4C55 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#AA4C55 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4C55

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4C55	#FFFFFF	#000000	##FFFFFF
##AA4C55	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615E55

Deuteranopia (green-blind)

#787153

Tritanopia (blue-blind)

#B93F50

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #aa4c55;
/* rgb */ color: rgb(170, 76, 85);
/* oklch */ color: oklch(53.9% 0.124 16.3);

Tailwind

colors: {
  custom: {
    50: '#c88184',
    500: '#aa4c55',
    950: '#000000',
  },
}

SCSS

$custom: #aa4c55;
$custom-light: #c88184;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4c55",
  "rgb": {
    "r": 170,
    "g": 76,
    "b": 85
  },
  "hsl": {
    "h": 354.255,
    "s": 38.211,
    "l": 48.235
  },
  "oklch": {
    "l": 0.53905,
    "c": 0.12364,
    "h": 16.3
  },
  "luminance": 0.14371
}

Semantic roles & 50–950 ramp

primary

#AA4C55

secondary

#92C0BC

accent

#CEC35A

background

#FCF8F8

surface

#F9EFEF

border

#D2CACA

text

#140A0B

muted

#827C7C

Preview Lab

Preview with #AA4C55

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

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