#AA3F52#AA3F52

#AA3F52 is a mid, vivid red. Relative luminance 0.127; OKLCH L 52.1% C 0.141 H 12.7°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#AA3F52
RGB	rgb(170, 63, 82)
HSL	hsl(349, 46%, 46%)
HSV	hsv(349, 63%, 67%)
CMYK	cmyk(0%, 62.9%, 51.8%, 33.3%)
CIE-LAB	lab(42.33, 45.39, 12.21)
CIE-LCH	lch(42.33, 47.00, 15.06°)
OKLab	oklab(52.05% 0.1372 0.031)
OKLCH	oklch(52.05% 0.141 12.7)
XYZ	xyz(19.8797, 12.7127, 9.3879)
Luminance	0.1271 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3F52 #3FAA97

analogous

#AA3F87 #AA3F52 #AA613F

triadic

#AA3F52 #52AA3F #3F52AA

tetradic

#AA3F52 #87AA3F #3FAA97 #613FAA

square

#AA3F52 #87AA3F #3FAA97 #613FAA

split-complementary

#AA3F52 #3FAA61 #3F87AA

monochromatic

#511E27 #7D2E3C #AA3F52 #C56273 #D58E9B

Accessibility & contrast

On white

5.93

#AA3F52 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#AA3F52 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3F52

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3F52	#FFFFFF	#000000	##FFFFFF
##AA3F52	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575652

Deuteranopia (green-blind)

#736C4F

Tritanopia (blue-blind)

#B92E46

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #aa3f52;
/* rgb */ color: rgb(170, 63, 82);
/* oklch */ color: oklch(52.1% 0.141 12.7);

Tailwind

colors: {
  custom: {
    50: '#c87982',
    500: '#aa3f52',
    950: '#000000',
  },
}

SCSS

$custom: #aa3f52;
$custom-light: #c87982;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3f52",
  "rgb": {
    "r": 170,
    "g": 63,
    "b": 82
  },
  "hsl": {
    "h": 349.346,
    "s": 45.923,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52053,
    "c": 0.14061,
    "h": 12.7
  },
  "luminance": 0.1271
}

Semantic roles & 50–950 ramp

primary

#AA3F52

secondary

#85C0B6

accent

#D6BE52

background

#FCF7F7

surface

#F9EEEE

border

#D2C9C9

text

#14090A

muted

#827B7C

Preview Lab

Preview with #AA3F52

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

Preview Lab → · Contrast checker → · Palette generator →