#AA3F56#AA3F56

#AA3F56 is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.2% C 0.141 H 10.4°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#AA3F56
RGB	rgb(170, 63, 86)
HSL	hsl(347, 46%, 46%)
HSV	hsv(347, 63%, 67%)
CMYK	cmyk(0%, 62.9%, 49.4%, 33.3%)
CIE-LAB	lab(42.42, 45.75, 9.86)
CIE-LCH	lch(42.42, 46.80, 12.16°)
OKLab	oklab(52.15% 0.1387 0.0254)
OKLCH	oklch(52.15% 0.141 10.4)
XYZ	xyz(20.0364, 12.7754, 10.2131)
Luminance	0.1277 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3F56 #3FAA93

analogous

#AA3F8B #AA3F56 #AA5D3F

triadic

#AA3F56 #56AA3F #3F56AA

tetradic

#AA3F56 #8BAA3F #3FAA93 #5D3FAA

square

#AA3F56 #8BAA3F #3FAA93 #5D3FAA

split-complementary

#AA3F56 #3FAA5D #3F8BAA

monochromatic

#511E29 #7D2E3F #AA3F56 #C56277 #D58E9D

Accessibility & contrast

On white

5.91

#AA3F56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#AA3F56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3F56

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3F56	#FFFFFF	#000000	##FFFFFF
##AA3F56	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575756

Deuteranopia (green-blind)

#726C53

Tritanopia (blue-blind)

#B92F48

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #aa3f56;
/* rgb */ color: rgb(170, 63, 86);
/* oklch */ color: oklch(52.2% 0.141 10.4);

Tailwind

colors: {
  custom: {
    50: '#c87a85',
    500: '#aa3f56',
    950: '#000000',
  },
}

SCSS

$custom: #aa3f56;
$custom-light: #c87a85;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3f56",
  "rgb": {
    "r": 170,
    "g": 63,
    "b": 86
  },
  "hsl": {
    "h": 347.103,
    "s": 45.923,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52155,
    "c": 0.14104,
    "h": 10.4
  },
  "luminance": 0.12773
}

Semantic roles & 50–950 ramp

primary

#AA3F56

secondary

#85C0B3

accent

#D6B952

background

#FCF7F8

surface

#F9EEEF

border

#D2C9CA

text

#14090B

muted

#827B7C

Preview Lab

Preview with #AA3F56

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

Preview Lab → · Contrast checker → · Palette generator →