#AA3F4E#AA3F4E

#AA3F4E is a mid, vivid red. Relative luminance 0.127; OKLCH L 52.0% C 0.140 H 15.1°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#AA3F4E
RGB	rgb(170, 63, 78)
HSL	hsl(352, 46%, 46%)
HSV	hsv(352, 63%, 67%)
CMYK	cmyk(0%, 62.9%, 54.1%, 33.3%)
CIE-LAB	lab(42.24, 45.04, 14.57)
CIE-LCH	lch(42.24, 47.34, 17.92°)
OKLab	oklab(51.96% 0.1355 0.0365)
OKLCH	oklch(51.96% 0.14 15.1)
XYZ	xyz(19.7319, 12.6536, 8.6096)
Luminance	0.1265 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3F4E #3FAA9B

analogous

#AA3F83 #AA3F4E #AA653F

triadic

#AA3F4E #4EAA3F #3F4EAA

tetradic

#AA3F4E #83AA3F #3FAA9B #653FAA

square

#AA3F4E #83AA3F #3FAA9B #653FAA

split-complementary

#AA3F4E #3FAA65 #3F83AA

monochromatic

#511E25 #7D2E3A #AA3F4E #C5626F #D58E98

Accessibility & contrast

On white

5.95

#AA3F4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#AA3F4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3F4E

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3F4E	#FFFFFF	#000000	##FFFFFF
##AA3F4E	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58564E

Deuteranopia (green-blind)

#746C4B

Tritanopia (blue-blind)

#B92D45

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #aa3f4e;
/* rgb */ color: rgb(170, 63, 78);
/* oklch */ color: oklch(52.0% 0.140 15.1);

Tailwind

colors: {
  custom: {
    50: '#c9797f',
    500: '#aa3f4e',
    950: '#000000',
  },
}

SCSS

$custom: #aa3f4e;
$custom-light: #c9797f;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3f4e",
  "rgb": {
    "r": 170,
    "g": 63,
    "b": 78
  },
  "hsl": {
    "h": 351.589,
    "s": 45.923,
    "l": 45.686
  },
  "oklch": {
    "l": 0.51955,
    "c": 0.14038,
    "h": 15.1
  },
  "luminance": 0.12651
}

Semantic roles & 50–950 ramp

primary

#AA3F4E

secondary

#85C0B8

accent

#D6C352

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#14090A

muted

#837B7C

Preview Lab

Preview with #AA3F4E

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

Preview Lab → · Contrast checker → · Palette generator →