#AA3D4A#AA3D4A

#AA3D4A is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.6% C 0.143 H 16.6°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#AA3D4A
RGB	rgb(170, 61, 74)
HSL	hsl(353, 47%, 45%)
HSV	hsv(353, 64%, 67%)
CMYK	cmyk(0%, 64.1%, 56.5%, 33.3%)
CIE-LAB	lab(41.81, 45.61, 16.47)
CIE-LCH	lch(41.81, 48.50, 19.86°)
OKLab	oklab(51.61% 0.1368 0.0409)
OKLCH	oklch(51.61% 0.143 16.6)
XYZ	xyz(19.4841, 12.3805, 7.8409)
Luminance	0.1238 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3D4A #3DAA9D

analogous

#AA3D80 #AA3D4A #AA663D

triadic

#AA3D4A #4AAA3D #3D4AAA

tetradic

#AA3D4A #80AA3D #3DAA9D #663DAA

square

#AA3D4A #80AA3D #3DAA9D #663DAA

split-complementary

#AA3D4A #3DAA66 #3D80AA

monochromatic

#501D23 #7D2D36 #AA3D4A #C55F6B #D68C95

Accessibility & contrast

On white

6.04

#AA3D4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#AA3D4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3D4A

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3D4A	#FFFFFF	#000000	##FFFFFF
##AA3D4A	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57544A

Deuteranopia (green-blind)

#736B47

Tritanopia (blue-blind)

#BA2942

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #aa3d4a;
/* rgb */ color: rgb(170, 61, 74);
/* oklch */ color: oklch(51.6% 0.143 16.6);

Tailwind

colors: {
  custom: {
    50: '#c9787c',
    500: '#aa3d4a',
    950: '#000000',
  },
}

SCSS

$custom: #aa3d4a;
$custom-light: #c9787c;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3d4a",
  "rgb": {
    "r": 170,
    "g": 61,
    "b": 74
  },
  "hsl": {
    "h": 352.844,
    "s": 47.186,
    "l": 45.294
  },
  "oklch": {
    "l": 0.51611,
    "c": 0.14277,
    "h": 16.6
  },
  "luminance": 0.12378
}

Semantic roles & 50–950 ramp

primary

#AA3D4A

secondary

#82C0B9

accent

#D7C751

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#140909

muted

#837B7B

Preview Lab

Preview with #AA3D4A

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

Preview Lab → · Contrast checker → · Palette generator →