#AA3E4E#AA3E4E

#AA3E4E is a mid, vivid red. Relative luminance 0.125; OKLCH L 51.8% C 0.142 H 14.7°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#AA3E4E
RGB	rgb(170, 62, 78)
HSL	hsl(351, 47%, 45%)
HSV	hsv(351, 64%, 67%)
CMYK	cmyk(0%, 63.5%, 54.1%, 33.3%)
CIE-LAB	lab(42.07, 45.49, 14.33)
CIE-LCH	lch(42.07, 47.70, 17.49°)
OKLab	oklab(51.83% 0.137 0.036)
OKLCH	oklch(51.83% 0.142 14.7)
XYZ	xyz(19.6770, 12.5439, 8.5913)
Luminance	0.1254 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3E4E #3EAA9A

analogous

#AA3E84 #AA3E4E #AA643E

triadic

#AA3E4E #4EAA3E #3E4EAA

tetradic

#AA3E4E #84AA3E #3EAA9A #643EAA

square

#AA3E4E #84AA3E #3EAA9A #643EAA

split-complementary

#AA3E4E #3EAA64 #3E84AA

monochromatic

#501D25 #7D2E39 #AA3E4E #C5606F #D58D98

Accessibility & contrast

On white

5.99

#AA3E4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#AA3E4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3E4E

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3E4E	#FFFFFF	#000000	##FFFFFF
##AA3E4E	1.00	5.99	3.51	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57554E

Deuteranopia (green-blind)

#736C4B

Tritanopia (blue-blind)

#B92B44

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #aa3e4e;
/* rgb */ color: rgb(170, 62, 78);
/* oklch */ color: oklch(51.8% 0.142 14.7);

Tailwind

colors: {
  custom: {
    50: '#c9797f',
    500: '#aa3e4e',
    950: '#000000',
  },
}

SCSS

$custom: #aa3e4e;
$custom-light: #c9797f;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3e4e",
  "rgb": {
    "r": 170,
    "g": 62,
    "b": 78
  },
  "hsl": {
    "h": 351.111,
    "s": 46.552,
    "l": 45.49
  },
  "oklch": {
    "l": 0.51829,
    "c": 0.14163,
    "h": 14.7
  },
  "luminance": 0.12541
}

Semantic roles & 50–950 ramp

primary

#AA3E4E

secondary

#84C0B7

accent

#D6C352

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#14090A

muted

#837B7C

Preview Lab

Preview with #AA3E4E

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

Preview Lab → · Contrast checker → · Palette generator →