#AA343D#AA343D

#AA343D is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.3% C 0.153 H 20.4°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#AA343D
RGB	rgb(170, 52, 61)
HSL	hsl(355, 53%, 44%)
HSV	hsv(355, 69%, 67%)
CMYK	cmyk(0%, 69.4%, 64.1%, 33.3%)
CIE-LAB	lab(40.15, 48.52, 22.34)
CIE-LCH	lch(40.15, 53.42, 24.72°)
OKLab	oklab(50.29% 0.1437 0.0535)
OKLCH	oklch(50.29% 0.153 20.4)
XYZ	xyz(18.6498, 11.3416, 5.6211)
Luminance	0.1134 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA343D #34AAA1

analogous

#AA3478 #AA343D #AA6634

triadic

#AA343D #3DAA34 #343DAA

tetradic

#AA343D #78AA34 #34AAA1 #6634AA

square

#AA343D #78AA34 #34AAA1 #6634AA

split-complementary

#AA343D #34AA66 #3478AA

monochromatic

#4C171B #7B262C #AA343D #CA515B #D88087

Accessibility & contrast

On white

6.43

#AA343D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#AA343D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA343D

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA343D	#FFFFFF	#000000	##FFFFFF
##AA343D	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544F3C

Deuteranopia (green-blind)

#71683A

Tritanopia (blue-blind)

#BA1538

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #aa343d;
/* rgb */ color: rgb(170, 52, 61);
/* oklch */ color: oklch(50.3% 0.153 20.4);

Tailwind

colors: {
  custom: {
    50: '#ca7372',
    500: '#aa343d',
    950: '#000000',
  },
}

SCSS

$custom: #aa343d;
$custom-light: #ca7372;
$custom-dark: #000000;

JSON

{
  "hex": "#aa343d",
  "rgb": {
    "r": 170,
    "g": 52,
    "b": 61
  },
  "hsl": {
    "h": 355.424,
    "s": 53.153,
    "l": 43.529
  },
  "oklch": {
    "l": 0.50285,
    "c": 0.15335,
    "h": 20.4
  },
  "luminance": 0.11339
}

Semantic roles & 50–950 ramp

primary

#AA343D

secondary

#78C1BC

accent

#DDD14B

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#150908

muted

#837B7B

Preview Lab

Preview with #AA343D

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

Preview Lab → · Contrast checker → · Palette generator →