#AA2F43#AA2F43

#AA2F43 is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.9% C 0.158 H 16.0°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#AA2F43
RGB	rgb(170, 47, 67)
HSL	hsl(350, 57%, 43%)
HSV	hsv(350, 72%, 67%)
CMYK	cmyk(0%, 72.4%, 60.6%, 33.3%)
CIE-LAB	lab(39.56, 50.86, 17.83)
CIE-LCH	lch(39.56, 53.89, 19.32°)
OKLab	oklab(49.88% 0.1523 0.0436)
OKLCH	oklch(49.88% 0.158 16)
XYZ	xyz(18.6090, 10.9870, 6.4499)
Luminance	0.1098 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2F43 #2FAA96

analogous

#AA2F80 #AA2F43 #AA592F

triadic

#AA2F43 #43AA2F #2F43AA

tetradic

#AA2F43 #80AA2F #2FAA96 #592FAA

square

#AA2F43 #80AA2F #2FAA96 #592FAA

split-complementary

#AA2F43 #2FAA59 #2F80AA

monochromatic

#4A141D #7A2230 #AA2F43 #CD495F #DA7989

Accessibility & contrast

On white

6.57

#AA2F43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#AA2F43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2F43

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2F43	#FFFFFF	#000000	##FFFFFF
##AA2F43	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504D43

Deuteranopia (green-blind)

#6F6740

Tritanopia (blue-blind)

#BA0B37

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #aa2f43;
/* rgb */ color: rgb(170, 47, 67);
/* oklch */ color: oklch(49.9% 0.158 16.0);

Tailwind

colors: {
  custom: {
    50: '#ca7176',
    500: '#aa2f43',
    950: '#000000',
  },
}

SCSS

$custom: #aa2f43;
$custom-light: #ca7176;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2f43",
  "rgb": {
    "r": 170,
    "g": 47,
    "b": 67
  },
  "hsl": {
    "h": 350.244,
    "s": 56.682,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49882,
    "c": 0.15846,
    "h": 16
  },
  "luminance": 0.10984
}

Semantic roles & 50–950 ramp

primary

#AA2F43

secondary

#72C2B5

accent

#E0C748

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140808

muted

#837B7B

Preview Lab

Preview with #AA2F43

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

Preview Lab → · Contrast checker → · Palette generator →