#AA2C39#AA2C39

#AA2C39 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.4% C 0.162 H 20.0°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#AA2C39
RGB	rgb(170, 44, 57)
HSL	hsl(354, 59%, 42%)
HSV	hsv(354, 74%, 67%)
CMYK	cmyk(0%, 74.1%, 66.5%, 33.3%)
CIE-LAB	lab(38.98, 51.32, 23.33)
CIE-LCH	lch(38.98, 56.38, 24.45°)
OKLab	oklab(49.39% 0.1518 0.0553)
OKLCH	oklch(49.39% 0.162 20)
XYZ	xyz(18.2187, 10.6455, 4.9656)
Luminance	0.1064 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2C39 #2CAA9D

analogous

#AA2C78 #AA2C39 #AA5E2C

triadic

#AA2C39 #39AA2C #2C39AA

tetradic

#AA2C39 #78AA2C #2CAA9D #5E2CAA

square

#AA2C39 #78AA2C #2CAA9D #5E2CAA

split-complementary

#AA2C39 #2CAA5E #2C78AA

monochromatic

#491318 #791F29 #AA2C39 #CF4453 #DB7580

Accessibility & contrast

On white

6.71

#AA2C39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#AA2C39 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2C39

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2C39	#FFFFFF	#000000	##FFFFFF
##AA2C39	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504B39

Deuteranopia (green-blind)

#6F6535

Tritanopia (blue-blind)

#BB0032

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #aa2c39;
/* rgb */ color: rgb(170, 44, 57);
/* oklch */ color: oklch(49.4% 0.162 20.0);

Tailwind

colors: {
  custom: {
    50: '#cb6f6f',
    500: '#aa2c39',
    950: '#000000',
  },
}

SCSS

$custom: #aa2c39;
$custom-light: #cb6f6f;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2c39",
  "rgb": {
    "r": 170,
    "g": 44,
    "b": 57
  },
  "hsl": {
    "h": 353.81,
    "s": 58.879,
    "l": 41.961
  },
  "oklch": {
    "l": 0.49389,
    "c": 0.16158,
    "h": 20
  },
  "luminance": 0.10643
}

Semantic roles & 50–950 ramp

primary

#AA2C39

secondary

#6FC3BA

accent

#E2D246

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#150807

muted

#837B7A

Preview Lab

Preview with #AA2C39

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

Preview Lab → · Contrast checker → · Palette generator →