#AA2D40#AA2D40

#AA2D40 is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.6% C 0.160 H 17.0°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#AA2D40
RGB	rgb(170, 45, 64)
HSL	hsl(351, 58%, 42%)
HSV	hsv(351, 74%, 67%)
CMYK	cmyk(0%, 73.5%, 62.4%, 33.3%)
CIE-LAB	lab(39.23, 51.39, 19.28)
CIE-LCH	lch(39.23, 54.89, 20.57°)
OKLab	oklab(49.62% 0.1535 0.0468)
OKLCH	oklch(49.62% 0.16 17)
XYZ	xyz(18.4432, 10.7957, 5.9621)
Luminance	0.1079 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2D40 #2DAA97

analogous

#AA2D7F #AA2D40 #AA592D

triadic

#AA2D40 #40AA2D #2D40AA

tetradic

#AA2D40 #7FAA2D #2DAA97 #592DAA

square

#AA2D40 #7FAA2D #2DAA97 #592DAA

split-complementary

#AA2D40 #2DAA59 #2D7FAA

monochromatic

#49131C #7A202E #AA2D40 #CE465B #DB7786

Accessibility & contrast

On white

6.65

#AA2D40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#AA2D40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2D40

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2D40	#FFFFFF	#000000	##FFFFFF
##AA2D40	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4C40

Deuteranopia (green-blind)

#6F663D

Tritanopia (blue-blind)

#BA0235

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #aa2d40;
/* rgb */ color: rgb(170, 45, 64);
/* oklch */ color: oklch(49.6% 0.160 17.0);

Tailwind

colors: {
  custom: {
    50: '#ca7074',
    500: '#aa2d40',
    950: '#000000',
  },
}

SCSS

$custom: #aa2d40;
$custom-light: #ca7074;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2d40",
  "rgb": {
    "r": 170,
    "g": 45,
    "b": 64
  },
  "hsl": {
    "h": 350.88,
    "s": 58.14,
    "l": 42.157
  },
  "oklch": {
    "l": 0.49621,
    "c": 0.16044,
    "h": 17
  },
  "luminance": 0.10793
}

Semantic roles & 50–950 ramp

primary

#AA2D40

secondary

#70C3B6

accent

#E1CA46

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #AA2D40

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

Preview Lab → · Contrast checker → · Palette generator →