#AA2B40#AA2B40

#AA2B40 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.4% C 0.162 H 16.5°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#AA2B40
RGB	rgb(170, 43, 64)
HSL	hsl(350, 60%, 42%)
HSV	hsv(350, 75%, 67%)
CMYK	cmyk(0%, 74.7%, 62.4%, 33.3%)
CIE-LAB	lab(38.98, 52.10, 18.95)
CIE-LCH	lch(38.98, 55.44, 19.99°)
OKLab	oklab(49.43% 0.1558 0.046)
OKLCH	oklch(49.43% 0.162 16.5)
XYZ	xyz(18.3687, 10.6467, 5.9373)
Luminance	0.1064 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2B40 #2BAA95

analogous

#AA2B80 #AA2B40 #AA562B

triadic

#AA2B40 #40AA2B #2B40AA

tetradic

#AA2B40 #80AA2B #2BAA95 #562BAA

square

#AA2B40 #80AA2B #2BAA95 #562BAA

split-complementary

#AA2B40 #2BAA56 #2B80AA

monochromatic

#48121B #791F2E #AA2B40 #CF435A #DC7485

Accessibility & contrast

On white

6.71

#AA2B40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#AA2B40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2B40

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2B40	#FFFFFF	#000000	##FFFFFF
##AA2B40	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)

#4E4B40

Deuteranopia (green-blind)

#6E653D

Tritanopia (blue-blind)

#BA0034

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #aa2b40;
/* rgb */ color: rgb(170, 43, 64);
/* oklch */ color: oklch(49.4% 0.162 16.5);

Tailwind

colors: {
  custom: {
    50: '#ca6f74',
    500: '#aa2b40',
    950: '#000000',
  },
}

SCSS

$custom: #aa2b40;
$custom-light: #ca6f74;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2b40",
  "rgb": {
    "r": 170,
    "g": 43,
    "b": 64
  },
  "hsl": {
    "h": 350.079,
    "s": 59.624,
    "l": 41.765
  },
  "oklch": {
    "l": 0.49432,
    "c": 0.1624,
    "h": 16.5
  },
  "luminance": 0.10644
}

Semantic roles & 50–950 ramp

primary

#AA2B40

secondary

#6EC3B5

accent

#E3C945

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #AA2B40

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

Preview Lab → · Contrast checker → · Palette generator →