#AA2E3E#AA2E3E

#AA2E3E is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.7% C 0.159 H 18.2°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#AA2E3E
RGB	rgb(170, 46, 62)
HSL	hsl(352, 57%, 42%)
HSV	hsv(352, 73%, 67%)
CMYK	cmyk(0%, 72.9%, 63.5%, 33.3%)
CIE-LAB	lab(39.33, 50.90, 20.66)
CIE-LCH	lch(39.33, 54.93, 22.09°)
OKLab	oklab(49.68% 0.1515 0.0498)
OKLCH	oklch(49.68% 0.159 18.2)
XYZ	xyz(18.4260, 10.8505, 5.6806)
Luminance	0.1085 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2E3E #2EAA9A

analogous

#AA2E7C #AA2E3E #AA5C2E

triadic

#AA2E3E #3EAA2E #2E3EAA

tetradic

#AA2E3E #7CAA2E #2EAA9A #5C2EAA

square

#AA2E3E #7CAA2E #2EAA9A #5C2EAA

split-complementary

#AA2E3E #2EAA5C #2E7CAA

monochromatic

#4A141B #7A212C #AA2E3E #CD4859 #DA7885

Accessibility & contrast

On white

6.63

#AA2E3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#AA2E3E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2E3E

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2E3E	#FFFFFF	#000000	##FFFFFF
##AA2E3E	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504C3E

Deuteranopia (green-blind)

#6F663B

Tritanopia (blue-blind)

#BB0335

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #aa2e3e;
/* rgb */ color: rgb(170, 46, 62);
/* oklch */ color: oklch(49.7% 0.159 18.2);

Tailwind

colors: {
  custom: {
    50: '#ca7073',
    500: '#aa2e3e',
    950: '#000000',
  },
}

SCSS

$custom: #aa2e3e;
$custom-light: #ca7073;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2e3e",
  "rgb": {
    "r": 170,
    "g": 46,
    "b": 62
  },
  "hsl": {
    "h": 352.258,
    "s": 57.407,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49678,
    "c": 0.15946,
    "h": 18.2
  },
  "luminance": 0.10848
}

Semantic roles & 50–950 ramp

primary

#AA2E3E

secondary

#71C3B8

accent

#E1CD47

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#150808

muted

#837B7B

Preview Lab

Preview with #AA2E3E

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

Preview Lab → · Contrast checker → · Palette generator →