#AA2E2E#AA2E2E

#AA2E2E is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.4% C 0.161 H 25.3°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#AA2E2E
RGB	rgb(170, 46, 46)
HSL	hsl(0, 57%, 42%)
HSV	hsv(0, 73%, 67%)
CMYK	cmyk(0%, 72.9%, 72.9%, 33.3%)
CIE-LAB	lab(39.07, 50.02, 30.17)
CIE-LCH	lch(39.07, 58.42, 31.10°)
OKLab	oklab(49.4% 0.1453 0.0687)
OKLCH	oklch(49.4% 0.161 25.3)
XYZ	xyz(18.0497, 10.7000, 3.6991)
Luminance	0.1070 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2E2E #2EAAAA

analogous

#AA2E6C #AA2E2E #AA6C2E

triadic

#AA2E2E #2EAA2E #2E2EAA

tetradic

#AA2E2E #6CAA2E #2EAAAA #6C2EAA

square

#AA2E2E #6CAA2E #2EAAAA #6C2EAA

split-complementary

#AA2E2E #2EAA6C #2E6CAA

monochromatic

#4A1414 #7A2121 #AA2E2E #CD4848 #DA7878

Accessibility & contrast

On white

6.69

#AA2E2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#AA2E2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2E2E

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2E2E	#FFFFFF	#000000	##FFFFFF
##AA2E2E	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524B2D

Deuteranopia (green-blind)

#71662A

Tritanopia (blue-blind)

#BB0030

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #aa2e2e;
/* rgb */ color: rgb(170, 46, 46);
/* oklch */ color: oklch(49.4% 0.161 25.3);

Tailwind

colors: {
  custom: {
    50: '#cb7067',
    500: '#aa2e2e',
    950: '#000000',
  },
}

SCSS

$custom: #aa2e2e;
$custom-light: #cb7067;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2e2e",
  "rgb": {
    "r": 170,
    "g": 46,
    "b": 46
  },
  "hsl": {
    "h": 0,
    "s": 57.407,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49404,
    "c": 0.16072,
    "h": 25.3
  },
  "luminance": 0.10697
}

Semantic roles & 50–950 ramp

primary

#AA2E2E

secondary

#71C3C3

accent

#E1E147

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AA2E2E

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

Preview Lab → · Contrast checker → · Palette generator →