#AA2E39#AA2E39

#AA2E39 is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.6% C 0.160 H 20.5°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#AA2E39
RGB	rgb(170, 46, 57)
HSL	hsl(355, 57%, 42%)
HSV	hsv(355, 73%, 67%)
CMYK	cmyk(0%, 72.9%, 66.5%, 33.3%)
CIE-LAB	lab(39.24, 50.60, 23.66)
CIE-LCH	lch(39.24, 55.86, 25.06°)
OKLab	oklab(49.58% 0.1495 0.056)
OKLCH	oklch(49.58% 0.16 20.5)
XYZ	xyz(18.2950, 10.7981, 4.9910)
Luminance	0.1080 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2E39 #2EAA9F

analogous

#AA2E77 #AA2E39 #AA612E

triadic

#AA2E39 #39AA2E #2E39AA

tetradic

#AA2E39 #77AA2E #2EAA9F #612EAA

square

#AA2E39 #77AA2E #2EAA9F #612EAA

split-complementary

#AA2E39 #2EAA61 #2E77AA

monochromatic

#4A1419 #7A2129 #AA2E39 #CD4854 #DA7881

Accessibility & contrast

On white

6.65

#AA2E39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#AA2E39 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2E39

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2E39	#FFFFFF	#000000	##FFFFFF
##AA2E39	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)

#514C38

Deuteranopia (green-blind)

#706635

Tritanopia (blue-blind)

#BB0033

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #aa2e39;
/* rgb */ color: rgb(170, 46, 57);
/* oklch */ color: oklch(49.6% 0.160 20.5);

Tailwind

colors: {
  custom: {
    50: '#cb706f',
    500: '#aa2e39',
    950: '#000000',
  },
}

SCSS

$custom: #aa2e39;
$custom-light: #cb706f;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2e39",
  "rgb": {
    "r": 170,
    "g": 46,
    "b": 57
  },
  "hsl": {
    "h": 354.677,
    "s": 57.407,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49583,
    "c": 0.15967,
    "h": 20.5
  },
  "luminance": 0.10795
}

Semantic roles & 50–950 ramp

primary

#AA2E39

secondary

#71C3BB

accent

#E1D347

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#150807

muted

#837B7A

Preview Lab

Preview with #AA2E39

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

Preview Lab → · Contrast checker → · Palette generator →