#AA2B35#AA2B35

#AA2B35 is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.2% C 0.163 H 21.5°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#AA2B35
RGB	rgb(170, 43, 53)
HSL	hsl(355, 60%, 42%)
HSV	hsv(355, 75%, 67%)
CMYK	cmyk(0%, 74.7%, 68.8%, 33.3%)
CIE-LAB	lab(38.78, 51.45, 25.57)
CIE-LCH	lch(38.78, 57.46, 26.43°)
OKLab	oklab(49.22% 0.1514 0.0598)
OKLCH	oklch(49.22% 0.163 21.5)
XYZ	xyz(18.0860, 10.5336, 4.4483)
Luminance	0.1053 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2B35 #2BAAA0

analogous

#AA2B74 #AA2B35 #AA612B

triadic

#AA2B35 #35AA2B #2B35AA

tetradic

#AA2B35 #74AA2B #2BAAA0 #612BAA

square

#AA2B35 #74AA2B #2BAAA0 #612BAA

split-complementary

#AA2B35 #2BAA61 #2B74AA

monochromatic

#481217 #791F26 #AA2B35 #CF434E #DC747C

Accessibility & contrast

On white

6.76

#AA2B35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#AA2B35 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2B35

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2B35	#FFFFFF	#000000	##FFFFFF
##AA2B35	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504A34

Deuteranopia (green-blind)

#6F6531

Tritanopia (blue-blind)

#BB0030

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #aa2b35;
/* rgb */ color: rgb(170, 43, 53);
/* oklch */ color: oklch(49.2% 0.163 21.5);

Tailwind

colors: {
  custom: {
    50: '#cb6f6c',
    500: '#aa2b35',
    950: '#000000',
  },
}

SCSS

$custom: #aa2b35;
$custom-light: #cb6f6c;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2b35",
  "rgb": {
    "r": 170,
    "g": 43,
    "b": 53
  },
  "hsl": {
    "h": 355.276,
    "s": 59.624,
    "l": 41.765
  },
  "oklch": {
    "l": 0.49224,
    "c": 0.16276,
    "h": 21.5
  },
  "luminance": 0.10531
}

Semantic roles & 50–950 ramp

primary

#AA2B35

secondary

#6EC3BC

accent

#E3D645

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150807

muted

#837B7A

Preview Lab

Preview with #AA2B35

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

Preview Lab → · Contrast checker → · Palette generator →