#AA2F39#AA2F39

#AA2F39 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.7% C 0.159 H 20.8°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#AA2F39
RGB	rgb(170, 47, 57)
HSL	hsl(355, 57%, 43%)
HSV	hsv(355, 72%, 67%)
CMYK	cmyk(0%, 72.4%, 66.5%, 33.3%)
CIE-LAB	lab(39.37, 50.22, 23.83)
CIE-LCH	lch(39.37, 55.59, 25.38°)
OKLab	oklab(49.68% 0.1483 0.0564)
OKLCH	oklch(49.68% 0.159 20.8)
XYZ	xyz(18.3345, 10.8772, 5.0042)
Luminance	0.1087 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2F39 #2FAAA0

analogous

#AA2F76 #AA2F39 #AA632F

triadic

#AA2F39 #39AA2F #2F39AA

tetradic

#AA2F39 #76AA2F #2FAAA0 #632FAA

square

#AA2F39 #76AA2F #2FAAA0 #632FAA

split-complementary

#AA2F39 #2FAA63 #2F76AA

monochromatic

#4A1419 #7A2229 #AA2F39 #CD4954 #DA7981

Accessibility & contrast

On white

6.61

#AA2F39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#AA2F39 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2F39

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2F39	#FFFFFF	#000000	##FFFFFF
##AA2F39	1.00	6.61	3.17	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514C38

Deuteranopia (green-blind)

#706635

Tritanopia (blue-blind)

#BB0334

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #aa2f39;
/* rgb */ color: rgb(170, 47, 57);
/* oklch */ color: oklch(49.7% 0.159 20.8);

Tailwind

colors: {
  custom: {
    50: '#cb716f',
    500: '#aa2f39',
    950: '#000000',
  },
}

SCSS

$custom: #aa2f39;
$custom-light: #cb716f;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2f39",
  "rgb": {
    "r": 170,
    "g": 47,
    "b": 57
  },
  "hsl": {
    "h": 355.122,
    "s": 56.682,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49683,
    "c": 0.15869,
    "h": 20.8
  },
  "luminance": 0.10874
}

Semantic roles & 50–950 ramp

primary

#AA2F39

secondary

#72C2BC

accent

#E0D448

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#150807

muted

#837B7A

Preview Lab

Preview with #AA2F39

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

Preview Lab → · Contrast checker → · Palette generator →