#AA2F36#AA2F36

#AA2F36 is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.6% C 0.159 H 22.2°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#AA2F36
RGB	rgb(170, 47, 54)
HSL	hsl(357, 57%, 43%)
HSV	hsv(357, 72%, 67%)
CMYK	cmyk(0%, 72.4%, 68.2%, 33.3%)
CIE-LAB	lab(39.32, 50.05, 25.62)
CIE-LCH	lch(39.32, 56.23, 27.11°)
OKLab	oklab(49.63% 0.1472 0.06)
OKLCH	oklch(49.63% 0.159 22.2)
XYZ	xyz(18.2619, 10.8481, 4.6216)
Luminance	0.1085 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2F36 #2FAAA3

analogous

#AA2F74 #AA2F36 #AA652F

triadic

#AA2F36 #36AA2F #2F36AA

tetradic

#AA2F36 #74AA2F #2FAAA3 #652FAA

square

#AA2F36 #74AA2F #2FAAA3 #652FAA

split-complementary

#AA2F36 #2FAA65 #2F74AA

monochromatic

#4A1418 #7A2227 #AA2F36 #CD4951 #DA797F

Accessibility & contrast

On white

6.63

#AA2F36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#AA2F36 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2F36

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2F36	#FFFFFF	#000000	##FFFFFF
##AA2F36	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)

#524C35

Deuteranopia (green-blind)

#716632

Tritanopia (blue-blind)

#BB0133

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #aa2f36;
/* rgb */ color: rgb(170, 47, 54);
/* oklch */ color: oklch(49.6% 0.159 22.2);

Tailwind

colors: {
  custom: {
    50: '#cb716d',
    500: '#aa2f36',
    950: '#000000',
  },
}

SCSS

$custom: #aa2f36;
$custom-light: #cb716d;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2f36",
  "rgb": {
    "r": 170,
    "g": 47,
    "b": 54
  },
  "hsl": {
    "h": 356.585,
    "s": 56.682,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49631,
    "c": 0.15893,
    "h": 22.2
  },
  "luminance": 0.10845
}

Semantic roles & 50–950 ramp

primary

#AA2F36

secondary

#72C2BE

accent

#E0D748

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150807

muted

#837B7A

Preview Lab

Preview with #AA2F36

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

Preview Lab → · Contrast checker → · Palette generator →