#AA2720#AA2720

#AA2720 is a mid, vivid red. Relative luminance 0.101; OKLCH L 48.6% C 0.169 H 28.3°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX#AA2720
RGBrgb(170, 39, 32)
HSLhsl(3, 68%, 40%)
HSVhsv(3, 81%, 67%)
CMYKcmyk(0%, 77.1%, 81.2%, 33.3%)
CIE-LABlab(38.03, 51.92, 37.14)
CIE-LCHlch(38.03, 63.84, 35.58°)
OKLaboklab(48.58% 0.1483 0.08)
OKLCHoklch(48.58% 0.169 28.3)
XYZxyz(17.5659, 10.1042, 2.3916)
Luminance0.1010 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AA2720 #20A3AA
analogous
#AA205E #AA2720 #AA6C20
triadic
#AA2720 #20AA27 #2720AA
tetradic
#AA2720 #5EAA20 #20A3AA #6C20AA
square
#AA2720 #5EAA20 #20A3AA #6C20AA
split-complementary
#AA2720 #20AA6C #205EAA
monochromatic
#430F0D #761B16 #AA2720 #D8382F #E26963

Accessibility & contrast

On white

6.95
#AA2720 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.02
#AA2720 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2720
6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AA2720#FFFFFF#000000##FFFFFF
##AA27201.006.953.026.95
#FFFFFF6.951.0021.001.00
#0000003.0221.001.0021.00
##FFFFFF6.951.0021.001.00

Color blindness preview

Protanopia (red-blind)
#50471E
Deuteranopia (green-blind)
#70641A
Tritanopia (blue-blind)
#BC0027
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #aa2720;
/* rgb */ color: rgb(170, 39, 32);
/* oklch */ color: oklch(48.6% 0.169 28.3);
Tailwind
colors: {
  custom: {
    50: '#cd6d5d',
    500: '#aa2720',
    950: '#000000',
  },
}
SCSS
$custom: #aa2720;
$custom-light: #cd6d5d;
$custom-dark: #000000;
JSON
{
  "hex": "#aa2720",
  "rgb": {
    "r": 170,
    "g": 39,
    "b": 32
  },
  "hsl": {
    "h": 3.043,
    "s": 68.317,
    "l": 39.608
  },
  "oklch": {
    "l": 0.48576,
    "c": 0.16852,
    "h": 28.3
  },
  "luminance": 0.10101
}

Semantic roles & 50–950 ramp

primary
#AA2720
secondary
#5FC1C7
accent
#E2EB3D
background
#FDF6F5
surface
#FBECE9
border
#D4C7C5
text
#150804
muted
#837B79

Preview Lab

Preview with #AA2720

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

Preview Lab → · Contrast checker → · Palette generator →

#AA2720 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva