#A11E29#A11E29

#A11E29 is a mid, vivid red. Relative luminance 0.087; OKLCH L 46.3% C 0.166 H 22.9°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX#A11E29
RGBrgb(161, 30, 41)
HSLhsl(355, 69%, 37%)
HSVhsv(355, 81%, 63%)
CMYKcmyk(0%, 81.4%, 74.5%, 36.9%)
CIE-LABlab(35.34, 52.27, 28.44)
CIE-LCHlch(35.34, 59.50, 28.55°)
OKLaboklab(46.29% 0.1525 0.0643)
OKLCHoklch(46.29% 0.166 22.9)
XYZxyz(15.5643, 8.6682, 2.9510)
Luminance0.0867 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A11E29 #1EA196
analogous
#A11E6A #A11E29 #A1551E
triadic
#A11E29 #29A11E #1E29A1
tetradic
#A11E29 #6AA11E #1EA196 #551EA1
square
#A11E29 #6AA11E #1EA196 #551EA1
split-complementary
#A11E29 #1EA155 #1E6AA1
monochromatic
#3A0B0F #6D141C #A11E29 #D52836 #E05965

Accessibility & contrast

On white

7.68
#A11E29 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.73
#A11E29 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A11E29
7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A11E29#FFFFFF#000000##FFFFFF
##A11E291.007.682.737.68
#FFFFFF7.681.0021.001.00
#0000002.7321.001.0021.00
##FFFFFF7.681.0021.001.00

Color blindness preview

Protanopia (red-blind)
#474128
Deuteranopia (green-blind)
#685D24
Tritanopia (blue-blind)
#B20024
Achromatopsia (no color)
#535353

Design tokens & code

CSS
--color: #a11e29;
/* rgb */ color: rgb(161, 30, 41);
/* oklch */ color: oklch(46.3% 0.166 22.9);
Tailwind
colors: {
  custom: {
    50: '#c56863',
    500: '#a11e29',
    950: '#000000',
  },
}
SCSS
$custom: #a11e29;
$custom-light: #c56863;
$custom-dark: #000000;
JSON
{
  "hex": "#a11e29",
  "rgb": {
    "r": 161,
    "g": 30,
    "b": 41
  },
  "hsl": {
    "h": 354.962,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.46287,
    "c": 0.16551,
    "h": 22.9
  },
  "luminance": 0.08666
}

Semantic roles & 50–950 ramp

primary
#A11E29
secondary
#57C4BB
accent
#EBDD3C
background
#FDF6F5
surface
#FAEBEA
border
#D3C6C6
text
#140705
muted
#837A79

Preview Lab

Preview with #A11E29

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

Preview Lab → · Contrast checker → · Palette generator →

#A11E29 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva