#A1313C#A1313C

#A1313C is a mid, vivid red. Relative luminance 0.101; OKLCH L 48.4% C 0.147 H 19.1°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX#A1313C
RGBrgb(161, 49, 60)
HSLhsl(354, 53%, 41%)
HSVhsv(354, 70%, 63%)
CMYKcmyk(0%, 69.6%, 62.7%, 36.9%)
CIE-LABlab(38.03, 46.69, 19.90)
CIE-LCHlch(38.03, 50.76, 23.08°)
OKLaboklab(48.39% 0.1389 0.0481)
OKLCHoklch(48.39% 0.147 19.1)
XYZxyz(16.6135, 10.1023, 5.3492)
Luminance0.1010 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A1313C #31A196
analogous
#A13174 #A1313C #A15E31
triadic
#A1313C #3CA131 #313CA1
tetradic
#A1313C #74A131 #31A196 #5E31A1
square
#A1313C #74A131 #31A196 #5E31A1
split-complementary
#A1313C #31A15E #3174A1
monochromatic
#431419 #72232B #A1313C #C74854 #D67780

Accessibility & contrast

On white

6.95
#A1313C on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.02
#A1313C on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A1313C
6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A1313C#FFFFFF#000000##FFFFFF
##A1313C1.006.953.026.95
#FFFFFF6.951.0021.001.00
#0000003.0221.001.0021.00
##FFFFFF6.951.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4F4B3C
Deuteranopia (green-blind)
#6B6239
Tritanopia (blue-blind)
#B11536
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #a1313c;
/* rgb */ color: rgb(161, 49, 60);
/* oklch */ color: oklch(48.4% 0.147 19.1);
Tailwind
colors: {
  custom: {
    50: '#c37071',
    500: '#a1313c',
    950: '#000000',
  },
}
SCSS
$custom: #a1313c;
$custom-light: #c37071;
$custom-dark: #000000;
JSON
{
  "hex": "#a1313c",
  "rgb": {
    "r": 161,
    "g": 49,
    "b": 60
  },
  "hsl": {
    "h": 354.107,
    "s": 53.333,
    "l": 41.176
  },
  "oklch": {
    "l": 0.48386,
    "c": 0.14694,
    "h": 19.1
  },
  "luminance": 0.101
}

Semantic roles & 50–950 ramp

primary
#A1313C
secondary
#70BEB6
accent
#DDCE4B
background
#FCF7F6
surface
#F9EDEC
border
#D2C8C7
text
#140807
muted
#827B7A

Preview Lab

Preview with #A1313C

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

Preview Lab → · Contrast checker → · Palette generator →

#A1313C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva