#A03A50#A03A50

#A03A50 is a mid, vivid red. Relative luminance 0.111; OKLCH L 49.8% C 0.136 H 10.4°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX#A03A50
RGBrgb(160, 58, 80)
HSLhsl(347, 47%, 43%)
HSVhsv(347, 64%, 63%)
CMYKcmyk(0%, 63.8%, 50%, 37.3%)
CIE-LABlab(39.72, 44.07, 9.57)
CIE-LCHlch(39.72, 45.10, 12.25°)
OKLaboklab(49.76% 0.1336 0.0246)
OKLCHoklch(49.76% 0.136 10.4)
XYZxyz(17.4596, 11.0810, 8.8073)
Luminance0.1108 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A03A50 #3AA08A
analogous
#A03A83 #A03A50 #A0573A
triadic
#A03A50 #50A03A #3A50A0
tetradic
#A03A50 #83A03A #3AA08A #573AA0
square
#A03A50 #83A03A #3AA08A #573AA0
split-complementary
#A03A50 #3AA057 #3A83A0
monochromatic
#461923 #732A3A #A03A50 #C2566D #D28394

Accessibility & contrast

On white

6.53
#A03A50 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.22
#A03A50 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03A50
6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A03A50#FFFFFF#000000##FFFFFF
##A03A501.006.533.226.53
#FFFFFF6.531.0021.001.00
#0000003.2221.001.0021.00
##FFFFFF6.531.0021.001.00

Color blindness preview

Protanopia (red-blind)
#515150
Deuteranopia (green-blind)
#6B654E
Tritanopia (blue-blind)
#AE2B42
Achromatopsia (no color)
#5E5E5E

Design tokens & code

CSS
--color: #a03a50;
/* rgb */ color: rgb(160, 58, 80);
/* oklch */ color: oklch(49.8% 0.136 10.4);
Tailwind
colors: {
  custom: {
    50: '#c17680',
    500: '#a03a50',
    950: '#000000',
  },
}
SCSS
$custom: #a03a50;
$custom-light: #c17680;
$custom-dark: #000000;
JSON
{
  "hex": "#a03a50",
  "rgb": {
    "r": 160,
    "g": 58,
    "b": 80
  },
  "hsl": {
    "h": 347.059,
    "s": 46.789,
    "l": 42.745
  },
  "oklch": {
    "l": 0.49757,
    "c": 0.13587,
    "h": 10.4
  },
  "luminance": 0.11079
}

Semantic roles & 50–950 ramp

primary
#A03A50
secondary
#7ABCAE
accent
#D6BA51
background
#FCF7F7
surface
#F8EDEE
border
#D1C8C9
text
#13090A
muted
#827B7C

Preview Lab

Preview with #A03A50

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

Preview Lab → · Contrast checker → · Palette generator →

#A03A50 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva