#AC2D38#AC2D38

#AC2D38 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.8% C 0.163 H 20.9°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX#AC2D38
RGBrgb(172, 45, 56)
HSLhsl(355, 59%, 43%)
HSVhsv(355, 74%, 67%)
CMYKcmyk(0%, 73.8%, 67.4%, 32.5%)
CIE-LABlab(39.47, 51.53, 24.65)
CIE-LCHlch(39.47, 57.13, 25.57°)
OKLaboklab(49.82% 0.152 0.0581)
OKLCHoklch(49.82% 0.163 20.9)
XYZxyz(18.6675, 10.9357, 4.8685)
Luminance0.1093 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AC2D38 #2DACA1
analogous
#AC2D78 #AC2D38 #AC612D
triadic
#AC2D38 #38AC2D #2D38AC
tetradic
#AC2D38 #78AC2D #2DACA1 #612DAC
square
#AC2D38 #78AC2D #2DACA1 #612DAC
split-complementary
#AC2D38 #2DAC61 #2D78AC
monochromatic
#4B1418 #7B2028 #AC2D38 #CF4753 #DC7880

Accessibility & contrast

On white

6.59
#AC2D38 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.19
#AC2D38 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2D38
6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AC2D38#FFFFFF#000000##FFFFFF
##AC2D381.006.593.196.59
#FFFFFF6.591.0021.001.00
#0000003.1921.001.0021.00
##FFFFFF6.591.0021.001.00

Color blindness preview

Protanopia (red-blind)
#514C37
Deuteranopia (green-blind)
#716734
Tritanopia (blue-blind)
#BD0032
Achromatopsia (no color)
#5D5D5D

Design tokens & code

CSS
--color: #ac2d38;
/* rgb */ color: rgb(172, 45, 56);
/* oklch */ color: oklch(49.8% 0.163 20.9);
Tailwind
colors: {
  custom: {
    50: '#cc706e',
    500: '#ac2d38',
    950: '#000000',
  },
}
SCSS
$custom: #ac2d38;
$custom-light: #cc706e;
$custom-dark: #000000;
JSON
{
  "hex": "#ac2d38",
  "rgb": {
    "r": 172,
    "g": 45,
    "b": 56
  },
  "hsl": {
    "h": 354.803,
    "s": 58.525,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49821,
    "c": 0.16274,
    "h": 20.9
  },
  "luminance": 0.10933
}

Semantic roles & 50–950 ramp

primary
#AC2D38
secondary
#71C4BC
accent
#E2D446
background
#FDF7F6
surface
#FBEDEB
border
#D4C8C6
text
#150807
muted
#837B7A

Preview Lab

Preview with #AC2D38

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

Preview Lab → · Contrast checker → · Palette generator →

#AC2D38 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva