#AC2926#AC2926

#AC2926 is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.2% C 0.168 H 26.9°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX#AC2926
RGBrgb(172, 41, 38)
HSLhsl(1, 64%, 41%)
HSVhsv(1, 78%, 67%)
CMYKcmyk(0%, 76.2%, 77.9%, 32.5%)
CIE-LABlab(38.72, 52.09, 34.60)
CIE-LCHlch(38.72, 62.53, 33.59°)
OKLaboklab(49.19% 0.1499 0.0762)
OKLCHoklch(49.19% 0.168 26.9)
XYZxyz(18.1582, 10.4993, 2.9038)
Luminance0.1050 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AC2926 #26A9AC
analogous
#AC2666 #AC2926 #AC6C26
triadic
#AC2926 #26AC29 #2926AC
tetradic
#AC2926 #66AC26 #26A9AC #6C26AC
square
#AC2926 #66AC26 #26A9AC #6C26AC
split-complementary
#AC2926 #26AC6C #2666AC
monochromatic
#481110 #7A1D1B #AC2926 #D43F3B #DF706E

Accessibility & contrast

On white

6.78
#AC2926 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.10
#AC2926 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2926
6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AC2926#FFFFFF#000000##FFFFFF
##AC29261.006.783.106.78
#FFFFFF6.781.0021.001.00
#0000003.1021.001.0021.00
##FFFFFF6.781.0021.001.00

Color blindness preview

Protanopia (red-blind)
#514924
Deuteranopia (green-blind)
#716521
Tritanopia (blue-blind)
#BE002A
Achromatopsia (no color)
#5B5B5B

Design tokens & code

CSS
--color: #ac2926;
/* rgb */ color: rgb(172, 41, 38);
/* oklch */ color: oklch(49.2% 0.168 26.9);
Tailwind
colors: {
  custom: {
    50: '#ce6e61',
    500: '#ac2926',
    950: '#000000',
  },
}
SCSS
$custom: #ac2926;
$custom-light: #ce6e61;
$custom-dark: #000000;
JSON
{
  "hex": "#ac2926",
  "rgb": {
    "r": 172,
    "g": 41,
    "b": 38
  },
  "hsl": {
    "h": 1.343,
    "s": 63.81,
    "l": 41.176
  },
  "oklch": {
    "l": 0.49185,
    "c": 0.16812,
    "h": 26.9
  },
  "luminance": 0.10496
}

Semantic roles & 50–950 ramp

primary
#AC2926
secondary
#68C3C5
accent
#E3E741
background
#FDF7F5
surface
#FBEDE9
border
#D4C8C5
text
#150805
muted
#837B79

Preview Lab

Preview with #AC2926

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

Preview Lab → · Contrast checker → · Palette generator →

#AC2926 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva