#A12A25#A12A25

#A12A25 is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.3% C 0.156 H 27.4°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX#A12A25
RGBrgb(161, 42, 37)
HSLhsl(2, 63%, 39%)
HSVhsv(2, 77%, 63%)
CMYKcmyk(0%, 73.9%, 77%, 36.9%)
CIE-LABlab(36.69, 48.19, 32.35)
CIE-LCHlch(36.69, 58.04, 33.87°)
OKLaboklab(47.27% 0.1387 0.0718)
OKLCHoklch(47.27% 0.156 27.4)
XYZxyz(15.8617, 9.3690, 2.7231)
Luminance0.0937 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A12A25 #259CA1
analogous
#A1255E #A12A25 #A16825
triadic
#A12A25 #25A12A #2A25A1
tetradic
#A12A25 #5EA125 #259CA1 #6825A1
square
#A12A25 #5EA125 #259CA1 #6825A1
split-complementary
#A12A25 #25A168 #255EA1
monochromatic
#3D100E #6F1D1A #A12A25 #D03933 #DC6A65

Accessibility & contrast

On white

7.31
#A12A25 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.87
#A12A25 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12A25
7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A12A25#FFFFFF#000000##FFFFFF
##A12A251.007.312.877.31
#FFFFFF7.311.0021.001.00
#0000002.8721.001.0021.00
##FFFFFF7.311.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4D4623
Deuteranopia (green-blind)
#6B6020
Tritanopia (blue-blind)
#B1002A
Achromatopsia (no color)
#565656

Design tokens & code

CSS
--color: #a12a25;
/* rgb */ color: rgb(161, 42, 37);
/* oklch */ color: oklch(47.3% 0.156 27.4);
Tailwind
colors: {
  custom: {
    50: '#c56d60',
    500: '#a12a25',
    950: '#000000',
  },
}
SCSS
$custom: #a12a25;
$custom-light: #c56d60;
$custom-dark: #000000;
JSON
{
  "hex": "#a12a25",
  "rgb": {
    "r": 161,
    "g": 42,
    "b": 37
  },
  "hsl": {
    "h": 2.419,
    "s": 62.626,
    "l": 38.824
  },
  "oklch": {
    "l": 0.47273,
    "c": 0.1562,
    "h": 27.4
  },
  "luminance": 0.09367
}

Semantic roles & 50–950 ramp

primary
#A12A25
secondary
#61BDC1
accent
#DFE642
background
#FDF6F5
surface
#FAECE9
border
#D3C7C5
text
#140705
muted
#837A79

Preview Lab

Preview with #A12A25

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

Preview Lab → · Contrast checker → · Palette generator →

#A12A25 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva