#A22D23#A22D23

#A22D23 is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.7% C 0.155 H 29.0°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX#A22D23
RGBrgb(162, 45, 35)
HSLhsl(5, 64%, 39%)
HSVhsv(5, 78%, 64%)
CMYKcmyk(0%, 72.2%, 78.4%, 36.5%)
CIE-LABlab(37.27, 47.31, 34.18)
CIE-LCHlch(37.27, 58.37, 35.85°)
OKLaboklab(47.73% 0.1354 0.0752)
OKLCHoklch(47.73% 0.155 29)
XYZxyz(16.1439, 9.6820, 2.6085)
Luminance0.0968 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A22D23 #2398A2
analogous
#A22358 #A22D23 #A26C23
triadic
#A22D23 #23A22D #2D23A2
tetradic
#A22D23 #58A223 #2398A2 #6C23A2
square
#A22D23 #58A223 #2398A2 #6C23A2
split-complementary
#A22D23 #23A26C #2358A2
monochromatic
#3D110D #701F18 #A22D23 #D23D30 #DD6C62

Accessibility & contrast

On white

7.15
#A22D23 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.94
#A22D23 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22D23
7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A22D23#FFFFFF#000000##FFFFFF
##A22D231.007.152.947.15
#FFFFFF7.151.0021.001.00
#0000002.9421.001.0021.00
##FFFFFF7.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4F4721
Deuteranopia (green-blind)
#6D611E
Tritanopia (blue-blind)
#B3002C
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #a22d23;
/* rgb */ color: rgb(162, 45, 35);
/* oklch */ color: oklch(47.7% 0.155 29.0);
Tailwind
colors: {
  custom: {
    50: '#c66e5f',
    500: '#a22d23',
    950: '#000000',
  },
}
SCSS
$custom: #a22d23;
$custom-light: #c66e5f;
$custom-dark: #000000;
JSON
{
  "hex": "#a22d23",
  "rgb": {
    "r": 162,
    "g": 45,
    "b": 35
  },
  "hsl": {
    "h": 4.724,
    "s": 64.467,
    "l": 38.627
  },
  "oklch": {
    "l": 0.47734,
    "c": 0.15488,
    "h": 29
  },
  "luminance": 0.0968
}

Semantic roles & 50–950 ramp

primary
#A22D23
secondary
#5EBAC2
accent
#DAE740
background
#FDF6F5
surface
#FAECE9
border
#D3C7C5
text
#150804
muted
#837B79

Preview Lab

Preview with #A22D23

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

Preview Lab → · Contrast checker → · Palette generator →

#A22D23 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva