#A62820#A62820

#A62820 is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.9% C 0.164 H 28.6°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX#A62820
RGBrgb(166, 40, 32)
HSLhsl(4, 68%, 39%)
HSVhsv(4, 81%, 65%)
CMYKcmyk(0%, 75.9%, 80.7%, 34.9%)
CIE-LABlab(37.36, 50.33, 36.21)
CIE-LCHlch(37.36, 62.00, 35.73°)
OKLaboklab(47.93% 0.1438 0.0783)
OKLCHoklch(47.93% 0.164 28.6)
XYZxyz(16.7474, 9.7315, 2.3628)
Luminance0.0973 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A62820 #209EA6
analogous
#A6205B #A62820 #A66B20
triadic
#A62820 #20A628 #2820A6
tetradic
#A62820 #5BA620 #209EA6 #6B20A6
square
#A62820 #5BA620 #209EA6 #6B20A6
split-complementary
#A62820 #20A66B #205BA6
monochromatic
#3F0F0C #731C16 #A62820 #D6372D #E06860

Accessibility & contrast

On white

7.13
#A62820 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.95
#A62820 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A62820
7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A62820#FFFFFF#000000##FFFFFF
##A628201.007.132.957.13
#FFFFFF7.131.0021.001.00
#0000002.9521.001.0021.00
##FFFFFF7.131.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4F461E
Deuteranopia (green-blind)
#6E621A
Tritanopia (blue-blind)
#B70028
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #a62820;
/* rgb */ color: rgb(166, 40, 32);
/* oklch */ color: oklch(47.9% 0.164 28.6);
Tailwind
colors: {
  custom: {
    50: '#c96c5d',
    500: '#a62820',
    950: '#000000',
  },
}
SCSS
$custom: #a62820;
$custom-light: #c96c5d;
$custom-dark: #000000;
JSON
{
  "hex": "#a62820",
  "rgb": {
    "r": 166,
    "g": 40,
    "b": 32
  },
  "hsl": {
    "h": 3.582,
    "s": 67.677,
    "l": 38.824
  },
  "oklch": {
    "l": 0.47933,
    "c": 0.16373,
    "h": 28.6
  },
  "luminance": 0.09729
}

Semantic roles & 50–950 ramp

primary
#A62820
secondary
#5DBFC5
accent
#E0EB3D
background
#FDF6F5
surface
#FBECE9
border
#D4C7C5
text
#150704
muted
#837A79

Preview Lab

Preview with #A62820

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

Preview Lab → · Contrast checker → · Palette generator →

#A62820 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva