#AF3829#AF3829

#AF3829 is a mid, vivid red. Relative luminance 0.121; OKLCH L 51.3% C 0.157 H 30.4°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX#AF3829
RGBrgb(175, 56, 41)
HSLhsl(7, 62%, 42%)
HSVhsv(7, 77%, 69%)
CMYKcmyk(0%, 68%, 76.6%, 31.4%)
CIE-LABlab(41.38, 47.53, 35.91)
CIE-LCHlch(41.38, 59.57, 37.07°)
OKLaboklab(51.29% 0.1358 0.0797)
OKLCHoklch(51.29% 0.157 30.4)
XYZxyz(19.4958, 12.1053, 3.4074)
Luminance0.1210 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AF3829 #29A0AF
analogous
#AF295D #AF3829 #AF7B29
triadic
#AF3829 #29AF38 #3829AF
tetradic
#AF3829 #5DAF29 #29A0AF #7B29AF
square
#AF3829 #5DAF29 #29A0AF #7B29AF
split-complementary
#AF3829 #29AF7B #295DAF
monochromatic
#4C1812 #7D281D #AF3829 #D35342 #DE8074

Accessibility & contrast

On white

6.14
#AF3829 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.42
#AF3829 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3829
6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AF3829#FFFFFF#000000##FFFFFF
##AF38291.006.143.426.14
#FFFFFF6.141.0021.001.00
#0000003.4221.001.0021.00
##FFFFFF6.141.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5A5126
Deuteranopia (green-blind)
#786B25
Tritanopia (blue-blind)
#C11335
Achromatopsia (no color)
#626262

Design tokens & code

CSS
--color: #af3829;
/* rgb */ color: rgb(175, 56, 41);
/* oklch */ color: oklch(51.3% 0.157 30.4);
Tailwind
colors: {
  custom: {
    50: '#cf7564',
    500: '#af3829',
    950: '#000000',
  },
}
SCSS
$custom: #af3829;
$custom-light: #cf7564;
$custom-dark: #000000;
JSON
{
  "hex": "#af3829",
  "rgb": {
    "r": 175,
    "g": 56,
    "b": 41
  },
  "hsl": {
    "h": 6.716,
    "s": 62.037,
    "l": 42.353
  },
  "oklch": {
    "l": 0.51286,
    "c": 0.15747,
    "h": 30.4
  },
  "luminance": 0.12102
}

Semantic roles & 50–950 ramp

primary
#AF3829
secondary
#6EBCC6
accent
#D3E543
background
#FDF7F6
surface
#FBEDEB
border
#D4C8C6
text
#150905
muted
#837B7A

Preview Lab

Preview with #AF3829

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

Preview Lab → · Contrast checker → · Palette generator →

#AF3829 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva