#AF3427#AF3427

#AF3427 is a mid, vivid red. Relative luminance 0.117; OKLCH L 50.8% C 0.162 H 29.7°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX#AF3427
RGBrgb(175, 52, 39)
HSLhsl(6, 64%, 42%)
HSVhsv(6, 78%, 69%)
CMYKcmyk(0%, 70.3%, 77.7%, 31.4%)
CIE-LABlab(40.77, 49.08, 36.37)
CIE-LCHlch(40.77, 61.09, 36.54°)
OKLaboklab(50.82% 0.1403 0.0801)
OKLCHoklch(50.82% 0.162 29.7)
XYZxyz(19.2756, 11.7193, 3.1662)
Luminance0.1172 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AF3427 #27A2AF
analogous
#AF275E #AF3427 #AF7827
triadic
#AF3427 #27AF34 #3427AF
tetradic
#AF3427 #5EAF27 #27A2AF #7827AF
square
#AF3427 #5EAF27 #27A2AF #7827AF
split-complementary
#AF3427 #27AF78 #275EAF
monochromatic
#4B1611 #7D251C #AF3427 #D44D3F #DF7C71

Accessibility & contrast

On white

6.28
#AF3427 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.34
#AF3427 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3427
6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AF3427#FFFFFF#000000##FFFFFF
##AF34271.006.283.346.28
#FFFFFF6.281.0021.001.00
#0000003.3421.001.0021.00
##FFFFFF6.281.0021.001.00

Color blindness preview

Protanopia (red-blind)
#584F24
Deuteranopia (green-blind)
#766A22
Tritanopia (blue-blind)
#C10432
Achromatopsia (no color)
#606060

Design tokens & code

CSS
--color: #af3427;
/* rgb */ color: rgb(175, 52, 39);
/* oklch */ color: oklch(50.8% 0.162 29.7);
Tailwind
colors: {
  custom: {
    50: '#cf7362',
    500: '#af3427',
    950: '#000000',
  },
}
SCSS
$custom: #af3427;
$custom-light: #cf7362;
$custom-dark: #000000;
JSON
{
  "hex": "#af3427",
  "rgb": {
    "r": 175,
    "g": 52,
    "b": 39
  },
  "hsl": {
    "h": 5.735,
    "s": 63.551,
    "l": 41.961
  },
  "oklch": {
    "l": 0.50817,
    "c": 0.16153,
    "h": 29.7
  },
  "luminance": 0.11716
}

Semantic roles & 50–950 ramp

primary
#AF3427
secondary
#6BBEC6
accent
#D7E741
background
#FDF7F5
surface
#FBEDEA
border
#D4C8C6
text
#150905
muted
#837B79

Preview Lab

Preview with #AF3427

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

Preview Lab → · Contrast checker → · Palette generator →

#AF3427 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva