#9F3521#9F3521

#9F3521 is a mid, vivid red. Relative luminance 0.100; OKLCH L 48.1% C 0.145 H 32.8°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX#9F3521
RGBrgb(159, 53, 33)
HSLhsl(10, 66%, 38%)
HSVhsv(10, 79%, 62%)
CMYKcmyk(0%, 66.7%, 79.2%, 37.6%)
CIE-LABlab(37.90, 42.89, 35.78)
CIE-LCHlch(37.90, 55.85, 39.83°)
OKLaboklab(48.1% 0.1215 0.0783)
OKLCHoklch(48.1% 0.145 32.8)
XYZxyz(15.8475, 10.0293, 2.5399)
Luminance0.1003 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#9F3521 #218B9F
analogous
#9F214C #9F3521 #9F7421
triadic
#9F3521 #219F35 #35219F
tetradic
#9F3521 #4C9F21 #218B9F #74219F
square
#9F3521 #4C9F21 #218B9F #74219F
split-complementary
#9F3521 #219F74 #214C9F
monochromatic
#3A130C #6C2416 #9F3521 #D2462C #DD715D

Accessibility & contrast

On white

6.99
#9F3521 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.01
#9F3521 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9F3521
6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##9F3521#FFFFFF#000000##FFFFFF
##9F35211.006.993.016.99
#FFFFFF6.991.0021.001.00
#0000003.0121.001.0021.00
##FFFFFF6.991.0021.001.00

Color blindness preview

Protanopia (red-blind)
#534A1E
Deuteranopia (green-blind)
#6E621D
Tritanopia (blue-blind)
#AF1631
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #9f3521;
/* rgb */ color: rgb(159, 53, 33);
/* oklch */ color: oklch(48.1% 0.145 32.8);
Tailwind
colors: {
  custom: {
    50: '#c3725e',
    500: '#9f3521',
    950: '#000000',
  },
}
SCSS
$custom: #9f3521;
$custom-light: #c3725e;
$custom-dark: #000000;
JSON
{
  "hex": "#9f3521",
  "rgb": {
    "r": 159,
    "g": 53,
    "b": 33
  },
  "hsl": {
    "h": 9.524,
    "s": 65.625,
    "l": 37.647
  },
  "oklch": {
    "l": 0.48096,
    "c": 0.14458,
    "h": 32.8
  },
  "luminance": 0.10027
}

Semantic roles & 50–950 ramp

primary
#9F3521
secondary
#5AB1C2
accent
#CEE93F
background
#FDF7F5
surface
#FAEDE9
border
#D3C8C5
text
#140804
muted
#837B79

Preview Lab

Preview with #9F3521

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

Preview Lab → · Contrast checker → · Palette generator →

#9F3521 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva