#3F2404#3F2404

#3F2404 is a dark, moderate orange. Relative luminance 0.023; OKLCH L 28.9% C 0.060 H 65.6°. Best body text is #FFFFFF at 14.33:1 contrast (WCAG AA passes).

Color values

HEX#3F2404
RGBrgb(63, 36, 4)
HSLhsl(33, 88%, 13%)
HSVhsv(33, 94%, 25%)
CMYKcmyk(0%, 42.9%, 93.7%, 75.3%)
CIE-LABlab(17.12, 9.86, 23.48)
CIE-LCHlch(17.12, 25.47, 67.23°)
OKLaboklab(28.91% 0.0248 0.0547)
OKLCHoklch(28.91% 0.06 65.6)
XYZxyz(2.7029, 2.3276, 0.4218)
Luminance0.0233 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3F2404 #041F3F
analogous
#3F0604 #3F2404 #3C3F04
triadic
#3F2404 #043F24 #24043F
tetradic
#3F2404 #043F06 #041F3F #3F043C
square
#3F2404 #043F06 #041F3F #3F043C
split-complementary
#3F2404 #043C3F #06043F
monochromatic
#1D1002 #1D1002 #3F2404 #794508 #B2660B

Accessibility & contrast

On white

14.33
#3F2404 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.47
#3F2404 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2404
14.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3F2404#FFFFFF#000000##FFFFFF
##3F24041.0014.331.4714.33
#FFFFFF14.331.0021.001.00
#0000001.4721.001.0021.00
##FFFFFF14.331.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2D2601
Deuteranopia (green-blind)
#332D04
Tritanopia (blue-blind)
#461E1E
Achromatopsia (no color)
#2A2A2A

Design tokens & code

CSS
--color: #3f2404;
/* rgb */ color: rgb(63, 36, 4);
/* oklch */ color: oklch(28.9% 0.060 65.6);
Tailwind
colors: {
  custom: {
    50: '#775e48',
    500: '#3f2404',
    950: '#000000',
  },
}
SCSS
$custom: #3f2404;
$custom-light: #775e48;
$custom-dark: #000000;
JSON
{
  "hex": "#3f2404",
  "rgb": {
    "r": 63,
    "g": 36,
    "b": 4
  },
  "hsl": {
    "h": 32.542,
    "s": 88.06,
    "l": 13.137
  },
  "oklch": {
    "l": 0.28914,
    "c": 0.06003,
    "h": 65.6
  },
  "luminance": 0.02327
}

Semantic roles & 50–950 ramp

primary
#3F2404
secondary
#1E4B80
accent
#8BFE2A
background
#F7F5F4
surface
#EEE9E6
border
#C9C5C2
text
#090400
muted
#7B7977

Preview Lab

Preview with #3F2404

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

Preview Lab → · Contrast checker → · Palette generator →

#3F2404 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva