#3F2407#3F2407

#3F2407 is a dark, muted orange. Relative luminance 0.023; OKLCH L 28.9% C 0.058 H 63.4°. Best body text is #FFFFFF at 14.32:1 contrast (WCAG AA passes).

Color values

HEX#3F2407
RGBrgb(63, 36, 7)
HSLhsl(31, 80%, 14%)
HSVhsv(31, 89%, 25%)
CMYKcmyk(0%, 42.9%, 88.9%, 75.3%)
CIE-LABlab(17.15, 10.03, 22.30)
CIE-LCHlch(17.15, 24.45, 65.78°)
OKLaboklab(28.95% 0.026 0.0517)
OKLCHoklch(28.95% 0.058 63.4)
XYZxyz(2.7194, 2.3341, 0.5083)
Luminance0.0233 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3F2407 #07223F
analogous
#3F0807 #3F2407 #3E3F07
triadic
#3F2407 #073F24 #24073F
tetradic
#3F2407 #073F08 #07223F #3F073E
square
#3F2407 #073F08 #07223F #3F073E
split-complementary
#3F2407 #073E3F #08073F
monochromatic
#1C1003 #1C1003 #3F2407 #76430D #AD6313

Accessibility & contrast

On white

14.32
#3F2407 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.47
#3F2407 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2407
14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3F2407#FFFFFF#000000##FFFFFF
##3F24071.0014.321.4714.32
#FFFFFF14.321.0021.001.00
#0000001.4721.001.0021.00
##FFFFFF14.321.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2C2604
Deuteranopia (green-blind)
#332D07
Tritanopia (blue-blind)
#461E1E
Achromatopsia (no color)
#2A2A2A

Design tokens & code

CSS
--color: #3f2407;
/* rgb */ color: rgb(63, 36, 7);
/* oklch */ color: oklch(28.9% 0.058 63.4);
Tailwind
colors: {
  custom: {
    50: '#775e4a',
    500: '#3f2407',
    950: '#000000',
  },
}
SCSS
$custom: #3f2407;
$custom-light: #775e4a;
$custom-dark: #000000;
JSON
{
  "hex": "#3f2407",
  "rgb": {
    "r": 63,
    "g": 36,
    "b": 7
  },
  "hsl": {
    "h": 31.071,
    "s": 80,
    "l": 13.725
  },
  "oklch": {
    "l": 0.28948,
    "c": 0.05788,
    "h": 63.4
  },
  "luminance": 0.02334
}

Semantic roles & 50–950 ramp

primary
#3F2407
secondary
#244F7E
accent
#90F631
background
#F7F5F4
surface
#EDE9E7
border
#C8C5C3
text
#090401
muted
#7B7977

Preview Lab

Preview with #3F2407

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

Preview Lab → · Contrast checker → · Palette generator →

#3F2407 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva