#3F2808#3F2808

#3F2808 is a dark, muted orange. Relative luminance 0.026; OKLCH L 29.9% C 0.056 H 70.9°. Best body text is #FFFFFF at 13.83:1 contrast (WCAG AA passes).

Color values

HEX#3F2808
RGBrgb(63, 40, 8)
HSLhsl(35, 77%, 14%)
HSVhsv(35, 87%, 25%)
CMYKcmyk(0%, 36.5%, 87.3%, 75.3%)
CIE-LABlab(18.33, 7.41, 23.31)
CIE-LCHlch(18.33, 24.46, 72.36°)
OKLaboklab(29.87% 0.0184 0.0532)
OKLCHoklch(29.87% 0.056 70.9)
XYZxyz(2.8527, 2.5921, 0.5798)
Luminance0.0259 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3F2808 #081F3F
analogous
#3F0D08 #3F2808 #3B3F08
triadic
#3F2808 #083F28 #28083F
tetradic
#3F2808 #083F0D #081F3F #3F083B
square
#3F2808 #083F0D #081F3F #3F083B
split-complementary
#3F2808 #083B3F #0D083F
monochromatic
#1B1103 #1B1103 #3F2808 #754A0F #AC6D16

Accessibility & contrast

On white

13.83
#3F2808 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.52
#3F2808 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2808
13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3F2808#FFFFFF#000000##FFFFFF
##3F28081.0013.831.5213.83
#FFFFFF13.831.0021.001.00
#0000001.5221.001.0021.00
##FFFFFF13.831.0021.001.00

Color blindness preview

Protanopia (red-blind)
#302904
Deuteranopia (green-blind)
#352F09
Tritanopia (blue-blind)
#452222
Achromatopsia (no color)
#2D2D2D

Design tokens & code

CSS
--color: #3f2808;
/* rgb */ color: rgb(63, 40, 8);
/* oklch */ color: oklch(29.9% 0.056 70.9);
Tailwind
colors: {
  custom: {
    50: '#77614b',
    500: '#3f2808',
    950: '#000000',
  },
}
SCSS
$custom: #3f2808;
$custom-light: #77614b;
$custom-dark: #000000;
JSON
{
  "hex": "#3f2808",
  "rgb": {
    "r": 63,
    "g": 40,
    "b": 8
  },
  "hsl": {
    "h": 34.909,
    "s": 77.465,
    "l": 13.922
  },
  "oklch": {
    "l": 0.29867,
    "c": 0.05632,
    "h": 70.9
  },
  "luminance": 0.02592
}

Semantic roles & 50–950 ramp

primary
#3F2808
secondary
#254A7E
accent
#84F434
background
#F7F5F4
surface
#EDE9E7
border
#C8C5C3
text
#090501
muted
#7B7977

Preview Lab

Preview with #3F2808

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

Preview Lab → · Contrast checker → · Palette generator →

#3F2808 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva