#3F4610#3F4610

#3F4610 is a dark, moderate yellow. Relative luminance 0.055; OKLCH L 37.6% C 0.075 H 116.5°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX#3F4610
RGBrgb(63, 70, 16)
HSLhsl(68, 63%, 17%)
HSVhsv(68, 77%, 27%)
CMYKcmyk(10%, 0%, 77.1%, 72.5%)
CIE-LABlab(28.05, -11.23, 30.01)
CIE-LCHlch(28.05, 32.05, 110.51°)
OKLaboklab(37.59% -0.0336 0.0672)
OKLCHoklch(37.59% 0.075 116.5)
XYZxyz(4.3337, 5.4745, 1.3185)
Luminance0.0547 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3F4610 #171046
analogous
#463210 #3F4610 #244610
triadic
#3F4610 #103F46 #46103F
tetradic
#3F4610 #104632 #171046 #461024
square
#3F4610 #104632 #171046 #461024
split-complementary
#3F4610 #102446 #321046
monochromatic
#161906 #161906 #3F4610 #6C781B #99AA27

Accessibility & contrast

On white

10.02
#3F4610 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.09
#3F4610 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F4610
10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3F4610#FFFFFF#000000##FFFFFF
##3F46101.0010.022.0910.02
#FFFFFF10.021.0021.001.00
#0000002.0921.001.0021.00
##FFFFFF10.021.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4B4208
Deuteranopia (green-blind)
#4B4314
Tritanopia (blue-blind)
#43423B
Achromatopsia (no color)
#424242

Design tokens & code

CSS
--color: #3f4610;
/* rgb */ color: rgb(63, 70, 16);
/* oklch */ color: oklch(37.6% 0.075 116.5);
Tailwind
colors: {
  custom: {
    50: '#767952',
    500: '#3f4610',
    950: '#000000',
  },
}
SCSS
$custom: #3f4610;
$custom-light: #767952;
$custom-dark: #000000;
JSON
{
  "hex": "#3f4610",
  "rgb": {
    "r": 63,
    "g": 70,
    "b": 16
  },
  "hsl": {
    "h": 67.778,
    "s": 62.791,
    "l": 16.863
  },
  "oklch": {
    "l": 0.37585,
    "c": 0.07514,
    "h": 116.5
  },
  "luminance": 0.05474
}

Semantic roles & 50–950 ramp

primary
#3F4610
secondary
#3C3280
accent
#42E657
background
#F7F7F4
surface
#EDEDE7
border
#C8C8C3
text
#090902
muted
#7B7B78

Preview Lab

Preview with #3F4610

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

Preview Lab → · Contrast checker → · Palette generator →

#3F4610 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva