#3F4A0D#3F4A0D

#3F4A0D is a dark, moderate yellow-green. Relative luminance 0.060; OKLCH L 38.6% C 0.083 H 119.5°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX#3F4A0D
RGBrgb(63, 74, 13)
HSLhsl(71, 70%, 17%)
HSVhsv(71, 82%, 29%)
CMYKcmyk(14.9%, 0%, 82.4%, 71%)
CIE-LABlab(29.37, -13.73, 32.57)
CIE-LCHlch(29.37, 35.35, 112.85°)
OKLaboklab(38.64% -0.0408 0.072)
OKLCHoklch(38.64% 0.083 119.5)
XYZxyz(4.5714, 5.9834, 1.2948)
Luminance0.0598 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3F4A0D #180D4A
analogous
#4A370D #3F4A0D #204A0D
triadic
#3F4A0D #0D3F4A #4A0D3F
tetradic
#3F4A0D #0D4A37 #180D4A #4A0D20
square
#3F4A0D #0D4A37 #180D4A #4A0D20
split-complementary
#3F4A0D #0D204A #370D4A
monochromatic
#161A05 #161A05 #3F4A0D #6B7E16 #98B21F

Accessibility & contrast

On white

9.56
#3F4A0D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.20
#3F4A0D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F4A0D
9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3F4A0D#FFFFFF#000000##FFFFFF
##3F4A0D1.009.562.209.56
#FFFFFF9.561.0021.001.00
#0000002.2021.001.0021.00
##FFFFFF9.561.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4F4502
Deuteranopia (green-blind)
#4E4512
Tritanopia (blue-blind)
#43463E
Achromatopsia (no color)
#454545

Design tokens & code

CSS
--color: #3f4a0d;
/* rgb */ color: rgb(63, 74, 13);
/* oklch */ color: oklch(38.6% 0.083 119.5);
Tailwind
colors: {
  custom: {
    50: '#767c51',
    500: '#3f4a0d',
    950: '#000000',
  },
}
SCSS
$custom: #3f4a0d;
$custom-light: #767c51;
$custom-dark: #000000;
JSON
{
  "hex": "#3f4a0d",
  "rgb": {
    "r": 63,
    "g": 74,
    "b": 13
  },
  "hsl": {
    "h": 70.82,
    "s": 70.115,
    "l": 17.059
  },
  "oklch": {
    "l": 0.38644,
    "c": 0.08279,
    "h": 119.5
  },
  "luminance": 0.05983
}

Semantic roles & 50–950 ramp

primary
#3F4A0D
secondary
#3D2E85
accent
#3BED5B
background
#F7F7F4
surface
#EDEEE7
border
#C8C9C3
text
#090902
muted
#7B7B78

Preview Lab

Preview with #3F4A0D

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

Preview Lab → · Contrast checker → · Palette generator →

#3F4A0D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva