#40901D#40901D

#40901D is a mid, vivid green. Relative luminance 0.211; OKLCH L 58.1% C 0.166 H 138.3°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX#40901D
RGBrgb(64, 144, 29)
HSLhsl(102, 66%, 34%)
HSVhsv(102, 80%, 56%)
CMYKcmyk(55.6%, 0%, 79.9%, 43.5%)
CIE-LABlab(53.09, -44.81, 49.50)
CIE-LCHlch(53.09, 66.77, 132.15°)
OKLaboklab(58.07% -0.1238 0.1102)
OKLCHoklch(58.07% 0.166 138.3)
XYZxyz(12.3089, 21.1242, 4.5909)
Luminance0.2112 (WCAG relative)
Temperaturewarm
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40901D #6D1D90
analogous
#7A901D #40901D #1D9034
triadic
#40901D #1D4090 #901D40
tetradic
#40901D #1D7A90 #6D1D90 #90341D
square
#40901D #1D7A90 #6D1D90 #90341D
split-complementary
#40901D #341D90 #901D7A
monochromatic
#132A08 #295D13 #40901D #57C327 #78DB4C

Accessibility & contrast

On white

4.02
#40901D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.23
#40901D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40901D
5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40901D#FFFFFF#000000##000000
##40901D1.004.025.235.23
#FFFFFF4.021.0021.0021.00
#0000005.2321.001.001.00
##0000005.2321.001.001.00

Color blindness preview

Protanopia (red-blind)
#958300
Deuteranopia (green-blind)
#8A7C2A
Tritanopia (blue-blind)
#398B7B
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #40901d;
/* rgb */ color: rgb(64, 144, 29);
/* oklch */ color: oklch(58.1% 0.166 138.3);
Tailwind
colors: {
  custom: {
    50: '#7eb163',
    500: '#40901d',
    950: '#000000',
  },
}
SCSS
$custom: #40901d;
$custom-light: #7eb163;
$custom-dark: #000000;
JSON
{
  "hex": "#40901d",
  "rgb": {
    "r": 64,
    "g": 144,
    "b": 29
  },
  "hsl": {
    "h": 101.739,
    "s": 66.474,
    "l": 33.922
  },
  "oklch": {
    "l": 0.58073,
    "c": 0.16577,
    "h": 138.3
  },
  "luminance": 0.21125
}

Semantic roles & 50–950 ramp

primary
#40901D
secondary
#9B4BBD
accent
#3EE9B5
background
#F8FBF6
surface
#EFF6EB
border
#CAD0C6
text
#0B1106
muted
#7C807A

Preview Lab

Preview with #40901D

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

Preview Lab → · Contrast checker → · Palette generator →

#40901D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva