#40991D#40991D

#40991D is a mid, vivid green. Relative luminance 0.240; OKLCH L 60.5% C 0.176 H 138.9°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX#40991D
RGBrgb(64, 153, 29)
HSLhsl(103, 68%, 36%)
HSVhsv(103, 81%, 60%)
CMYKcmyk(58.2%, 0%, 81%, 40%)
CIE-LABlab(56.05, -48.22, 52.30)
CIE-LCHlch(56.05, 71.14, 132.68°)
OKLaboklab(60.52% -0.133 0.116)
OKLCHoklch(60.52% 0.177 138.9)
XYZxyz(13.7268, 23.9600, 5.0635)
Luminance0.2396 (WCAG relative)
Temperaturewarm
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40991D #761D99
analogous
#7E991D #40991D #1D9938
triadic
#40991D #1D4099 #991D40
tetradic
#40991D #1D7E99 #761D99 #99381D
square
#40991D #1D7E99 #761D99 #99381D
split-complementary
#40991D #381D99 #991D7E
monochromatic
#153209 #2A6613 #40991D #56CC27 #7ADE52

Accessibility & contrast

On white

3.63
#40991D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.79
#40991D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40991D
5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40991D#FFFFFF#000000##000000
##40991D1.003.635.795.79
#FFFFFF3.631.0021.0021.00
#0000005.7921.001.001.00
##0000005.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#9E8B00
Deuteranopia (green-blind)
#93842C
Tritanopia (blue-blind)
#379482
Achromatopsia (no color)
#868686

Design tokens & code

CSS
--color: #40991d;
/* rgb */ color: rgb(64, 153, 29);
/* oklch */ color: oklch(60.5% 0.176 138.9);
Tailwind
colors: {
  custom: {
    50: '#80b864',
    500: '#40991d',
    950: '#000000',
  },
}
SCSS
$custom: #40991d;
$custom-light: #80b864;
$custom-dark: #000000;
JSON
{
  "hex": "#40991d",
  "rgb": {
    "r": 64,
    "g": 153,
    "b": 29
  },
  "hsl": {
    "h": 103.065,
    "s": 68.132,
    "l": 35.686
  },
  "oklch": {
    "l": 0.60519,
    "c": 0.1765,
    "h": 138.9
  },
  "luminance": 0.23961
}

Semantic roles & 50–950 ramp

primary
#40991D
secondary
#A151C1
accent
#3DEBBA
background
#F8FBF6
surface
#EFF6EB
border
#CAD0C6
text
#0B1106
muted
#7C807A

Preview Lab

Preview with #40991D

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

Preview Lab → · Contrast checker → · Palette generator →

#40991D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva