#40971D#40971D
#40971D is a mid, vivid green. Relative luminance 0.233; OKLCH L 60.0% C 0.174 H 138.8°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).
Color values
| HEX | #40971D |
|---|---|
| RGB | rgb(64, 151, 29) |
| HSL | hsl(103, 68%, 35%) |
| HSV | hsv(103, 81%, 59%) |
| CMYK | cmyk(57.6%, 0%, 80.8%, 40.8%) |
| CIE-LAB | lab(55.39, -47.47, 51.68) |
| CIE-LCH | lch(55.39, 70.18, 132.57°) |
| OKLab | oklab(59.98% -0.131 0.1147) |
| OKLCH | oklch(59.98% 0.174 138.8) |
| XYZ | xyz(13.4022, 23.3108, 4.9553) |
| Luminance | 0.2331 (WCAG relative) |
| Temperature | warm |
| Family | green |
Closest named colors
Grass Green
#3F9B0B
ΔE00 1.86
Grassy Green
#419C03
ΔE00 2.42
True Green
#089404
ΔE00 3.41
Irish Green
#019529
ΔE00 4.47
Lawn Green
#4DA409
ΔE00 4.89
Emerald Green
#028F1E
ΔE00 5.00
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#40971D #741D97
analogous
#7D971D #40971D #1D9737
triadic
#40971D #1D4097 #971D40
tetradic
#40971D #1D7D97 #741D97 #97371D
square
#40971D #1D7D97 #741D97 #97371D
split-complementary
#40971D #371D97 #971D7D
monochromatic
#143009 #2A6413 #40971D #56CA27 #79DE51
Accessibility & contrast
On white
3.71
#40971D on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.66
#40971D on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #40971D
5.66:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##40971D | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##40971D | 1.00 | 3.71 | 5.66 | 5.66 |
| #FFFFFF | 3.71 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.66 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.66 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#9C8900
Deuteranopia (green-blind)
#91822B
Tritanopia (blue-blind)
#379281
Achromatopsia (no color)
#858585
Design tokens & code
CSS
--color: #40971d; /* rgb */ color: rgb(64, 151, 29); /* oklch */ color: oklch(60.0% 0.174 138.8);
Tailwind
colors: {
custom: {
50: '#7fb664',
500: '#40971d',
950: '#000000',
},
}SCSS
$custom: #40971d; $custom-light: #7fb664; $custom-dark: #000000;
JSON
{
"hex": "#40971d",
"rgb": {
"r": 64,
"g": 151,
"b": 29
},
"hsl": {
"h": 102.787,
"s": 67.778,
"l": 35.294
},
"oklch": {
"l": 0.59976,
"c": 0.17414,
"h": 138.8
},
"luminance": 0.23312
}Semantic roles & 50–950 ramp
primary
#40971D
secondary
#A04FC0
accent
#3DEBB9
background
#F8FBF6
surface
#EFF6EB
border
#CAD0C6
text
#0B1106
muted
#7C807A