#21772B#21772B
#21772B is a mid, vivid green. Relative luminance 0.137; OKLCH L 50.2% C 0.138 H 144.9°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).
Color values
| HEX | #21772B |
|---|---|
| RGB | rgb(33, 119, 43) |
| HSL | hsl(127, 57%, 30%) |
| HSV | hsv(127, 72%, 47%) |
| CMYK | cmyk(72.3%, 0%, 63.9%, 53.3%) |
| CIE-LAB | lab(43.79, -41.73, 33.81) |
| CIE-LCH | lch(43.79, 53.71, 140.99°) |
| OKLab | oklab(50.15% -0.1128 0.0793) |
| OKLCH | oklch(50.15% 0.138 144.9) |
| XYZ | xyz(7.6596, 13.6906, 4.5239) |
| Luminance | 0.1369 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Darkish Green
#287C37
ΔE00 2.38
Tree Green
#2A7E19
ΔE00 4.35
Jungle Green
#048243
ΔE00 5.49
Green
#008000
ΔE00 5.78
Dark Grass Green
#388004
ΔE00 7.05
Darkgreen
#006400
ΔE00 7.28
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#21772B #77216D
analogous
#427721 #21772B #217756
triadic
#21772B #2B2177 #772B21
tetradic
#21772B #214277 #77216D #775621
square
#21772B #214277 #77216D #775621
split-complementary
#21772B #562177 #772142
monochromatic
#071809 #14471A #21772B #2EA73C #47CC56
Accessibility & contrast
On white
5.62
#21772B on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.74
#21772B on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #21772B
5.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##21772B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##21772B | 1.00 | 5.62 | 3.74 | 5.62 |
| #FFFFFF | 5.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.74 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#796C23
Deuteranopia (green-blind)
#6F6531
Tritanopia (blue-blind)
#027467
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #21772b; /* rgb */ color: rgb(33, 119, 43); /* oklch */ color: oklch(50.2% 0.138 144.9);
Tailwind
colors: {
custom: {
50: '#6a9f67',
500: '#21772b',
950: '#000000',
},
}SCSS
$custom: #21772b; $custom-light: #6a9f67; $custom-dark: #000000;
JSON
{
"hex": "#21772b",
"rgb": {
"r": 33,
"g": 119,
"b": 43
},
"hsl": {
"h": 126.977,
"s": 56.579,
"l": 29.804
},
"oklch": {
"l": 0.50153,
"c": 0.13789,
"h": 144.9
},
"luminance": 0.13691
}Semantic roles & 50–950 ramp
primary
#21772B
secondary
#AA4A9F
accent
#48CEE0
background
#F6F9F6
surface
#ECF2EB
border
#C7CCC6
text
#070F06
muted
#7A7E7A