#21722B#21722B
#21722B is a mid, vivid green. Relative luminance 0.125; OKLCH L 48.7% C 0.131 H 145.1°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #21722B |
|---|---|
| RGB | rgb(33, 114, 43) |
| HSL | hsl(127, 55%, 29%) |
| HSV | hsv(127, 71%, 45%) |
| CMYK | cmyk(71.1%, 0%, 62.3%, 55.3%) |
| CIE-LAB | lab(42.05, -39.83, 31.81) |
| CIE-LCH | lch(42.05, 50.98, 141.38°) |
| OKLab | oklab(48.72% -0.1077 0.075) |
| OKLCH | oklch(48.72% 0.131 145.1) |
| XYZ | xyz(7.0801, 12.5316, 4.3308) |
| Luminance | 0.1253 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Darkish Green
#287C37
ΔE00 3.62
Tree Green
#2A7E19
ΔE00 5.86
Darkgreen
#006400
ΔE00 6.22
Jungle Green
#048243
ΔE00 6.48
Green
#008000
ΔE00 7.23
Deep Green
#02590F
ΔE00 8.37
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#21722B #722168
analogous
#407221 #21722B #217254
triadic
#21722B #2B2172 #722B21
tetradic
#21722B #214072 #722168 #725421
square
#21722B #214072 #722168 #725421
split-complementary
#21722B #542172 #722140
monochromatic
#071809 #134319 #21722B #2FA13D #44C955
Accessibility & contrast
On white
5.99
#21722B on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.51
#21722B on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #21722B
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##21722B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##21722B | 1.00 | 5.99 | 3.51 | 5.99 |
| #FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.51 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#746724
Deuteranopia (green-blind)
#6A6131
Tritanopia (blue-blind)
#066F63
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #21722b; /* rgb */ color: rgb(33, 114, 43); /* oklch */ color: oklch(48.7% 0.131 145.1);
Tailwind
colors: {
custom: {
50: '#689b67',
500: '#21722b',
950: '#000000',
},
}SCSS
$custom: #21722b; $custom-light: #689b67; $custom-dark: #000000;
JSON
{
"hex": "#21722b",
"rgb": {
"r": 33,
"g": 114,
"b": 43
},
"hsl": {
"h": 127.407,
"s": 55.102,
"l": 28.824
},
"oklch": {
"l": 0.48716,
"c": 0.13122,
"h": 145.1
},
"luminance": 0.12532
}Semantic roles & 50–950 ramp
primary
#21722B
secondary
#A5499A
accent
#49CCDE
background
#F6F9F6
surface
#EBF2EB
border
#C6CCC6
text
#070E06
muted
#7A7E7A