#21AD34#21AD34
#21AD34 is a light, vivid green. Relative luminance 0.305; OKLCH L 65.3% C 0.197 H 144.5°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).
Color values
| HEX | #21AD34 |
|---|---|
| RGB | rgb(33, 173, 52) |
| HSL | hsl(128, 68%, 40%) |
| HSV | hsv(128, 81%, 68%) |
| CMYK | cmyk(80.9%, 0%, 69.9%, 32.2%) |
| CIE-LAB | lab(62.05, -59.24, 49.85) |
| CIE-LCH | lch(62.05, 77.43, 139.92°) |
| OKLab | oklab(65.34% -0.16 0.1143) |
| OKLCH | oklch(65.34% 0.197 144.5) |
| XYZ | xyz(16.1895, 30.4564, 8.2736) |
| Luminance | 0.3046 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Kelly Green (survey)
#02AB2E
ΔE00 1.03
Medium Green
#39AD48
ΔE00 2.52
Green (survey)
#15B01A
ΔE00 2.54
Shamrock
#01B44C
ΔE00 3.56
Mid Green
#50A747
ΔE00 4.08
Leafy Green
#51B73B
ΔE00 4.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#21AD34 #AD219A
analogous
#54AD21 #21AD34 #21AD7A
triadic
#21AD34 #3421AD #AD3421
tetradic
#21AD34 #2154AD #AD219A #AD7A21
square
#21AD34 #2154AD #AD219A #AD7A21
split-complementary
#21AD34 #7A21AD #AD2154
monochromatic
#0D4615 #177A25 #21AD34 #33D849 #66E277
Accessibility & contrast
On white
2.96
#21AD34 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.09
#21AD34 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #21AD34
7.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##21AD34 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##21AD34 | 1.00 | 2.96 | 7.09 | 7.09 |
| #FFFFFF | 2.96 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.09 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.09 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B09C22
Deuteranopia (green-blind)
#A19240
Tritanopia (blue-blind)
#00A895
Achromatopsia (no color)
#969696
Design tokens & code
CSS
--color: #21ad34; /* rgb */ color: rgb(33, 173, 52); /* oklch */ color: oklch(65.3% 0.197 144.5);
Tailwind
colors: {
custom: {
50: '#77c772',
500: '#21ad34',
950: '#000000',
},
}SCSS
$custom: #21ad34; $custom-light: #77c772; $custom-dark: #000000;
JSON
{
"hex": "#21ad34",
"rgb": {
"r": 33,
"g": 173,
"b": 52
},
"hsl": {
"h": 128.143,
"s": 67.961,
"l": 40.392
},
"oklch": {
"l": 0.65336,
"c": 0.19659,
"h": 144.5
},
"luminance": 0.30458
}Semantic roles & 50–950 ramp
primary
#21AD34
secondary
#C762BA
accent
#3DD3EB
background
#F8FCF7
surface
#EFF8ED
border
#CAD1C8
text
#0A1308
muted
#7C827B