#21AE47#21AE47
#21AE47 is a light, vivid green. Relative luminance 0.310; OKLCH L 65.8% C 0.184 H 147.1°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).
Color values
| HEX | #21AE47 |
|---|---|
| RGB | rgb(33, 174, 71) |
| HSL | hsl(136, 68%, 41%) |
| HSV | hsv(136, 81%, 68%) |
| CMYK | cmyk(81%, 0%, 59.2%, 31.8%) |
| CIE-LAB | lab(62.55, -57.41, 42.10) |
| CIE-LCH | lch(62.55, 71.20, 143.75°) |
| OKLab | oklab(65.81% -0.1543 0.0997) |
| OKLCH | oklch(65.81% 0.184 147.1) |
| XYZ | xyz(16.8993, 31.0483, 11.0623) |
| Luminance | 0.3105 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Medium Green
#39AD48
ΔE00 1.32
Shamrock
#01B44C
ΔE00 1.84
Kelly Green (survey)
#02AB2E
ΔE00 2.95
Mid Green
#50A747
ΔE00 3.91
Dark Pastel Green
#56AE57
ΔE00 4.02
Cool Green
#33B864
ΔE00 4.56
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#21AE47 #AE2188
analogous
#42AE21 #21AE47 #21AE8D
triadic
#21AE47 #4721AE #AE4721
tetradic
#21AE47 #2142AE #AE2188 #AE8D21
square
#21AE47 #2142AE #AE2188 #AE8D21
split-complementary
#21AE47 #8D21AE #AE2142
monochromatic
#0D471D #177B32 #21AE47 #34D860 #67E288
Accessibility & contrast
On white
2.91
#21AE47 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.21
#21AE47 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #21AE47
7.21:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##21AE47 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##21AE47 | 1.00 | 2.91 | 7.21 | 7.21 |
| #FFFFFF | 2.91 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.21 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.21 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B09E3C
Deuteranopia (green-blind)
#A1934F
Tritanopia (blue-blind)
#00AA98
Achromatopsia (no color)
#979797
Design tokens & code
CSS
--color: #21ae47; /* rgb */ color: rgb(33, 174, 71); /* oklch */ color: oklch(65.8% 0.184 147.1);
Tailwind
colors: {
custom: {
50: '#76c77d',
500: '#21ae47',
950: '#000000',
},
}SCSS
$custom: #21ae47; $custom-light: #76c77d; $custom-dark: #000000;
JSON
{
"hex": "#21ae47",
"rgb": {
"r": 33,
"g": 174,
"b": 71
},
"hsl": {
"h": 136.17,
"s": 68.116,
"l": 40.588
},
"oklch": {
"l": 0.65809,
"c": 0.18372,
"h": 147.1
},
"luminance": 0.3105
}Semantic roles & 50–950 ramp
primary
#21AE47
secondary
#C863AD
accent
#3DBCEB
background
#F7FCF7
surface
#EEF8EE
border
#C9D1C9
text
#0A130A
muted
#7C827C