#21BA66#21BA66
#21BA66 is a light, vivid green. Relative luminance 0.364; OKLCH L 69.5% C 0.172 H 152.7°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).
Color values
| HEX | #21BA66 |
|---|---|
| RGB | rgb(33, 186, 102) |
| HSL | hsl(147, 70%, 43%) |
| HSV | hsv(147, 82%, 73%) |
| CMYK | cmyk(82.3%, 0%, 45.2%, 27.1%) |
| CIE-LAB | lab(66.82, -56.74, 32.01) |
| CIE-LCH | lch(66.82, 65.15, 150.57°) |
| OKLab | oklab(69.48% -0.1524 0.0788) |
| OKLCH | oklch(69.48% 0.172 152.7) |
| XYZ | xyz(20.5825, 36.3979, 18.5085) |
| Luminance | 0.3640 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Cool Green
#33B864
ΔE00 1.01
Dark Mint Green
#20C073
ΔE00 2.31
Algae Green
#21C36F
ΔE00 2.46
Dark Mint
#48C072
ΔE00 2.83
Mediumseagreen
#3CB371
ΔE00 3.51
Jade Green
#2BAF6A
ΔE00 3.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#21BA66 #BA2175
analogous
#28BA21 #21BA66 #21BAB2
triadic
#21BA66 #6621BA #BA6621
tetradic
#21BA66 #2128BA #BA2175 #BAB221
square
#21BA66 #2128BA #BA2175 #BAB221
split-complementary
#21BA66 #B221BA #BA2128
monochromatic
#0F522D #188649 #21BA66 #3CDC84 #70E6A5
Accessibility & contrast
On white
2.54
#21BA66 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.28
#21BA66 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #21BA66
8.28:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##21BA66 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##21BA66 | 1.00 | 2.54 | 8.28 | 8.28 |
| #FFFFFF | 2.54 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.28 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.28 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#BAAA60
Deuteranopia (green-blind)
#A99E6C
Tritanopia (blue-blind)
#00B7A6
Achromatopsia (no color)
#A3A3A3
Design tokens & code
CSS
--color: #21ba66; /* rgb */ color: rgb(33, 186, 102); /* oklch */ color: oklch(69.5% 0.172 152.7);
Tailwind
colors: {
custom: {
50: '#78d093',
500: '#21ba66',
950: '#000000',
},
}SCSS
$custom: #21ba66; $custom-light: #78d093; $custom-dark: #000000;
JSON
{
"hex": "#21ba66",
"rgb": {
"r": 33,
"g": 186,
"b": 102
},
"hsl": {
"h": 147.059,
"s": 69.863,
"l": 42.941
},
"oklch": {
"l": 0.69483,
"c": 0.17152,
"h": 152.7
},
"luminance": 0.364
}Semantic roles & 50–950 ramp
primary
#21BA66
secondary
#CC6BA0
accent
#3B9DED
background
#F8FCF9
surface
#EFF9F1
border
#CAD2CB
text
#0B140D
muted
#7C827E