#21AE40#21AE40
#21AE40 is a light, vivid green. Relative luminance 0.310; OKLCH L 65.7% C 0.189 H 146.0°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).
Color values
| HEX | #21AE40 |
|---|---|
| RGB | rgb(33, 174, 64) |
| HSL | hsl(133, 68%, 41%) |
| HSV | hsv(133, 81%, 68%) |
| CMYK | cmyk(81%, 0%, 63.2%, 31.8%) |
| CIE-LAB | lab(62.48, -58.29, 45.23) |
| CIE-LCH | lch(62.48, 73.78, 142.19°) |
| OKLab | oklab(65.73% -0.1569 0.1058) |
| OKLCH | oklch(65.73% 0.189 146) |
| XYZ | xyz(16.6874, 30.9636, 9.9466) |
| Luminance | 0.3097 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Medium Green
#39AD48
ΔE00 1.49
Kelly Green (survey)
#02AB2E
ΔE00 2.08
Shamrock
#01B44C
ΔE00 2.30
Mid Green
#50A747
ΔE00 3.85
Green (survey)
#15B01A
ΔE00 3.88
Dark Pastel Green
#56AE57
ΔE00 4.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#21AE40 #AE218F
analogous
#49AE21 #21AE40 #21AE86
triadic
#21AE40 #4021AE #AE4021
tetradic
#21AE40 #2149AE #AE218F #AE8621
square
#21AE40 #2149AE #AE218F #AE8621
split-complementary
#21AE40 #8621AE #AE2149
monochromatic
#0D471A #177B2D #21AE40 #34D858 #67E282
Accessibility & contrast
On white
2.92
#21AE40 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.19
#21AE40 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #21AE40
7.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##21AE40 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##21AE40 | 1.00 | 2.92 | 7.19 | 7.19 |
| #FFFFFF | 2.92 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.19 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.19 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B19E33
Deuteranopia (green-blind)
#A1934A
Tritanopia (blue-blind)
#00AA97
Achromatopsia (no color)
#979797
Design tokens & code
CSS
--color: #21ae40; /* rgb */ color: rgb(33, 174, 64); /* oklch */ color: oklch(65.7% 0.189 146.0);
Tailwind
colors: {
custom: {
50: '#76c779',
500: '#21ae40',
950: '#000000',
},
}SCSS
$custom: #21ae40; $custom-light: #76c779; $custom-dark: #000000;
JSON
{
"hex": "#21ae40",
"rgb": {
"r": 33,
"g": 174,
"b": 64
},
"hsl": {
"h": 133.191,
"s": 68.116,
"l": 40.588
},
"oklch": {
"l": 0.65727,
"c": 0.18923,
"h": 146
},
"luminance": 0.30966
}Semantic roles & 50–950 ramp
primary
#21AE40
secondary
#C863B2
accent
#3DC5EB
background
#F7FCF7
surface
#EEF8EE
border
#C9D1C9
text
#0A1309
muted
#7C827B