#21AC2B#21AC2B
#21AC2B is a light, highly saturated green. Relative luminance 0.300; OKLCH L 65.0% C 0.201 H 143.6°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).
Color values
| HEX | #21AC2B |
|---|---|
| RGB | rgb(33, 172, 43) |
| HSL | hsl(124, 68%, 40%) |
| HSV | hsv(124, 81%, 67%) |
| CMYK | cmyk(80.8%, 0%, 75%, 32.5%) |
| CIE-LAB | lab(61.66, -59.71, 52.85) |
| CIE-LCH | lch(61.66, 79.74, 138.49°) |
| OKLab | oklab(64.99% -0.1616 0.1194) |
| OKLCH | oklch(64.99% 0.201 143.6) |
| XYZ | xyz(15.8147, 30.0009, 7.2423) |
| Luminance | 0.3000 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Kelly Green (survey)
#02AB2E
ΔE00 1.08
Green (survey)
#15B01A
ΔE00 1.87
Medium Green
#39AD48
ΔE00 3.36
Mid Green
#50A747
ΔE00 4.43
Shamrock
#01B44C
ΔE00 4.49
Leafy Green
#51B73B
ΔE00 4.52
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#21AC2B #AC21A2
analogous
#5CAC21 #21AC2B #21AC71
triadic
#21AC2B #2B21AC #AC2B21
tetradic
#21AC2B #215CAC #AC21A2 #AC7121
square
#21AC2B #215CAC #AC21A2 #AC7121
split-complementary
#21AC2B #7121AC #AC215C
monochromatic
#0D4511 #17791E #21AC2B #32D83E #66E26F
Accessibility & contrast
On white
3.00
#21AC2B on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
7.00
#21AC2B on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #21AC2B
7.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##21AC2B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##21AC2B | 1.00 | 3.00 | 7.00 | 7.00 |
| #FFFFFF | 3.00 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.00 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.00 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B09B11
Deuteranopia (green-blind)
#A19139
Tritanopia (blue-blind)
#00A793
Achromatopsia (no color)
#959595
Design tokens & code
CSS
--color: #21ac2b; /* rgb */ color: rgb(33, 172, 43); /* oklch */ color: oklch(65.0% 0.201 143.6);
Tailwind
colors: {
custom: {
50: '#77c66d',
500: '#21ac2b',
950: '#000000',
},
}SCSS
$custom: #21ac2b; $custom-light: #77c66d; $custom-dark: #000000;
JSON
{
"hex": "#21ac2b",
"rgb": {
"r": 33,
"g": 172,
"b": 43
},
"hsl": {
"h": 124.317,
"s": 67.805,
"l": 40.196
},
"oklch": {
"l": 0.6499,
"c": 0.20096,
"h": 143.6
},
"luminance": 0.30003
}Semantic roles & 50–950 ramp
primary
#21AC2B
secondary
#C762C0
accent
#3DDEEB
background
#F8FCF6
surface
#EFF8EC
border
#CAD1C7
text
#0A1307
muted
#7C827A