#37D33F#37D33F
#37D33F is a light, highly saturated green. Relative luminance 0.478; OKLCH L 76.0% C 0.226 H 143.5°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).
Color values
| HEX | #37D33F |
|---|---|
| RGB | rgb(55, 211, 63) |
| HSL | hsl(123, 64%, 52%) |
| HSV | hsv(123, 74%, 83%) |
| CMYK | cmyk(73.9%, 0%, 70.1%, 17.3%) |
| CIE-LAB | lab(74.67, -67.23, 58.97) |
| CIE-LCH | lch(74.67, 89.42, 138.75°) |
| OKLab | oklab(75.95% -0.1821 0.1346) |
| OKLCH | oklch(75.95% 0.226 143.5) |
| XYZ | xyz(25.7654, 47.7567, 12.5617) |
| Luminance | 0.4776 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Lime Green
#32CD32
ΔE00 1.70
Fresh Green
#69D84F
ΔE00 3.50
Vibrant Green
#0ADD08
ΔE00 3.95
Lightish Green
#61E160
ΔE00 4.52
Apple
#6ECB3C
ΔE00 4.78
Toxic Green
#61DE2A
ΔE00 4.95
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#37D33F #D337CB
analogous
#7DD337 #37D33F #37D38D
triadic
#37D33F #3F37D3 #D33F37
tetradic
#37D33F #377DD3 #D337CB #D38D37
square
#37D33F #377DD3 #D337CB #D38D37
split-complementary
#37D33F #8D37D3 #D3377D
monochromatic
#1A761F #25A82C #37D33F #69DE6F #9BE99F
Accessibility & contrast
On white
1.99
#37D33F on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.55
#37D33F on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #37D33F
10.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##37D33F | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##37D33F | 1.00 | 1.99 | 10.55 | 10.55 |
| #FFFFFF | 1.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.55 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.55 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#D7BF28
Deuteranopia (green-blind)
#C6B34E
Tritanopia (blue-blind)
#00CDB6
Achromatopsia (no color)
#B8B8B8
Design tokens & code
CSS
--color: #37d33f; /* rgb */ color: rgb(55, 211, 63); /* oklch */ color: oklch(76.0% 0.226 143.5);
Tailwind
colors: {
custom: {
50: '#86e27c',
500: '#37d33f',
950: '#000000',
},
}SCSS
$custom: #37d33f; $custom-light: #86e27c; $custom-dark: #000000;
JSON
{
"hex": "#37d33f",
"rgb": {
"r": 55,
"g": 211,
"b": 63
},
"hsl": {
"h": 123.077,
"s": 63.934,
"l": 52.157
},
"oklch": {
"l": 0.75954,
"c": 0.22646,
"h": 143.5
},
"luminance": 0.4776
}Semantic roles & 50–950 ramp
primary
#37D33F
secondary
#D591D1
accent
#41DEE7
background
#F9FEF7
surface
#F1FCEE
border
#CBD5C9
text
#0D150A
muted
#7E847C