#37BA3F#37BA3F
#37BA3F is a light, vivid green. Relative luminance 0.363; OKLCH L 69.4% C 0.198 H 143.9°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).
Color values
| HEX | #37BA3F |
|---|---|
| RGB | rgb(55, 186, 63) |
| HSL | hsl(124, 54%, 47%) |
| HSV | hsv(124, 70%, 73%) |
| CMYK | cmyk(70.4%, 0%, 66.1%, 27.1%) |
| CIE-LAB | lab(66.74, -59.09, 50.50) |
| CIE-LCH | lch(66.74, 77.73, 139.48°) |
| OKLab | oklab(69.37% -0.16 0.1168) |
| OKLCH | oklch(69.37% 0.198 143.9) |
| XYZ | xyz(20.0304, 36.2867, 10.6501) |
| Luminance | 0.3629 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Leafy Green
#51B73B
ΔE00 2.33
Shamrock Green
#02C14D
ΔE00 3.01
Shamrock
#01B44C
ΔE00 3.82
Green (survey)
#15B01A
ΔE00 4.01
Medium Green
#39AD48
ΔE00 4.24
Kelly Green
#4CBB17
ΔE00 4.47
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#37BA3F #BA37B2
analogous
#71BA37 #37BA3F #37BA81
triadic
#37BA3F #3F37BA #BA3F37
tetradic
#37BA3F #3771BA #BA37B2 #BA8137
square
#37BA3F #3771BA #BA37B2 #BA8137
split-complementary
#37BA3F #8137BA #BA3771
monochromatic
#1B5C1F #298B2F #37BA3F #5FD066 #8EDE93
Accessibility & contrast
On white
2.54
#37BA3F on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.26
#37BA3F on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #37BA3F
8.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##37BA3F | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##37BA3F | 1.00 | 2.54 | 8.26 | 8.26 |
| #FFFFFF | 2.54 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.26 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.26 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#BEA92F
Deuteranopia (green-blind)
#AE9E4A
Tritanopia (blue-blind)
#05B5A1
Achromatopsia (no color)
#A2A2A2
Design tokens & code
CSS
--color: #37ba3f; /* rgb */ color: rgb(55, 186, 63); /* oklch */ color: oklch(69.4% 0.198 143.9);
Tailwind
colors: {
custom: {
50: '#80d07a',
500: '#37ba3f',
950: '#000000',
},
}SCSS
$custom: #37ba3f; $custom-light: #80d07a; $custom-dark: #000000;
JSON
{
"hex": "#37ba3f",
"rgb": {
"r": 55,
"g": 186,
"b": 63
},
"hsl": {
"h": 123.664,
"s": 54.357,
"l": 47.255
},
"oklch": {
"l": 0.69373,
"c": 0.19812,
"h": 143.9
},
"luminance": 0.36289
}Semantic roles & 50–950 ramp
primary
#37BA3F
secondary
#C885C4
accent
#4AD5DE
background
#F8FCF7
surface
#F0F9EE
border
#CBD2C9
text
#0C1409
muted
#7D827B