#5BF388#5BF388
#5BF388 is a very light, vivid green. Relative luminance 0.681; OKLCH L 85.8% C 0.196 H 149.9°. Best body text is #000000 at 14.62:1 contrast (WCAG AA passes).
Color values
| HEX | #5BF388 |
|---|---|
| RGB | rgb(91, 243, 136) |
| HSL | hsl(138, 86%, 65%) |
| HSV | hsv(138, 63%, 95%) |
| CMYK | cmyk(62.6%, 0%, 44%, 4.7%) |
| CIE-LAB | lab(86.06, -62.70, 39.90) |
| CIE-LCH | lch(86.06, 74.32, 147.53°) |
| OKLab | oklab(85.85% -0.1693 0.0981) |
| OKLCH | oklch(85.85% 0.196 149.9) |
| XYZ | xyz(40.8058, 68.0988, 34.2817) |
| Luminance | 0.6810 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Wintergreen
#20F986
ΔE00 2.54
Minty Green
#0BF77D
ΔE00 2.82
Turquoise Green
#04F489
ΔE00 2.82
Spearmint
#1EF876
ΔE00 3.23
Weird Green
#3AE57F
ΔE00 3.56
Sea Green (survey)
#53FCA1
ΔE00 3.74
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5BF388 #F35BC6
analogous
#7AF35B #5BF388 #5BF3D4
triadic
#5BF388 #885BF3 #F3885B
tetradic
#5BF388 #5B7AF3 #F35BC6 #F3D45B
square
#5BF388 #5B7AF3 #F35BC6 #F3D45B
split-complementary
#5BF388 #D45BF3 #F35B7A
monochromatic
#0EC545 #22EF5F #5BF388 #94F7B1 #CDFBDB
Accessibility & contrast
On white
1.44
#5BF388 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
14.62
#5BF388 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #5BF388
14.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5BF388 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5BF388 | 1.00 | 1.44 | 14.62 | 14.62 |
| #FFFFFF | 1.44 | 1.00 | 21.00 | 21.00 |
| #000000 | 14.62 | 21.00 | 1.00 | 1.00 |
| ##000000 | 14.62 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#F5DF80
Deuteranopia (green-blind)
#E1D28F
Tritanopia (blue-blind)
#25EFD9
Achromatopsia (no color)
#D7D7D7
Design tokens & code
CSS
--color: #5bf388; /* rgb */ color: rgb(91, 243, 136); /* oklch */ color: oklch(85.8% 0.196 149.9);
Tailwind
colors: {
custom: {
50: '#98f8ac',
500: '#5bf388',
950: '#000000',
},
}SCSS
$custom: #5bf388; $custom-light: #98f8ac; $custom-dark: #000000;
JSON
{
"hex": "#5bf388",
"rgb": {
"r": 91,
"g": 243,
"b": 136
},
"hsl": {
"h": 137.763,
"s": 86.364,
"l": 65.49
},
"oklch": {
"l": 0.85848,
"c": 0.19561,
"h": 149.9
},
"luminance": 0.68103
}Semantic roles & 50–950 ramp
primary
#5BF388
secondary
#C23097
accent
#03A0E3
background
#FCFFFD
surface
#F5FFF7
border
#CFD7D0
text
#0F1710
muted
#808581