#5BF689#5BF689
#5BF689 is a very light, vivid green. Relative luminance 0.699; OKLCH L 86.6% C 0.199 H 149.9°. Best body text is #000000 at 14.99:1 contrast (WCAG AA passes).
Color values
| HEX | #5BF689 |
|---|---|
| RGB | rgb(91, 246, 137) |
| HSL | hsl(138, 90%, 66%) |
| HSV | hsv(138, 63%, 96%) |
| CMYK | cmyk(63%, 0%, 44.3%, 3.5%) |
| CIE-LAB | lab(86.97, -63.64, 40.58) |
| CIE-LCH | lch(86.97, 75.48, 147.48°) |
| OKLab | oklab(86.6% -0.1718 0.0996) |
| OKLCH | oklch(86.6% 0.199 149.9) |
| XYZ | xyz(41.7823, 69.9376, 34.9594) |
| Luminance | 0.6994 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Wintergreen
#20F986
ΔE00 2.29
Minty Green
#0BF77D
ΔE00 2.64
Turquoise Green
#04F489
ΔE00 2.89
Spearmint
#1EF876
ΔE00 2.98
Spring Green
#00FF7F
ΔE00 3.30
Sea Green (survey)
#53FCA1
ΔE00 3.60
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5BF689 #F65BC8
analogous
#7AF65B #5BF689 #5BF6D6
triadic
#5BF689 #895BF6 #F6895B
tetradic
#5BF689 #5B7AF6 #F65BC8 #F6D65B
square
#5BF689 #5B7AF6 #F65BC8 #F6D65B
split-complementary
#5BF689 #D65BF6 #F65B7A
monochromatic
#0BCB44 #21F35F #5BF689 #95F9B3 #CFFCDC
Accessibility & contrast
On white
1.40
#5BF689 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
14.99
#5BF689 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #5BF689
14.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5BF689 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5BF689 | 1.00 | 1.40 | 14.99 | 14.99 |
| #FFFFFF | 1.40 | 1.00 | 21.00 | 21.00 |
| #000000 | 14.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 14.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#F8E281
Deuteranopia (green-blind)
#E4D490
Tritanopia (blue-blind)
#22F2DC
Achromatopsia (no color)
#DADADA
Design tokens & code
CSS
--color: #5bf689; /* rgb */ color: rgb(91, 246, 137); /* oklch */ color: oklch(86.6% 0.199 149.9);
Tailwind
colors: {
custom: {
50: '#99faad',
500: '#5bf689',
950: '#000000',
},
}SCSS
$custom: #5bf689; $custom-light: #99faad; $custom-dark: #000000;
JSON
{
"hex": "#5bf689",
"rgb": {
"r": 91,
"g": 246,
"b": 137
},
"hsl": {
"h": 137.806,
"s": 89.595,
"l": 66.078
},
"oklch": {
"l": 0.86602,
"c": 0.19856,
"h": 149.9
},
"luminance": 0.69942
}Semantic roles & 50–950 ramp
primary
#5BF689
secondary
#C72E9A
accent
#00A1E6
background
#FCFFFD
surface
#F5FFF7
border
#CFD7D0
text
#0F1710
muted
#808581