#5BB263#5BB263
#5BB263 is a light, vivid green. Relative luminance 0.350; OKLCH L 69.0% C 0.141 H 145.7°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #5BB263 |
|---|---|
| RGB | rgb(91, 178, 99) |
| HSL | hsl(126, 36%, 53%) |
| HSV | hsv(126, 49%, 70%) |
| CMYK | cmyk(48.9%, 0%, 44.4%, 30.2%) |
| CIE-LAB | lab(65.72, -43.01, 32.44) |
| CIE-LCH | lch(65.72, 53.87, 142.98°) |
| OKLab | oklab(68.98% -0.1168 0.0796) |
| OKLCH | oklch(68.98% 0.141 145.7) |
| XYZ | xyz(22.4857, 34.9641, 17.3658) |
| Luminance | 0.3497 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Boring Green
#63B365
ΔE00 0.97
Fern
#63B76C
ΔE00 1.80
Dark Pastel Green
#56AE57
ΔE00 1.99
Algae
#54AC68
ΔE00 2.73
Cool Green
#33B864
ΔE00 3.77
Fern (survey)
#63A950
ΔE00 4.08
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5BB263 #B25BAA
analogous
#7EB25B #5BB263 #5BB28E
triadic
#5BB263 #635BB2 #B2635B
tetradic
#5BB263 #5B7EB2 #B25BAA #B28E5B
square
#5BB263 #5B7EB2 #B25BAA #B28E5B
split-complementary
#5BB263 #8E5BB2 #B25B7E
monochromatic
#2F6434 #428D49 #5BB263 #85C68B #AED9B2
Accessibility & contrast
On white
2.63
#5BB263 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.99
#5BB263 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #5BB263
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5BB263 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5BB263 | 1.00 | 2.63 | 7.99 | 7.99 |
| #FFFFFF | 2.63 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B4A55D
Deuteranopia (green-blind)
#A89C68
Tritanopia (blue-blind)
#4DAE9F
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #5bb263; /* rgb */ color: rgb(91, 178, 99); /* oklch */ color: oklch(69.0% 0.141 145.7);
Tailwind
colors: {
custom: {
50: '#8fca90',
500: '#5bb263',
950: '#000000',
},
}SCSS
$custom: #5bb263; $custom-light: #8fca90; $custom-dark: #000000;
JSON
{
"hex": "#5bb263",
"rgb": {
"r": 91,
"g": 178,
"b": 99
},
"hsl": {
"h": 125.517,
"s": 36.1,
"l": 52.745
},
"oklch": {
"l": 0.68976,
"c": 0.14133,
"h": 145.7
},
"luminance": 0.34966
}Semantic roles & 50–950 ramp
primary
#5BB263
secondary
#C7A2C4
accent
#5CC2CC
background
#F9FCF8
surface
#F1F8F0
border
#CBD1CB
text
#0D130D
muted
#7E827D