#5BB261#5BB261
#5BB261 is a light, vivid green. Relative luminance 0.349; OKLCH L 68.9% C 0.143 H 145.2°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #5BB261 |
|---|---|
| RGB | rgb(91, 178, 97) |
| HSL | hsl(124, 36%, 53%) |
| HSV | hsv(124, 49%, 70%) |
| CMYK | cmyk(48.9%, 0%, 45.5%, 30.2%) |
| CIE-LAB | lab(65.69, -43.31, 33.43) |
| CIE-LCH | lch(65.69, 54.71, 142.34°) |
| OKLab | oklab(68.94% -0.1177 0.0818) |
| OKLCH | oklch(68.94% 0.143 145.2) |
| XYZ | xyz(22.3912, 34.9263, 16.8685) |
| Luminance | 0.3493 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Boring Green
#63B365
ΔE00 1.02
Dark Pastel Green
#56AE57
ΔE00 1.71
Fern
#63B76C
ΔE00 2.00
Algae
#54AC68
ΔE00 3.01
Fern (survey)
#63A950
ΔE00 3.83
Cool Green
#33B864
ΔE00 3.84
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5BB261 #B25BAC
analogous
#80B25B #5BB261 #5BB28C
triadic
#5BB261 #615BB2 #B2615B
tetradic
#5BB261 #5B80B2 #B25BAC #B28C5B
square
#5BB261 #5B80B2 #B25BAC #B28C5B
split-complementary
#5BB261 #8C5BB2 #B25B80
monochromatic
#2F6432 #428D48 #5BB261 #85C689 #AED9B1
Accessibility & contrast
On white
2.63
#5BB261 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.99
#5BB261 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #5BB261
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5BB261 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5BB261 | 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)
#B5A55B
Deuteranopia (green-blind)
#A99C66
Tritanopia (blue-blind)
#4EAE9F
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #5bb261; /* rgb */ color: rgb(91, 178, 97); /* oklch */ color: oklch(68.9% 0.143 145.2);
Tailwind
colors: {
custom: {
50: '#8fca8f',
500: '#5bb261',
950: '#000000',
},
}SCSS
$custom: #5bb261; $custom-light: #8fca8f; $custom-dark: #000000;
JSON
{
"hex": "#5bb261",
"rgb": {
"r": 91,
"g": 178,
"b": 97
},
"hsl": {
"h": 124.138,
"s": 36.1,
"l": 52.745
},
"oklch": {
"l": 0.68942,
"c": 0.14329,
"h": 145.2
},
"luminance": 0.34928
}Semantic roles & 50–950 ramp
primary
#5BB261
secondary
#C7A2C5
accent
#5CC4CC
background
#F9FCF8
surface
#F1F8F0
border
#CBD1CB
text
#0D130C
muted
#7E827D