#5BB478#5BB478
#5BB478 is a light, vivid green. Relative luminance 0.362; OKLCH L 69.9% C 0.124 H 152.6°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).
Color values
| HEX | #5BB478 |
|---|---|
| RGB | rgb(91, 180, 120) |
| HSL | hsl(140, 37%, 53%) |
| HSV | hsv(140, 49%, 71%) |
| CMYK | cmyk(49.4%, 0%, 33.3%, 29.4%) |
| CIE-LAB | lab(66.69, -40.28, 22.61) |
| CIE-LCH | lch(66.69, 46.19, 150.69°) |
| OKLab | oklab(69.88% -0.1097 0.057) |
| OKLCH | oklch(69.88% 0.124 152.6) |
| XYZ | xyz(24.0241, 36.2208, 23.4910) |
| Luminance | 0.3622 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Mediumseagreen
#3CB371
ΔE00 2.88
Algae
#54AC68
ΔE00 3.14
Dark Seafoam Green
#3EAF76
ΔE00 3.25
Fern
#63B76C
ΔE00 3.46
Tea
#65AB7C
ΔE00 3.73
Seaweed Green
#35AD6B
ΔE00 3.97
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5BB478 #B45B97
analogous
#6AB45B #5BB478 #5BB4A4
triadic
#5BB478 #785BB4 #B4785B
tetradic
#5BB478 #5B6AB4 #B45B97 #B4A45B
square
#5BB478 #5B6AB4 #B45B97 #B4A45B
split-complementary
#5BB478 #A45BB4 #B45B6A
monochromatic
#2F6641 #42905B #5BB478 #85C79B #AFDABD
Accessibility & contrast
On white
2.55
#5BB478 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.24
#5BB478 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #5BB478
8.24:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5BB478 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5BB478 | 1.00 | 2.55 | 8.24 | 8.24 |
| #FFFFFF | 2.55 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.24 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.24 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B4A874
Deuteranopia (green-blind)
#A79F7C
Tritanopia (blue-blind)
#47B2A4
Achromatopsia (no color)
#A2A2A2
Design tokens & code
CSS
--color: #5bb478; /* rgb */ color: rgb(91, 180, 120); /* oklch */ color: oklch(69.9% 0.124 152.6);
Tailwind
colors: {
custom: {
50: '#8fcb9f',
500: '#5bb478',
950: '#000000',
},
}SCSS
$custom: #5bb478; $custom-light: #8fcb9f; $custom-dark: #000000;
JSON
{
"hex": "#5bb478",
"rgb": {
"r": 91,
"g": 180,
"b": 120
},
"hsl": {
"h": 139.551,
"s": 37.238,
"l": 53.137
},
"oklch": {
"l": 0.69881,
"c": 0.12359,
"h": 152.6
},
"luminance": 0.36223
}Semantic roles & 50–950 ramp
primary
#5BB478
secondary
#C9A2BC
accent
#5BA8CD
background
#F9FCF9
surface
#F1F8F2
border
#CBD1CC
text
#0D130E
muted
#7E827E