#4BB579#4BB579
#4BB579 is a light, vivid green. Relative luminance 0.359; OKLCH L 69.5% C 0.133 H 155.7°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).
Color values
| HEX | #4BB579 |
|---|---|
| RGB | rgb(75, 181, 121) |
| HSL | hsl(146, 42%, 50%) |
| HSV | hsv(146, 59%, 71%) |
| CMYK | cmyk(58.6%, 0%, 33.1%, 29%) |
| CIE-LAB | lab(66.46, -44.42, 21.67) |
| CIE-LCH | lch(66.46, 49.43, 153.99°) |
| OKLab | oklab(69.55% -0.1208 0.0547) |
| OKLCH | oklch(69.55% 0.133 155.7) |
| XYZ | xyz(22.8748, 35.9219, 23.8136) |
| Luminance | 0.3592 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Mediumseagreen
#3CB371
ΔE00 1.71
Dark Seafoam Green
#3EAF76
ΔE00 2.09
Bluey Green
#2BB179
ΔE00 2.81
Dark Seafoam
#1FB57A
ΔE00 2.83
Seaweed Green
#35AD6B
ΔE00 3.15
Green Teal
#0CB577
ΔE00 3.16
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4BB579 #B54B87
analogous
#52B54B #4BB579 #4BB5AE
triadic
#4BB579 #794BB5 #B5794B
tetradic
#4BB579 #4B52B5 #B54B87 #B5AE4B
square
#4BB579 #4B52B5 #B54B87 #B5AE4B
split-complementary
#4BB579 #AE4BB5 #B54B52
monochromatic
#275F3F #398A5C #4BB579 #76C799 #A2D9BA
Accessibility & contrast
On white
2.57
#4BB579 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.18
#4BB579 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4BB579
8.18:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4BB579 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4BB579 | 1.00 | 2.57 | 8.18 | 8.18 |
| #FFFFFF | 2.57 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.18 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.18 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B4A875
Deuteranopia (green-blind)
#A69D7D
Tritanopia (blue-blind)
#25B3A5
Achromatopsia (no color)
#A2A2A2
Design tokens & code
CSS
--color: #4bb579; /* rgb */ color: rgb(75, 181, 121); /* oklch */ color: oklch(69.5% 0.133 155.7);
Tailwind
colors: {
custom: {
50: '#87cca0',
500: '#4bb579',
950: '#000000',
},
}SCSS
$custom: #4bb579; $custom-light: #87cca0; $custom-dark: #000000;
JSON
{
"hex": "#4bb579",
"rgb": {
"r": 75,
"g": 181,
"b": 121
},
"hsl": {
"h": 146.038,
"s": 41.732,
"l": 50.196
},
"oklch": {
"l": 0.69545,
"c": 0.13261,
"h": 155.7
},
"luminance": 0.35924
}Semantic roles & 50–950 ramp
primary
#4BB579
secondary
#C696B1
accent
#569CD2
background
#F8FCF9
surface
#F0F9F2
border
#CBD2CC
text
#0C130E
muted
#7D827E