#3FB576#3FB576
#3FB576 is a light, vivid green. Relative luminance 0.354; OKLCH L 69.1% C 0.141 H 156.1°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).
Color values
| HEX | #3FB576 |
|---|---|
| RGB | rgb(63, 181, 118) |
| HSL | hsl(148, 48%, 48%) |
| HSV | hsv(148, 65%, 71%) |
| CMYK | cmyk(65.2%, 0%, 34.8%, 29%) |
| CIE-LAB | lab(66.07, -47.48, 22.70) |
| CIE-LCH | lch(66.07, 52.62, 154.45°) |
| OKLab | oklab(69.11% -0.1288 0.0571) |
| OKLCH | oklch(69.11% 0.141 156.1) |
| XYZ | xyz(21.8418, 35.4102, 22.8198) |
| Luminance | 0.3541 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Mediumseagreen
#3CB371
ΔE00 0.93
Dark Seafoam Green
#3EAF76
ΔE00 1.97
Dark Seafoam
#1FB57A
ΔE00 2.17
Green Teal
#0CB577
ΔE00 2.32
Bluey Green
#2BB179
ΔE00 2.39
Jade Green
#2BAF6A
ΔE00 2.50
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3FB576 #B53F7E
analogous
#43B53F #3FB576 #3FB5B1
triadic
#3FB576 #763FB5 #B5763F
tetradic
#3FB576 #3F43B5 #B53F7E #B5B13F
square
#3FB576 #3F43B5 #B53F7E #B5B13F
split-complementary
#3FB576 #B13FB5 #B53F43
monochromatic
#1F5A3B #2F8858 #3FB576 #67CA95 #94DAB5
Accessibility & contrast
On white
2.60
#3FB576 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.08
#3FB576 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3FB576
8.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3FB576 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3FB576 | 1.00 | 2.60 | 8.08 | 8.08 |
| #FFFFFF | 2.60 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.08 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.08 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B4A772
Deuteranopia (green-blind)
#A59C7A
Tritanopia (blue-blind)
#00B3A5
Achromatopsia (no color)
#A1A1A1
Design tokens & code
CSS
--color: #3fb576; /* rgb */ color: rgb(63, 181, 118); /* oklch */ color: oklch(69.1% 0.141 156.1);
Tailwind
colors: {
custom: {
50: '#81cc9e',
500: '#3fb576',
950: '#000000',
},
}SCSS
$custom: #3fb576; $custom-light: #81cc9e; $custom-dark: #000000;
JSON
{
"hex": "#3fb576",
"rgb": {
"r": 63,
"g": 181,
"b": 118
},
"hsl": {
"h": 147.966,
"s": 48.361,
"l": 47.843
},
"oklch": {
"l": 0.69109,
"c": 0.14088,
"h": 156.1
},
"luminance": 0.35413
}Semantic roles & 50–950 ramp
primary
#3FB576
secondary
#C58AAA
accent
#5099D8
background
#F8FCF9
surface
#F0F9F2
border
#CBD2CC
text
#0B130E
muted
#7C827E