#57B359#57B359
#57B359 is a light, vivid green. Relative luminance 0.350; OKLCH L 68.9% C 0.154 H 144.1°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).
Color values
| HEX | #57B359 |
|---|---|
| RGB | rgb(87, 179, 89) |
| HSL | hsl(121, 38%, 52%) |
| HSV | hsv(121, 51%, 70%) |
| CMYK | cmyk(51.4%, 0%, 50.3%, 29.8%) |
| CIE-LAB | lab(65.74, -46.01, 37.52) |
| CIE-LCH | lch(65.74, 59.37, 140.81°) |
| OKLab | oklab(68.9% -0.125 0.0906) |
| OKLCH | oklch(68.9% 0.154 144.1) |
| XYZ | xyz(21.8526, 34.9860, 15.0507) |
| Luminance | 0.3499 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Dark Pastel Green
#56AE57
ΔE00 1.43
Boring Green
#63B365
ΔE00 2.18
Fern
#63B76C
ΔE00 3.08
Medium Green
#39AD48
ΔE00 3.35
Fern (survey)
#63A950
ΔE00 3.54
Mid Green
#50A747
ΔE00 3.87
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#57B359 #B357B1
analogous
#83B357 #57B359 #57B387
triadic
#57B359 #5957B3 #B35957
tetradic
#57B359 #5783B3 #B357B1 #B38757
square
#57B359 #5783B3 #B357B1 #B38757
split-complementary
#57B359 #8757B3 #B35783
monochromatic
#2D632E #408D41 #57B359 #81C683 #ABD9AC
Accessibility & contrast
On white
2.63
#57B359 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.00
#57B359 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #57B359
8.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##57B359 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##57B359 | 1.00 | 2.63 | 8.00 | 8.00 |
| #FFFFFF | 2.63 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.00 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.00 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B6A551
Deuteranopia (green-blind)
#AA9C5F
Tritanopia (blue-blind)
#49AF9E
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #57b359; /* rgb */ color: rgb(87, 179, 89); /* oklch */ color: oklch(68.9% 0.154 144.1);
Tailwind
colors: {
custom: {
50: '#8dca8a',
500: '#57b359',
950: '#000000',
},
}SCSS
$custom: #57b359; $custom-light: #8dca8a; $custom-dark: #000000;
JSON
{
"hex": "#57b359",
"rgb": {
"r": 87,
"g": 179,
"b": 89
},
"hsl": {
"h": 121.304,
"s": 37.705,
"l": 52.157
},
"oklch": {
"l": 0.68901,
"c": 0.15443,
"h": 144.1
},
"luminance": 0.34988
}Semantic roles & 50–950 ramp
primary
#57B359
secondary
#C79FC6
accent
#5ACBCE
background
#F9FCF8
surface
#F1F8F0
border
#CBD1CB
text
#0D130C
muted
#7E827D