#57CA58#57CA58
#57CA58 is a light, vivid green. Relative luminance 0.450; OKLCH L 74.8% C 0.186 H 143.6°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).
Color values
| HEX | #57CA58 |
|---|---|
| RGB | rgb(87, 202, 88) |
| HSL | hsl(121, 52%, 57%) |
| HSV | hsv(121, 57%, 79%) |
| CMYK | cmyk(56.9%, 0%, 56.4%, 20.8%) |
| CIE-LAB | lab(72.87, -55.15, 46.60) |
| CIE-LCH | lch(72.87, 72.21, 139.80°) |
| OKLab | oklab(74.76% -0.1498 0.1106) |
| OKLCH | oklch(74.76% 0.186 143.6) |
| XYZ | xyz(26.8110, 44.9695, 16.4977) |
| Luminance | 0.4497 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Lime Green
#32CD32
ΔE00 4.20
Shamrock Green
#02C14D
ΔE00 4.44
Fresh Green
#69D84F
ΔE00 4.57
Apple
#6ECB3C
ΔE00 4.89
Leafy Green
#51B73B
ΔE00 5.50
Lightish Green
#61E160
ΔE00 5.59
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#57CA58 #CA57C9
analogous
#90CA57 #57CA58 #57CA92
triadic
#57CA58 #5857CA #CA5857
tetradic
#57CA58 #5790CA #CA57C9 #CA9257
square
#57CA58 #5790CA #CA57C9 #CA9257
split-complementary
#57CA58 #9257CA #CA5790
monochromatic
#287F29 #37AD38 #57CA58 #86D986 #B4E7B4
Accessibility & contrast
On white
2.10
#57CA58 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
9.99
#57CA58 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #57CA58
9.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##57CA58 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##57CA58 | 1.00 | 2.10 | 9.99 | 9.99 |
| #FFFFFF | 2.10 | 1.00 | 21.00 | 21.00 |
| #000000 | 9.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 9.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#CEB94D
Deuteranopia (green-blind)
#BFAF61
Tritanopia (blue-blind)
#43C5B1
Achromatopsia (no color)
#B3B3B3
Design tokens & code
CSS
--color: #57ca58; /* rgb */ color: rgb(87, 202, 88); /* oklch */ color: oklch(74.8% 0.186 143.6);
Tailwind
colors: {
custom: {
50: '#91db8a',
500: '#57ca58',
950: '#000000',
},
}SCSS
$custom: #57ca58; $custom-light: #91db8a; $custom-dark: #000000;
JSON
{
"hex": "#57ca58",
"rgb": {
"r": 87,
"g": 202,
"b": 88
},
"hsl": {
"h": 120.522,
"s": 52.036,
"l": 56.667
},
"oklch": {
"l": 0.74761,
"c": 0.18621,
"h": 143.6
},
"luminance": 0.44972
}Semantic roles & 50–950 ramp
primary
#57CA58
secondary
#D6A7D6
accent
#4CDADB
background
#F9FDF8
surface
#F2FBF0
border
#CCD4CB
text
#0E150C
muted
#7E837D