#57CF7B#57CF7B
#57CF7B is a light, vivid green. Relative luminance 0.481; OKLCH L 76.6% C 0.161 H 150.6°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).
Color values
| HEX | #57CF7B |
|---|---|
| RGB | rgb(87, 207, 123) |
| HSL | hsl(138, 56%, 58%) |
| HSV | hsv(138, 58%, 81%) |
| CMYK | cmyk(58%, 0%, 40.6%, 18.8%) |
| CIE-LAB | lab(74.87, -51.97, 31.90) |
| CIE-LCH | lch(74.87, 60.98, 148.46°) |
| OKLab | oklab(76.56% -0.1406 0.0791) |
| OKLCH | oklch(76.56% 0.161 150.6) |
| XYZ | xyz(29.8163, 48.0792, 26.4440) |
| Luminance | 0.4808 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Emerald
#50C878
ΔE00 1.88
Seaweed
#18D17B
ΔE00 3.16
Dark Mint
#48C072
ΔE00 4.00
Soft Green
#6FC276
ΔE00 4.28
Algae Green
#21C36F
ΔE00 4.34
Tealish Green
#0CDC73
ΔE00 4.60
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#57CF7B #CF57AB
analogous
#6FCF57 #57CF7B #57CFB7
triadic
#57CF7B #7B57CF #CF7B57
tetradic
#57CF7B #576FCF #CF57AB #CFB757
square
#57CF7B #576FCF #CF57AB #CFB757
split-complementary
#57CF7B #B757CF #CF576F
monochromatic
#268543 #34B55B #57CF7B #87DDA0 #B6EAC6
Accessibility & contrast
On white
1.98
#57CF7B on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.62
#57CF7B on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #57CF7B
10.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##57CF7B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##57CF7B | 1.00 | 1.98 | 10.62 | 10.62 |
| #FFFFFF | 1.98 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.62 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.62 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#D0BF75
Deuteranopia (green-blind)
#C0B480
Tritanopia (blue-blind)
#36CCBA
Achromatopsia (no color)
#B8B8B8
Design tokens & code
CSS
--color: #57cf7b; /* rgb */ color: rgb(87, 207, 123); /* oklch */ color: oklch(76.6% 0.161 150.6);
Tailwind
colors: {
custom: {
50: '#91dea2',
500: '#57cf7b',
950: '#000000',
},
}SCSS
$custom: #57cf7b; $custom-light: #91dea2; $custom-dark: #000000;
JSON
{
"hex": "#57cf7b",
"rgb": {
"r": 87,
"g": 207,
"b": 123
},
"hsl": {
"h": 138,
"s": 55.556,
"l": 57.647
},
"oklch": {
"l": 0.7656,
"c": 0.16134,
"h": 150.6
},
"luminance": 0.48082
}Semantic roles & 50–950 ramp
primary
#57CF7B
secondary
#D9A9CB
accent
#49B2DF
background
#F9FDFA
surface
#F2FBF3
border
#CCD4CD
text
#0E150F
muted
#7E837F