#39C77B#39C77B
#39C77B is a light, vivid green. Relative luminance 0.431; OKLCH L 73.7% C 0.163 H 155.0°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).
Color values
| HEX | #39C77B |
|---|---|
| RGB | rgb(57, 199, 123) |
| HSL | hsl(148, 56%, 50%) |
| HSV | hsv(148, 71%, 78%) |
| CMYK | cmyk(71.4%, 0%, 38.2%, 22%) |
| CIE-LAB | lab(71.65, -54.56, 27.51) |
| CIE-LCH | lch(71.65, 61.10, 153.24°) |
| OKLab | oklab(73.69% -0.1473 0.0687) |
| OKLCH | oklch(73.69% 0.163 155) |
| XYZ | xyz(25.6835, 43.1438, 25.7091) |
| Luminance | 0.4315 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Emerald
#50C878
ΔE00 1.94
Algae Green
#21C36F
ΔE00 2.04
Dark Mint Green
#20C073
ΔE00 2.18
Dark Mint
#48C072
ΔE00 2.32
Seaweed
#18D17B
ΔE00 2.84
Greenish Teal
#32BF84
ΔE00 3.83
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#39C77B #C73985
analogous
#3EC739 #39C77B #39C7C2
triadic
#39C77B #7B39C7 #C77B39
tetradic
#39C77B #393EC7 #C73985 #C7C239
square
#39C77B #393EC7 #C73985 #C7C239
split-complementary
#39C77B #C239C7 #C7393E
monochromatic
#1D6840 #2B985E #39C77B #69D49B #98E2BB
Accessibility & contrast
On white
2.18
#39C77B on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
9.63
#39C77B on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #39C77B
9.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##39C77B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##39C77B | 1.00 | 2.18 | 9.63 | 9.63 |
| #FFFFFF | 2.18 | 1.00 | 21.00 | 21.00 |
| #000000 | 9.63 | 21.00 | 1.00 | 1.00 |
| ##000000 | 9.63 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#C6B776
Deuteranopia (green-blind)
#B5AB80
Tritanopia (blue-blind)
#00C5B4
Achromatopsia (no color)
#B0B0B0
Design tokens & code
CSS
--color: #39c77b; /* rgb */ color: rgb(57, 199, 123); /* oklch */ color: oklch(73.7% 0.163 155.0);
Tailwind
colors: {
custom: {
50: '#82d9a2',
500: '#39c77b',
950: '#000000',
},
}SCSS
$custom: #39c77b; $custom-light: #82d9a2; $custom-dark: #000000;
JSON
{
"hex": "#39c77b",
"rgb": {
"r": 57,
"g": 199,
"b": 123
},
"hsl": {
"h": 147.887,
"s": 55.906,
"l": 50.196
},
"oklch": {
"l": 0.73695,
"c": 0.16259,
"h": 155
},
"luminance": 0.43147
}Semantic roles & 50–950 ramp
primary
#39C77B
secondary
#CE8EB0
accent
#4999DF
background
#F8FDFA
surface
#F0FBF3
border
#CBD4CD
text
#0C150F
muted
#7D837F