#138F2B#138F2B
#138F2B is a mid, vivid green. Relative luminance 0.200; OKLCH L 56.7% C 0.171 H 145.1°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #138F2B |
|---|---|
| RGB | rgb(19, 143, 43) |
| HSL | hsl(132, 77%, 32%) |
| HSV | hsv(132, 87%, 56%) |
| CMYK | cmyk(86.7%, 0%, 69.9%, 43.9%) |
| CIE-LAB | lab(51.79, -52.08, 42.58) |
| CIE-LCH | lch(51.79, 67.27, 140.73°) |
| OKLab | oklab(56.73% -0.1403 0.0979) |
| OKLCH | oklch(56.73% 0.171 145.1) |
| XYZ | xyz(10.5263, 19.9565, 5.5822) |
| Luminance | 0.1996 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Emerald Green
#028F1E
ΔE00 1.46
Forestgreen (CSS)
#228B22
ΔE00 1.88
Kelley Green
#009337
ΔE00 2.11
Irish Green
#019529
ΔE00 2.12
True Green
#089404
ΔE00 3.89
Green
#008000
ΔE00 6.12
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#138F2B #8F1377
analogous
#398F13 #138F2B #138F69
triadic
#138F2B #2B138F #8F2B13
tetradic
#138F2B #13398F #8F1377 #8F6913
square
#138F2B #13398F #8F1377 #8F6913
split-complementary
#138F2B #69138F #8F1339
monochromatic
#05230B #0C591B #138F2B #1AC53B #38E559
Accessibility & contrast
On white
4.21
#138F2B on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#138F2B on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #138F2B
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##138F2B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##138F2B | 1.00 | 4.21 | 4.99 | 4.99 |
| #FFFFFF | 4.21 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#91811D
Deuteranopia (green-blind)
#857835
Tritanopia (blue-blind)
#008B7B
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #138f2b; /* rgb */ color: rgb(19, 143, 43); /* oklch */ color: oklch(56.7% 0.171 145.1);
Tailwind
colors: {
custom: {
50: '#6cb16a',
500: '#138f2b',
950: '#000000',
},
}SCSS
$custom: #138f2b; $custom-light: #6cb16a; $custom-dark: #000000;
JSON
{
"hex": "#138f2b",
"rgb": {
"r": 19,
"g": 143,
"b": 43
},
"hsl": {
"h": 131.613,
"s": 76.543,
"l": 31.765
},
"oklch": {
"l": 0.56728,
"c": 0.17114,
"h": 145.1
},
"luminance": 0.19958
}Semantic roles & 50–950 ramp
primary
#138F2B
secondary
#C33BA9
accent
#35CEF3
background
#F7FBF6
surface
#EDF6EB
border
#C8D0C6
text
#081107
muted
#7B807A