#188F25#188F25
#188F25 is a mid, vivid green. Relative luminance 0.200; OKLCH L 56.7% C 0.174 H 144.0°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #188F25 |
|---|---|
| RGB | rgb(24, 143, 37) |
| HSL | hsl(127, 71%, 33%) |
| HSV | hsv(127, 83%, 56%) |
| CMYK | cmyk(83.2%, 0%, 74.1%, 43.9%) |
| CIE-LAB | lab(51.80, -52.10, 45.05) |
| CIE-LCH | lch(51.80, 68.88, 139.15°) |
| OKLab | oklab(56.75% -0.1408 0.1024) |
| OKLCH | oklch(56.75% 0.174 144) |
| XYZ | xyz(10.5324, 19.9714, 5.0497) |
| Luminance | 0.1997 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Emerald Green
#028F1E
ΔE00 0.82
Forestgreen (CSS)
#228B22
ΔE00 1.47
Irish Green
#019529
ΔE00 2.09
Kelley Green
#009337
ΔE00 2.83
True Green
#089404
ΔE00 3.15
Green
#008000
ΔE00 5.82
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#188F25 #8F1882
analogous
#468F18 #188F25 #188F61
triadic
#188F25 #25188F #8F2518
tetradic
#188F25 #18468F #8F1882 #8F6118
square
#188F25 #18468F #8F1882 #8F6118
split-complementary
#188F25 #61188F #8F1846
monochromatic
#06260A #0F5B17 #188F25 #21C333 #42DF53
Accessibility & contrast
On white
4.20
#188F25 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#188F25 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #188F25
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##188F25 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##188F25 | 1.00 | 4.20 | 4.99 | 4.99 |
| #FFFFFF | 4.20 | 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)
#928112
Deuteranopia (green-blind)
#857830
Tritanopia (blue-blind)
#008B7A
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #188f25; /* rgb */ color: rgb(24, 143, 37); /* oklch */ color: oklch(56.7% 0.174 144.0);
Tailwind
colors: {
custom: {
50: '#6db166',
500: '#188f25',
950: '#000000',
},
}SCSS
$custom: #188f25; $custom-light: #6db166; $custom-dark: #000000;
JSON
{
"hex": "#188f25",
"rgb": {
"r": 24,
"g": 143,
"b": 37
},
"hsl": {
"h": 126.555,
"s": 71.257,
"l": 32.745
},
"oklch": {
"l": 0.56746,
"c": 0.17411,
"h": 144
},
"luminance": 0.19973
}Semantic roles & 50–950 ramp
primary
#188F25
secondary
#C043B2
accent
#3ADAEE
background
#F7FBF6
surface
#EDF6EB
border
#C8D0C6
text
#081106
muted
#7B807A