#187E23#187E23
#187E23 is a mid, vivid green. Relative luminance 0.152; OKLCH L 51.9% C 0.156 H 144.2°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).
Color values
| HEX | #187E23 |
|---|---|
| RGB | rgb(24, 126, 35) |
| HSL | hsl(126, 68%, 29%) |
| HSV | hsv(126, 81%, 49%) |
| CMYK | cmyk(81%, 0%, 72.2%, 50.6%) |
| CIE-LAB | lab(45.96, -46.66, 39.78) |
| CIE-LCH | lch(45.96, 61.31, 139.55°) |
| OKLab | oklab(51.88% -0.1261 0.0911) |
| OKLCH | oklch(51.88% 0.156 144.2) |
| XYZ | xyz(8.1404, 15.2363, 4.1017) |
| Luminance | 0.1524 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Tree Green
#2A7E19
ΔE00 2.21
Green
#008000
ΔE00 3.17
Darkish Green
#287C37
ΔE00 3.51
Forestgreen (CSS)
#228B22
ΔE00 4.90
Dark Grass Green
#388004
ΔE00 5.06
Jungle Green
#048243
ΔE00 5.76
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#187E23 #7E1873
analogous
#407E18 #187E23 #187E56
triadic
#187E23 #23187E #7E2318
tetradic
#187E23 #18407E #7E1873 #7E5618
square
#187E23 #18407E #7E1873 #7E5618
split-complementary
#187E23 #56187E #7E1840
monochromatic
#051A07 #0E4B15 #187E23 #22B131 #37D949
Accessibility & contrast
On white
5.19
#187E23 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.05
#187E23 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #187E23
5.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##187E23 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##187E23 | 1.00 | 5.19 | 4.05 | 5.19 |
| #FFFFFF | 5.19 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.05 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.19 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#807215
Deuteranopia (green-blind)
#756A2C
Tritanopia (blue-blind)
#007A6C
Achromatopsia (no color)
#6D6D6D
Design tokens & code
CSS
--color: #187e23; /* rgb */ color: rgb(24, 126, 35); /* oklch */ color: oklch(51.9% 0.156 144.2);
Tailwind
colors: {
custom: {
50: '#69a463',
500: '#187e23',
950: '#000000',
},
}SCSS
$custom: #187e23; $custom-light: #69a463; $custom-dark: #000000;
JSON
{
"hex": "#187e23",
"rgb": {
"r": 24,
"g": 126,
"b": 35
},
"hsl": {
"h": 126.471,
"s": 68,
"l": 29.412
},
"oklch": {
"l": 0.51878,
"c": 0.15555,
"h": 144.2
},
"luminance": 0.15237
}Semantic roles & 50–950 ramp
primary
#187E23
secondary
#B23FA6
accent
#3DD8EB
background
#F6FAF6
surface
#ECF4EB
border
#C7CEC6
text
#070F05
muted
#7A7F7A