#187C42#187C42
#187C42 is a mid, vivid green. Relative luminance 0.150; OKLCH L 51.7% C 0.126 H 152.2°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).
Color values
| HEX | #187C42 |
|---|---|
| RGB | rgb(24, 124, 66) |
| HSL | hsl(145, 68%, 29%) |
| HSV | hsv(145, 81%, 49%) |
| CMYK | cmyk(80.6%, 0%, 46.8%, 51.4%) |
| CIE-LAB | lab(45.64, -41.49, 23.93) |
| CIE-LCH | lch(45.64, 47.90, 150.02°) |
| OKLab | oklab(51.73% -0.1115 0.0589) |
| OKLCH | oklch(51.73% 0.126 152.2) |
| XYZ | xyz(8.5669, 15.0018, 7.5973) |
| Luminance | 0.1500 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Jungle Green
#048243
ΔE00 2.23
Darkish Green
#287C37
ΔE00 2.96
Sea Green
#2E8B57
ΔE00 6.11
Dark Sea Green
#11875D
ΔE00 6.27
Tree Green
#2A7E19
ΔE00 7.86
Dark Sage
#598556
ΔE00 8.68
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#187C42 #7C1852
analogous
#207C18 #187C42 #187C74
triadic
#187C42 #42187C #7C4218
tetradic
#187C42 #18207C #7C1852 #7C7418
square
#187C42 #18207C #7C1852 #7C7418
split-complementary
#187C42 #74187C #7C1820
monochromatic
#051A0E #0E4927 #187C42 #22AF5D #36D87A
Accessibility & contrast
On white
5.25
#187C42 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.00
#187C42 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #187C42
5.25:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##187C42 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##187C42 | 1.00 | 5.25 | 4.00 | 5.25 |
| #FFFFFF | 5.25 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.00 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.25 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7C713E
Deuteranopia (green-blind)
#716946
Tritanopia (blue-blind)
#007A6E
Achromatopsia (no color)
#6C6C6C
Design tokens & code
CSS
--color: #187c42; /* rgb */ color: rgb(24, 124, 66); /* oklch */ color: oklch(51.7% 0.126 152.2);
Tailwind
colors: {
custom: {
50: '#67a377',
500: '#187c42',
950: '#000000',
},
}SCSS
$custom: #187c42; $custom-light: #67a377; $custom-dark: #000000;
JSON
{
"hex": "#187c42",
"rgb": {
"r": 24,
"g": 124,
"b": 66
},
"hsl": {
"h": 145.2,
"s": 67.568,
"l": 29.02
},
"oklch": {
"l": 0.51733,
"c": 0.12611,
"h": 152.2
},
"luminance": 0.15003
}Semantic roles & 50–950 ramp
primary
#187C42
secondary
#B13F81
accent
#3DA2EA
background
#F6FAF7
surface
#EBF4ED
border
#C6CEC8
text
#070F09
muted
#7A7F7B