#187E43#187E43
#187E43 is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.3% C 0.128 H 152.2°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).
Color values
| HEX | #187E43 |
|---|---|
| RGB | rgb(24, 126, 67) |
| HSL | hsl(145, 68%, 29%) |
| HSV | hsv(145, 81%, 49%) |
| CMYK | cmyk(81%, 0%, 46.8%, 50.6%) |
| CIE-LAB | lab(46.34, -42.08, 24.28) |
| CIE-LCH | lch(46.34, 48.58, 150.01°) |
| OKLab | oklab(52.32% -0.1131 0.0597) |
| OKLCH | oklch(52.32% 0.128 152.2) |
| XYZ | xyz(8.8499, 15.5201, 7.8384) |
| Luminance | 0.1552 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Jungle Green
#048243
ΔE00 1.58
Darkish Green
#287C37
ΔE00 2.95
Sea Green
#2E8B57
ΔE00 5.51
Dark Sea Green
#11875D
ΔE00 5.92
Tree Green
#2A7E19
ΔE00 7.75
Dark Sage
#598556
ΔE00 8.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#187E43 #7E1853
analogous
#207E18 #187E43 #187E76
triadic
#187E43 #43187E #7E4318
tetradic
#187E43 #18207E #7E1853 #7E7618
square
#187E43 #18207E #7E1853 #7E7618
split-complementary
#187E43 #76187E #7E1820
monochromatic
#051A0E #0E4B28 #187E43 #22B15E #37D97C
Accessibility & contrast
On white
5.12
#187E43 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.10
#187E43 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #187E43
5.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##187E43 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##187E43 | 1.00 | 5.12 | 4.10 | 5.12 |
| #FFFFFF | 5.12 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.10 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.12 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7E733F
Deuteranopia (green-blind)
#736A47
Tritanopia (blue-blind)
#007C70
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #187e43; /* rgb */ color: rgb(24, 126, 67); /* oklch */ color: oklch(52.3% 0.128 152.2);
Tailwind
colors: {
custom: {
50: '#67a478',
500: '#187e43',
950: '#000000',
},
}SCSS
$custom: #187e43; $custom-light: #67a478; $custom-dark: #000000;
JSON
{
"hex": "#187e43",
"rgb": {
"r": 24,
"g": 126,
"b": 67
},
"hsl": {
"h": 145.294,
"s": 68,
"l": 29.412
},
"oklch": {
"l": 0.52318,
"c": 0.12787,
"h": 152.2
},
"luminance": 0.15521
}Semantic roles & 50–950 ramp
primary
#187E43
secondary
#B23F82
accent
#3DA2EB
background
#F6FAF7
surface
#EBF4ED
border
#C6CEC8
text
#070F09
muted
#7A7F7B