#178445#178445
#178445 is a mid, vivid green. Relative luminance 0.171; OKLCH L 54.0% C 0.134 H 151.9°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).
Color values
| HEX | #178445 |
|---|---|
| RGB | rgb(23, 132, 69) |
| HSL | hsl(145, 70%, 30%) |
| HSV | hsv(145, 83%, 52%) |
| CMYK | cmyk(82.6%, 0%, 47.7%, 48.2%) |
| CIE-LAB | lab(48.40, -44.12, 25.82) |
| CIE-LCH | lch(48.40, 51.12, 149.66°) |
| OKLab | oklab(54.03% -0.1185 0.0633) |
| OKLCH | oklch(54.03% 0.134 151.9) |
| XYZ | xyz(9.6779, 17.1132, 8.4222) |
| Luminance | 0.1711 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Jungle Green
#048243
ΔE00 1.02
Darkish Green
#287C37
ΔE00 3.71
Sea Green
#2E8B57
ΔE00 4.06
Dark Sea Green
#11875D
ΔE00 5.53
Kelley Green
#009337
ΔE00 6.70
Light Forest Green
#4F9153
ΔE00 7.23
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#178445 #841756
analogous
#1F8417 #178445 #17847B
triadic
#178445 #451784 #844517
tetradic
#178445 #171F84 #841756 #847B17
square
#178445 #171F84 #841756 #847B17
split-complementary
#178445 #7B1784 #84171F
monochromatic
#051C0F #0E502A #178445 #20B860 #39DC7E
Accessibility & contrast
On white
4.75
#178445 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.42
#178445 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #178445
4.75:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##178445 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##178445 | 1.00 | 4.75 | 4.42 | 4.75 |
| #FFFFFF | 4.75 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.42 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.75 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#847840
Deuteranopia (green-blind)
#786F49
Tritanopia (blue-blind)
#008275
Achromatopsia (no color)
#737373
Design tokens & code
CSS
--color: #178445; /* rgb */ color: rgb(23, 132, 69); /* oklch */ color: oklch(54.0% 0.134 151.9);
Tailwind
colors: {
custom: {
50: '#69a979',
500: '#178445',
950: '#000000',
},
}SCSS
$custom: #178445; $custom-light: #69a979; $custom-dark: #000000;
JSON
{
"hex": "#178445",
"rgb": {
"r": 23,
"g": 132,
"b": 69
},
"hsl": {
"h": 145.321,
"s": 70.323,
"l": 30.392
},
"oklch": {
"l": 0.54032,
"c": 0.13433,
"h": 151.9
},
"luminance": 0.17114
}Semantic roles & 50–950 ramp
primary
#178445
secondary
#B83F85
accent
#3BA2ED
background
#F6FAF7
surface
#ECF4ED
border
#C7CEC8
text
#071009
muted
#7A7F7B