#178645#178645
#178645 is a mid, vivid green. Relative luminance 0.177; OKLCH L 54.6% C 0.137 H 151.5°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).
Color values
| HEX | #178645 |
|---|---|
| RGB | rgb(23, 134, 69) |
| HSL | hsl(145, 71%, 31%) |
| HSV | hsv(145, 83%, 53%) |
| CMYK | cmyk(82.8%, 0%, 48.5%, 47.5%) |
| CIE-LAB | lab(49.08, -44.86, 26.69) |
| CIE-LCH | lch(49.08, 52.20, 149.25°) |
| OKLab | oklab(54.6% -0.1204 0.0653) |
| OKLCH | oklch(54.6% 0.137 151.5) |
| XYZ | xyz(9.9517, 17.6608, 8.5135) |
| Luminance | 0.1766 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Jungle Green
#048243
ΔE00 1.67
Sea Green
#2E8B57
ΔE00 3.83
Darkish Green
#287C37
ΔE00 4.13
Dark Sea Green
#11875D
ΔE00 5.73
Kelley Green
#009337
ΔE00 5.96
Light Forest Green
#4F9153
ΔE00 6.71
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#178645 #861758
analogous
#208617 #178645 #17867C
triadic
#178645 #451786 #864517
tetradic
#178645 #172086 #861758 #867C17
square
#178645 #172086 #861758 #867C17
split-complementary
#178645 #7C1786 #861720
monochromatic
#051E0F #0E522A #178645 #20BA60 #3ADD7E
Accessibility & contrast
On white
4.63
#178645 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.53
#178645 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#FFFFFF on #178645
4.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##178645 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##178645 | 1.00 | 4.63 | 4.53 | 4.63 |
| #FFFFFF | 4.63 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.53 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.63 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#867A40
Deuteranopia (green-blind)
#7A714A
Tritanopia (blue-blind)
#008477
Achromatopsia (no color)
#757575
Design tokens & code
CSS
--color: #178645; /* rgb */ color: rgb(23, 134, 69); /* oklch */ color: oklch(54.6% 0.137 151.5);
Tailwind
colors: {
custom: {
50: '#69aa7a',
500: '#178645',
950: '#000000',
},
}SCSS
$custom: #178645; $custom-light: #69aa7a; $custom-dark: #000000;
JSON
{
"hex": "#178645",
"rgb": {
"r": 23,
"g": 134,
"b": 69
},
"hsl": {
"h": 144.865,
"s": 70.701,
"l": 30.784
},
"oklch": {
"l": 0.54595,
"c": 0.13702,
"h": 151.5
},
"luminance": 0.17662
}Semantic roles & 50–950 ramp
primary
#178645
secondary
#BA3F87
accent
#3AA3ED
background
#F6FAF7
surface
#ECF4ED
border
#C7CEC8
text
#071009
muted
#7A7F7B