#17781C#17781C
#17781C is a mid, vivid green. Relative luminance 0.137; OKLCH L 50.1% C 0.153 H 143.4°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).
Color values
| HEX | #17781C |
|---|---|
| RGB | rgb(23, 120, 28) |
| HSL | hsl(123, 68%, 28%) |
| HSV | hsv(123, 81%, 47%) |
| CMYK | cmyk(80.8%, 0%, 76.7%, 52.9%) |
| CIE-LAB | lab(43.80, -45.41, 40.37) |
| CIE-LCH | lch(43.80, 60.77, 138.36°) |
| OKLab | oklab(50.06% -0.123 0.0914) |
| OKLCH | oklch(50.06% 0.153 143.4) |
| XYZ | xyz(7.2789, 13.6981, 3.3588) |
| Luminance | 0.1370 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Tree Green
#2A7E19
ΔE00 2.88
Green
#008000
ΔE00 3.79
Darkish Green
#287C37
ΔE00 4.14
Dark Grass Green
#388004
ΔE00 5.52
Darkgreen
#006400
ΔE00 6.77
Forestgreen (CSS)
#228B22
ΔE00 6.84
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#17781C #781773
analogous
#427817 #17781C #17784C
triadic
#17781C #1C1778 #781C17
tetradic
#17781C #174278 #781773 #784C17
square
#17781C #174278 #781773 #784C17
split-complementary
#17781C #4C1778 #781742
monochromatic
#051A06 #0D4510 #17781C #21AB28 #32D83A
Accessibility & contrast
On white
5.62
#17781C on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.74
#17781C on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #17781C
5.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##17781C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##17781C | 1.00 | 5.62 | 3.74 | 5.62 |
| #FFFFFF | 5.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.74 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7B6C0A
Deuteranopia (green-blind)
#706526
Tritanopia (blue-blind)
#007466
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #17781c; /* rgb */ color: rgb(23, 120, 28); /* oklch */ color: oklch(50.1% 0.153 143.4);
Tailwind
colors: {
custom: {
50: '#67a05f',
500: '#17781c',
950: '#000000',
},
}SCSS
$custom: #17781c; $custom-light: #67a05f; $custom-dark: #000000;
JSON
{
"hex": "#17781c",
"rgb": {
"r": 23,
"g": 120,
"b": 28
},
"hsl": {
"h": 123.093,
"s": 67.832,
"l": 28.039
},
"oklch": {
"l": 0.50061,
"c": 0.15325,
"h": 143.4
},
"luminance": 0.13699
}Semantic roles & 50–950 ramp
primary
#17781C
secondary
#AD3EA7
accent
#3DE2EB
background
#F6F9F5
surface
#ECF2E9
border
#C7CCC5
text
#070F05
muted
#7A7E79