#289B1E#289B1E
#289B1E is a mid, vivid green. Relative luminance 0.240; OKLCH L 60.4% C 0.187 H 142.0°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).
Color values
| HEX | #289B1E |
|---|---|
| RGB | rgb(40, 155, 30) |
| HSL | hsl(115, 68%, 36%) |
| HSV | hsv(115, 81%, 61%) |
| CMYK | cmyk(74.2%, 0%, 80.6%, 39.2%) |
| CIE-LAB | lab(56.07, -54.18, 51.79) |
| CIE-LCH | lch(56.07, 74.95, 136.29°) |
| OKLab | oklab(60.36% -0.1475 0.1154) |
| OKLCH | oklch(60.36% 0.187 142) |
| XYZ | xyz(12.8300, 23.9861, 5.1817) |
| Luminance | 0.2399 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Grass Green
#3F9B0B
ΔE00 2.71
True Green
#089404
ΔE00 2.88
Grassy Green
#419C03
ΔE00 3.21
Irish Green
#019529
ΔE00 3.31
Emerald Green
#028F1E
ΔE00 4.63
Kelly Green (survey)
#02AB2E
ΔE00 5.08
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#289B1E #911E9B
analogous
#679B1E #289B1E #1E9B53
triadic
#289B1E #1E289B #9B1E28
tetradic
#289B1E #1E679B #911E9B #9B531E
square
#289B1E #1E679B #911E9B #9B531E
split-complementary
#289B1E #531E9B #9B1E67
monochromatic
#0E340A #1B6814 #289B1E #35CE28 #60DE55
Accessibility & contrast
On white
3.62
#289B1E on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.80
#289B1E on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #289B1E
5.80:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##289B1E | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##289B1E | 1.00 | 3.62 | 5.80 | 5.80 |
| #FFFFFF | 3.62 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.80 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.80 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#9F8C00
Deuteranopia (green-blind)
#92832D
Tritanopia (blue-blind)
#009684
Achromatopsia (no color)
#868686
Design tokens & code
CSS
--color: #289b1e; /* rgb */ color: rgb(40, 155, 30); /* oklch */ color: oklch(60.4% 0.187 142.0);
Tailwind
colors: {
custom: {
50: '#75ba65',
500: '#289b1e',
950: '#000000',
},
}SCSS
$custom: #289b1e; $custom-light: #75ba65; $custom-dark: #000000;
JSON
{
"hex": "#289b1e",
"rgb": {
"r": 40,
"g": 155,
"b": 30
},
"hsl": {
"h": 115.2,
"s": 67.568,
"l": 36.275
},
"oklch": {
"l": 0.6036,
"c": 0.18728,
"h": 142
},
"luminance": 0.23988
}Semantic roles & 50–950 ramp
primary
#289B1E
secondary
#B953C2
accent
#3DEADD
background
#F7FBF6
surface
#EEF6EB
border
#C9D0C6
text
#0A1206
muted
#7C817A