#289428#289428
#289428 is a mid, vivid green. Relative luminance 0.218; OKLCH L 58.5% C 0.174 H 142.9°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).
Color values
| HEX | #289428 |
|---|---|
| RGB | rgb(40, 148, 40) |
| HSL | hsl(120, 57%, 37%) |
| HSV | hsv(120, 73%, 58%) |
| CMYK | cmyk(73%, 0%, 73%, 42%) |
| CIE-LAB | lab(53.80, -51.08, 46.02) |
| CIE-LCH | lch(53.80, 68.75, 137.98°) |
| OKLab | oklab(58.49% -0.1387 0.1047) |
| OKLCH | oklch(58.49% 0.174 142.9) |
| XYZ | xyz(11.8473, 21.7828, 5.5872) |
| Luminance | 0.2178 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Irish Green
#019529
ΔE00 1.54
Emerald Green
#028F1E
ΔE00 2.40
True Green
#089404
ΔE00 2.63
Kelley Green
#009337
ΔE00 3.15
Forestgreen (CSS)
#228B22
ΔE00 3.19
Grass Green
#3F9B0B
ΔE00 4.67
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#289428 #942894
analogous
#5E9428 #289428 #28945E
triadic
#289428 #282894 #942828
tetradic
#289428 #285E94 #942894 #945E28
square
#289428 #285E94 #942894 #945E28
split-complementary
#289428 #5E2894 #94285E
monochromatic
#0E340E #1B641B #289428 #35C435 #62D562
Accessibility & contrast
On white
3.92
#289428 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.36
#289428 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #289428
5.36:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##289428 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##289428 | 1.00 | 3.92 | 5.36 | 5.36 |
| #FFFFFF | 3.92 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.36 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.36 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#978616
Deuteranopia (green-blind)
#8B7D33
Tritanopia (blue-blind)
#00907F
Achromatopsia (no color)
#818181
Design tokens & code
CSS
--color: #289428; /* rgb */ color: rgb(40, 148, 40); /* oklch */ color: oklch(58.5% 0.174 142.9);
Tailwind
colors: {
custom: {
50: '#73b469',
500: '#289428',
950: '#000000',
},
}SCSS
$custom: #289428; $custom-light: #73b469; $custom-dark: #000000;
JSON
{
"hex": "#289428",
"rgb": {
"r": 40,
"g": 148,
"b": 40
},
"hsl": {
"h": 120,
"s": 57.447,
"l": 36.863
},
"oklch": {
"l": 0.58488,
"c": 0.17375,
"h": 142.9
},
"luminance": 0.21784
}Semantic roles & 50–950 ramp
primary
#289428
secondary
#BA5EBA
accent
#47E1E1
background
#F7FBF6
surface
#EEF6EB
border
#C9D0C6
text
#091107
muted
#7B807A