#228E4F#228E4F
#228E4F is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.2% C 0.135 H 152.6°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).
Color values
| HEX | #228E4F |
|---|---|
| RGB | rgb(34, 142, 79) |
| HSL | hsl(145, 61%, 35%) |
| HSV | hsv(145, 76%, 56%) |
| CMYK | cmyk(76.1%, 0%, 44.4%, 44.3%) |
| CIE-LAB | lab(52.12, -44.58, 25.19) |
| CIE-LCH | lch(52.12, 51.21, 150.53°) |
| OKLab | oklab(57.21% -0.12 0.0622) |
| OKLCH | oklch(57.21% 0.135 152.6) |
| XYZ | xyz(11.7429, 20.2492, 10.6852) |
| Luminance | 0.2025 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Sea Green
#2E8B57
ΔE00 2.48
Jungle Green
#048243
ΔE00 4.64
Light Forest Green
#4F9153
ΔE00 4.76
Kelley Green
#009337
ΔE00 5.08
Viridian
#1E9167
ΔE00 5.51
Dark Sea Green
#11875D
ΔE00 5.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#228E4F #8E2261
analogous
#2B8E22 #228E4F #228E85
triadic
#228E4F #4F228E #8E4F22
tetradic
#228E4F #222B8E #8E2261 #8E8522
square
#228E4F #222B8E #8E2261 #8E8522
split-complementary
#228E4F #85228E #8E222B
monochromatic
#0A2B18 #165D34 #228E4F #2EBF6A #54D68A
Accessibility & contrast
On white
4.16
#228E4F on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.05
#228E4F on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #228E4F
5.05:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##228E4F | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##228E4F | 1.00 | 4.16 | 5.05 | 5.05 |
| #FFFFFF | 4.16 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.05 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.05 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#8E824A
Deuteranopia (green-blind)
#817953
Tritanopia (blue-blind)
#008C7F
Achromatopsia (no color)
#7C7C7C
Design tokens & code
CSS
--color: #228e4f; /* rgb */ color: rgb(34, 142, 79); /* oklch */ color: oklch(57.2% 0.135 152.6);
Tailwind
colors: {
custom: {
50: '#6eb081',
500: '#228e4f',
950: '#000000',
},
}SCSS
$custom: #228e4f; $custom-light: #6eb081; $custom-dark: #000000;
JSON
{
"hex": "#228e4f",
"rgb": {
"r": 34,
"g": 142,
"b": 79
},
"hsl": {
"h": 145,
"s": 61.364,
"l": 34.51
},
"oklch": {
"l": 0.5721,
"c": 0.13517,
"h": 152.6
},
"luminance": 0.20251
}Semantic roles & 50–950 ramp
primary
#228E4F
secondary
#BA528F
accent
#43A1E4
background
#F7FAF7
surface
#EDF5EE
border
#C8CFC9
text
#08110A
muted
#7B807C