#218F2A#218F2A
#218F2A is a mid, vivid green. Relative luminance 0.201; OKLCH L 57.0% C 0.169 H 143.9°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).
Color values
| HEX | #218F2A |
|---|---|
| RGB | rgb(33, 143, 42) |
| HSL | hsl(125, 63%, 35%) |
| HSV | hsv(125, 77%, 56%) |
| CMYK | cmyk(76.9%, 0%, 70.6%, 43.9%) |
| CIE-LAB | lab(51.99, -50.38, 43.27) |
| CIE-LCH | lch(51.99, 66.41, 139.34°) |
| OKLab | oklab(56.95% -0.1363 0.0992) |
| OKLCH | oklch(56.95% 0.169 143.9) |
| XYZ | xyz(10.8669, 20.1342, 5.5036) |
| Luminance | 0.2014 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Emerald Green
#028F1E
ΔE00 1.46
Forestgreen (CSS)
#228B22
ΔE00 1.59
Irish Green
#019529
ΔE00 2.18
Kelley Green
#009337
ΔE00 2.56
True Green
#089404
ΔE00 3.60
Fern Green
#548D44
ΔE00 5.93
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#218F2A #8F2186
analogous
#4F8F21 #218F2A #218F61
triadic
#218F2A #2A218F #8F2A21
tetradic
#218F2A #214F8F #8F2186 #8F6121
square
#218F2A #214F8F #8F2186 #8F6121
split-complementary
#218F2A #61218F #8F214F
monochromatic
#0A2C0D #165D1B #218F2A #2CC139 #53D75E
Accessibility & contrast
On white
4.18
#218F2A on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.03
#218F2A on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #218F2A
5.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##218F2A | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##218F2A | 1.00 | 4.18 | 5.03 | 5.03 |
| #FFFFFF | 4.18 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.03 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.03 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#92811B
Deuteranopia (green-blind)
#867934
Tritanopia (blue-blind)
#008B7B
Achromatopsia (no color)
#7C7C7C
Design tokens & code
CSS
--color: #218f2a; /* rgb */ color: rgb(33, 143, 42); /* oklch */ color: oklch(57.0% 0.169 143.9);
Tailwind
colors: {
custom: {
50: '#70b169',
500: '#218f2a',
950: '#000000',
},
}SCSS
$custom: #218f2a; $custom-light: #70b169; $custom-dark: #000000;
JSON
{
"hex": "#218f2a",
"rgb": {
"r": 33,
"g": 143,
"b": 42
},
"hsl": {
"h": 124.909,
"s": 62.5,
"l": 34.51
},
"oklch": {
"l": 0.56953,
"c": 0.16861,
"h": 143.9
},
"luminance": 0.20135
}Semantic roles & 50–950 ramp
primary
#218F2A
secondary
#BB51B2
accent
#42D8E6
background
#F7FBF6
surface
#EDF6EB
border
#C8D0C6
text
#091107
muted
#7B807A