#1F8227#1F8227
#1F8227 is a mid, vivid green. Relative luminance 0.164; OKLCH L 53.2% C 0.156 H 144.0°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).
Color values
| HEX | #1F8227 |
|---|---|
| RGB | rgb(31, 130, 39) |
| HSL | hsl(125, 61%, 32%) |
| HSV | hsv(125, 76%, 51%) |
| CMYK | cmyk(76.2%, 0%, 70%, 49%) |
| CIE-LAB | lab(47.50, -46.53, 39.75) |
| CIE-LCH | lch(47.50, 61.20, 139.50°) |
| OKLab | oklab(53.21% -0.1259 0.0915) |
| OKLCH | oklch(53.21% 0.156 144) |
| XYZ | xyz(8.9133, 16.4020, 4.6152) |
| Luminance | 0.1640 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Tree Green
#2A7E19
ΔE00 2.46
Green
#008000
ΔE00 3.40
Forestgreen (CSS)
#228B22
ΔE00 3.53
Darkish Green
#287C37
ΔE00 3.85
Dark Grass Green
#388004
ΔE00 4.86
Emerald Green
#028F1E
ΔE00 4.90
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1F8227 #821F7A
analogous
#49821F #1F8227 #1F8259
triadic
#1F8227 #271F82 #82271F
tetradic
#1F8227 #1F4982 #821F7A #82591F
square
#1F8227 #1F4982 #821F7A #82591F
split-complementary
#1F8227 #591F82 #821F49
monochromatic
#071F09 #135118 #1F8227 #2BB336 #48D353
Accessibility & contrast
On white
4.91
#1F8227 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.28
#1F8227 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #1F8227
4.91:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1F8227 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1F8227 | 1.00 | 4.91 | 4.28 | 4.91 |
| #FFFFFF | 4.91 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.28 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.91 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#85751A
Deuteranopia (green-blind)
#796E30
Tritanopia (blue-blind)
#007E70
Achromatopsia (no color)
#717171
Design tokens & code
CSS
--color: #1f8227; /* rgb */ color: rgb(31, 130, 39); /* oklch */ color: oklch(53.2% 0.156 144.0);
Tailwind
colors: {
custom: {
50: '#6ca766',
500: '#1f8227',
950: '#000000',
},
}SCSS
$custom: #1f8227; $custom-light: #6ca766; $custom-dark: #000000;
JSON
{
"hex": "#1f8227",
"rgb": {
"r": 31,
"g": 130,
"b": 39
},
"hsl": {
"h": 124.848,
"s": 61.491,
"l": 31.569
},
"oklch": {
"l": 0.53205,
"c": 0.15564,
"h": 144
},
"luminance": 0.16403
}Semantic roles & 50–950 ramp
primary
#1F8227
secondary
#B548AC
accent
#43D8E5
background
#F7FAF6
surface
#EDF4EB
border
#C8CEC6
text
#081006
muted
#7B7F7A