#197F1F#197F1F
#197F1F is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.1% C 0.159 H 143.5°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).
Color values
| HEX | #197F1F |
|---|---|
| RGB | rgb(25, 127, 31) |
| HSL | hsl(124, 67%, 30%) |
| HSV | hsv(124, 80%, 50%) |
| CMYK | cmyk(80.3%, 0%, 75.6%, 50.2%) |
| CIE-LAB | lab(46.29, -47.22, 41.75) |
| CIE-LCH | lch(46.29, 63.03, 138.52°) |
| OKLab | oklab(52.15% -0.1279 0.0946) |
| OKLCH | oklch(52.15% 0.159 143.5) |
| XYZ | xyz(8.2371, 15.4834, 3.8505) |
| Luminance | 0.1548 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Tree Green
#2A7E19
ΔE00 1.70
Green
#008000
ΔE00 2.51
Darkish Green
#287C37
ΔE00 4.16
Forestgreen (CSS)
#228B22
ΔE00 4.40
Dark Grass Green
#388004
ΔE00 4.45
Emerald Green
#028F1E
ΔE00 5.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#197F1F #7F1979
analogous
#467F19 #197F1F #197F52
triadic
#197F1F #1F197F #7F1F19
tetradic
#197F1F #19467F #7F1979 #7F5219
square
#197F1F #19467F #7F1979 #7F5219
split-complementary
#197F1F #52197F #7F1946
monochromatic
#051A06 #0F4C13 #197F1F #23B22B #3AD843
Accessibility & contrast
On white
5.13
#197F1F on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.10
#197F1F on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #197F1F
5.13:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##197F1F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##197F1F | 1.00 | 5.13 | 4.10 | 5.13 |
| #FFFFFF | 5.13 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.10 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.13 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#82720D
Deuteranopia (green-blind)
#776B29
Tritanopia (blue-blind)
#007B6C
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #197f1f; /* rgb */ color: rgb(25, 127, 31); /* oklch */ color: oklch(52.1% 0.159 143.5);
Tailwind
colors: {
custom: {
50: '#6aa561',
500: '#197f1f',
950: '#000000',
},
}SCSS
$custom: #197f1f; $custom-light: #6aa561; $custom-dark: #000000;
JSON
{
"hex": "#197f1f",
"rgb": {
"r": 25,
"g": 127,
"b": 31
},
"hsl": {
"h": 123.529,
"s": 67.105,
"l": 29.804
},
"oklch": {
"l": 0.5215,
"c": 0.1591,
"h": 143.5
},
"luminance": 0.15484
}Semantic roles & 50–950 ramp
primary
#197F1F
secondary
#B341AC
accent
#3EE0EA
background
#F6FAF6
surface
#ECF4EB
border
#C7CEC6
text
#070F05
muted
#7A7F7A