#1F9E1E#1F9E1E
#1F9E1E is a mid, vivid green. Relative luminance 0.248; OKLCH L 61.0% C 0.193 H 142.7°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).
Color values
| HEX | #1F9E1E |
|---|---|
| RGB | rgb(31, 158, 30) |
| HSL | hsl(120, 68%, 37%) |
| HSV | hsv(120, 81%, 62%) |
| CMYK | cmyk(80.4%, 0%, 81%, 38%) |
| CIE-LAB | lab(56.92, -56.51, 52.53) |
| CIE-LCH | lch(56.92, 77.16, 137.09°) |
| OKLab | oklab(61.02% -0.1534 0.117) |
| OKLCH | oklch(61.02% 0.193 142.7) |
| XYZ | xyz(13.0255, 24.8372, 5.3356) |
| Luminance | 0.2484 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Grass Green
#3F9B0B
ΔE00 3.11
Grassy Green
#419C03
ΔE00 3.50
True Green
#089404
ΔE00 3.58
Irish Green
#019529
ΔE00 3.81
Kelly Green (survey)
#02AB2E
ΔE00 4.12
Lawn Green
#4DA409
ΔE00 5.00
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1F9E1E #9D1E9E
analogous
#5F9E1E #1F9E1E #1E9E5D
triadic
#1F9E1E #1E1F9E #9E1E1F
tetradic
#1F9E1E #1E5F9E #9D1E9E #9E5D1E
square
#1F9E1E #1E5F9E #9D1E9E #9E5D1E
split-complementary
#1F9E1E #5D1E9E #9E1E5F
monochromatic
#0B370A #156B14 #1F9E1E #29D128 #58DF57
Accessibility & contrast
On white
3.52
#1F9E1E on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.97
#1F9E1E on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #1F9E1E
5.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1F9E1E | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##1F9E1E | 1.00 | 3.52 | 5.97 | 5.97 |
| #FFFFFF | 3.52 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.97 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.97 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A28E00
Deuteranopia (green-blind)
#94852E
Tritanopia (blue-blind)
#009987
Achromatopsia (no color)
#898989
Design tokens & code
CSS
--color: #1f9e1e; /* rgb */ color: rgb(31, 158, 30); /* oklch */ color: oklch(61.0% 0.193 142.7);
Tailwind
colors: {
custom: {
50: '#73bc65',
500: '#1f9e1e',
950: '#000000',
},
}SCSS
$custom: #1f9e1e; $custom-light: #73bc65; $custom-dark: #000000;
JSON
{
"hex": "#1f9e1e",
"rgb": {
"r": 31,
"g": 158,
"b": 30
},
"hsl": {
"h": 119.531,
"s": 68.085,
"l": 36.863
},
"oklch": {
"l": 0.61015,
"c": 0.19293,
"h": 142.7
},
"luminance": 0.24839
}Semantic roles & 50–950 ramp
primary
#1F9E1E
secondary
#C255C3
accent
#3DEBEA
background
#F7FBF6
surface
#EEF6EB
border
#C9D0C6
text
#0A1206
muted
#7C817A