#1FA64C#1FA64C
#1FA64C is a light, vivid green. Relative luminance 0.281; OKLCH L 63.7% C 0.170 H 148.9°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).
Color values
| HEX | #1FA64C |
|---|---|
| RGB | rgb(31, 166, 76) |
| HSL | hsl(140, 69%, 39%) |
| HSV | hsv(140, 81%, 65%) |
| CMYK | cmyk(81.3%, 0%, 54.2%, 34.9%) |
| CIE-LAB | lab(59.96, -54.23, 36.60) |
| CIE-LCH | lch(59.96, 65.43, 145.99°) |
| OKLab | oklab(63.68% -0.1456 0.088) |
| OKLCH | oklch(63.68% 0.17 148.9) |
| XYZ | xyz(15.5045, 28.0836, 11.4396) |
| Luminance | 0.2809 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Emerald (survey)
#01A049
ΔE00 2.14
Medium Green
#39AD48
ΔE00 3.19
Shamrock
#01B44C
ΔE00 4.23
Mid Green
#50A747
ΔE00 4.24
Kelly Green (survey)
#02AB2E
ΔE00 4.55
Dark Pastel Green
#56AE57
ΔE00 4.82
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1FA64C #A61F79
analogous
#35A61F #1FA64C #1FA68F
triadic
#1FA64C #4C1FA6 #A64C1F
tetradic
#1FA64C #1F35A6 #A61F79 #A68F1F
square
#1FA64C #1F35A6 #A61F79 #A68F1F
split-complementary
#1FA64C #8F1FA6 #A61F35
monochromatic
#0C3F1D #157234 #1FA64C #2BD764 #5EE18A
Accessibility & contrast
On white
3.17
#1FA64C on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.62
#1FA64C on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #1FA64C
6.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1FA64C | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##1FA64C | 1.00 | 3.17 | 6.62 | 6.62 |
| #FFFFFF | 3.17 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.62 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.62 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A79744
Deuteranopia (green-blind)
#998C53
Tritanopia (blue-blind)
#00A392
Achromatopsia (no color)
#909090
Design tokens & code
CSS
--color: #1fa64c; /* rgb */ color: rgb(31, 166, 76); /* oklch */ color: oklch(63.7% 0.170 148.9);
Tailwind
colors: {
custom: {
50: '#73c280',
500: '#1fa64c',
950: '#000000',
},
}SCSS
$custom: #1fa64c; $custom-light: #73c280; $custom-dark: #000000;
JSON
{
"hex": "#1fa64c",
"rgb": {
"r": 31,
"g": 166,
"b": 76
},
"hsl": {
"h": 140,
"s": 68.528,
"l": 38.627
},
"oklch": {
"l": 0.63676,
"c": 0.1701,
"h": 148.9
},
"luminance": 0.28086
}Semantic roles & 50–950 ramp
primary
#1FA64C
secondary
#C55BA2
accent
#3CB1EB
background
#F7FCF7
surface
#EEF8EE
border
#C9D1C9
text
#0A120A
muted
#7C817C