#1F963F#1F963F
#1F963F is a mid, vivid green. Relative luminance 0.225; OKLCH L 59.1% C 0.161 H 147.4°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).
Color values
| HEX | #1F963F |
|---|---|
| RGB | rgb(31, 150, 63) |
| HSL | hsl(136, 66%, 35%) |
| HSV | hsv(136, 79%, 59%) |
| CMYK | cmyk(79.3%, 0%, 58%, 41.2%) |
| CIE-LAB | lab(54.51, -50.57, 36.48) |
| CIE-LCH | lch(54.51, 62.35, 144.19°) |
| OKLab | oklab(59.11% -0.136 0.0868) |
| OKLCH | oklch(59.11% 0.161 147.4) |
| XYZ | xyz(12.3677, 22.4614, 8.3853) |
| Luminance | 0.2246 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Kelley Green
#009337
ΔE00 1.63
Irish Green
#019529
ΔE00 2.97
Emerald (survey)
#01A049
ΔE00 3.39
Emerald Green
#028F1E
ΔE00 4.53
Forestgreen (CSS)
#228B22
ΔE00 5.08
Light Forest Green
#4F9153
ΔE00 5.59
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1F963F #961F76
analogous
#3B961F #1F963F #1F967A
triadic
#1F963F #3F1F96 #963F1F
tetradic
#1F963F #1F3B96 #961F76 #967A1F
square
#1F963F #1F3B96 #961F76 #967A1F
split-complementary
#1F963F #7A1F96 #961F3B
monochromatic
#0A3114 #15632A #1F963F #29C954 #54DC78
Accessibility & contrast
On white
3.82
#1F963F on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.49
#1F963F on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #1F963F
5.49:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1F963F | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##1F963F | 1.00 | 3.82 | 5.49 | 5.49 |
| #FFFFFF | 3.82 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.49 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.49 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#988837
Deuteranopia (green-blind)
#8B7F46
Tritanopia (blue-blind)
#009383
Achromatopsia (no color)
#828282
Design tokens & code
CSS
--color: #1f963f; /* rgb */ color: rgb(31, 150, 63); /* oklch */ color: oklch(59.1% 0.161 147.4);
Tailwind
colors: {
custom: {
50: '#70b677',
500: '#1f963f',
950: '#000000',
},
}SCSS
$custom: #1f963f; $custom-light: #70b677; $custom-dark: #000000;
JSON
{
"hex": "#1f963f",
"rgb": {
"r": 31,
"g": 150,
"b": 63
},
"hsl": {
"h": 136.134,
"s": 65.746,
"l": 35.49
},
"oklch": {
"l": 0.59105,
"c": 0.16132,
"h": 147.4
},
"luminance": 0.22463
}Semantic roles & 50–950 ramp
primary
#1F963F
secondary
#BF52A2
accent
#3FBBE9
background
#F7FBF7
surface
#EDF6ED
border
#C8D0C8
text
#091109
muted
#7B807B