#1D9E31#1D9E31
#1D9E31 is a mid, vivid green. Relative luminance 0.249; OKLCH L 61.1% C 0.182 H 144.8°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #1D9E31 |
|---|---|
| RGB | rgb(29, 158, 49) |
| HSL | hsl(129, 69%, 37%) |
| HSV | hsv(129, 82%, 62%) |
| CMYK | cmyk(81.6%, 0%, 69%, 38%) |
| CIE-LAB | lab(57.01, -55.21, 45.69) |
| CIE-LCH | lch(57.01, 71.67, 140.39°) |
| OKLab | oklab(61.13% -0.149 0.1052) |
| OKLCH | oklch(61.13% 0.182 144.8) |
| XYZ | xyz(13.2870, 24.9351, 7.0178) |
| Luminance | 0.2494 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Irish Green
#019529
ΔE00 3.16
Emerald (survey)
#01A049
ΔE00 3.79
Kelly Green (survey)
#02AB2E
ΔE00 4.08
Kelley Green
#009337
ΔE00 4.36
True Green
#089404
ΔE00 4.56
Grass Green
#3F9B0B
ΔE00 4.83
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1D9E31 #9E1D8A
analogous
#4A9E1D #1D9E31 #1D9E72
triadic
#1D9E31 #311D9E #9E311D
tetradic
#1D9E31 #1D4A9E #9E1D8A #9E721D
square
#1D9E31 #1D4A9E #9E1D8A #9E721D
split-complementary
#1D9E31 #721D9E #9E1D4A
monochromatic
#0A3711 #146A21 #1D9E31 #26D241 #56E06B
Accessibility & contrast
On white
3.51
#1D9E31 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.99
#1D9E31 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #1D9E31
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1D9E31 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##1D9E31 | 1.00 | 3.51 | 5.99 | 5.99 |
| #FFFFFF | 3.51 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A18F22
Deuteranopia (green-blind)
#93853B
Tritanopia (blue-blind)
#009A88
Achromatopsia (no color)
#898989
Design tokens & code
CSS
--color: #1d9e31; /* rgb */ color: rgb(29, 158, 49); /* oklch */ color: oklch(61.1% 0.182 144.8);
Tailwind
colors: {
custom: {
50: '#72bc6f',
500: '#1d9e31',
950: '#000000',
},
}SCSS
$custom: #1d9e31; $custom-light: #72bc6f; $custom-dark: #000000;
JSON
{
"hex": "#1d9e31",
"rgb": {
"r": 29,
"g": 158,
"b": 49
},
"hsl": {
"h": 129.302,
"s": 68.984,
"l": 36.667
},
"oklch": {
"l": 0.61126,
"c": 0.18237,
"h": 144.8
},
"luminance": 0.24937
}Semantic roles & 50–950 ramp
primary
#1D9E31
secondary
#C354B2
accent
#3CD1EC
background
#F7FBF6
surface
#EEF6EC
border
#C9D0C7
text
#091208
muted
#7B817B