#91CD38#91CD38
#91CD38 is a light, vivid yellow-green. Relative luminance 0.500; OKLCH L 78.0% C 0.185 H 129.3°. Best body text is #000000 at 10.99:1 contrast (WCAG AA passes).
Color values
| HEX | #91CD38 |
|---|---|
| RGB | rgb(145, 205, 56) |
| HSL | hsl(84, 60%, 51%) |
| HSV | hsv(84, 73%, 80%) |
| CMYK | cmyk(29.3%, 0%, 72.7%, 19.6%) |
| CIE-LAB | lab(76.05, -41.06, 63.94) |
| CIE-LCH | lch(76.05, 75.99, 122.70°) |
| OKLab | oklab(77.96% -0.117 0.143) |
| OKLCH | oklch(77.96% 0.185 129.3) |
| XYZ | xyz(34.2221, 49.9670, 11.5822) |
| Luminance | 0.4997 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Yellowgreen
#9ACD32
ΔE00 1.80
Apple Green
#76CD26
ΔE00 3.43
Slime Green
#99CC04
ΔE00 3.65
Dark Lime Green
#7EBD01
ΔE00 4.74
Apple
#6ECB3C
ΔE00 4.98
Snot Green
#9DC100
ΔE00 5.81
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#91CD38 #7438CD
analogous
#CDBE38 #91CD38 #46CD38
triadic
#91CD38 #3891CD #CD3891
tetradic
#91CD38 #38CDBE #7438CD #CD3846
square
#91CD38 #38CDBE #7438CD #CD3846
split-complementary
#91CD38 #3846CD #BE38CD
monochromatic
#4D6F1C #70A028 #91CD38 #ACD969 #C7E69A
Accessibility & contrast
On white
1.91
#91CD38 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.99
#91CD38 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #91CD38
10.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##91CD38 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##91CD38 | 1.00 | 1.91 | 10.99 | 10.99 |
| #FFFFFF | 1.91 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#D7BE1B
Deuteranopia (green-blind)
#CEBA46
Tritanopia (blue-blind)
#95C4B0
Achromatopsia (no color)
#BBBBBB
Design tokens & code
CSS
--color: #91cd38; /* rgb */ color: rgb(145, 205, 56); /* oklch */ color: oklch(78.0% 0.185 129.3);
Tailwind
colors: {
custom: {
50: '#b6dc78',
500: '#91cd38',
950: '#000000',
},
}SCSS
$custom: #91cd38; $custom-light: #b6dc78; $custom-dark: #000000;
JSON
{
"hex": "#91cd38",
"rgb": {
"r": 145,
"g": 205,
"b": 56
},
"hsl": {
"h": 84.161,
"s": 59.839,
"l": 51.176
},
"oklch": {
"l": 0.77965,
"c": 0.18479,
"h": 129.3
},
"luminance": 0.49968
}Semantic roles & 50–950 ramp
primary
#91CD38
secondary
#AA8FD1
accent
#45E385
background
#FBFDF7
surface
#F6FBEE
border
#D0D4C9
text
#12150A
muted
#81837C