#90CD40#90CD40
#90CD40 is a light, vivid yellow-green. Relative luminance 0.500; OKLCH L 78.0% C 0.180 H 130.0°. Best body text is #000000 at 10.99:1 contrast (WCAG AA passes).
Color values
| HEX | #90CD40 |
|---|---|
| RGB | rgb(144, 205, 64) |
| HSL | hsl(86, 59%, 53%) |
| HSV | hsv(86, 69%, 80%) |
| CMYK | cmyk(29.8%, 0%, 68.8%, 19.6%) |
| CIE-LAB | lab(76.05, -40.92, 61.01) |
| CIE-LCH | lch(76.05, 73.46, 123.85°) |
| OKLab | oklab(77.96% -0.1159 0.1381) |
| OKLCH | oklch(77.96% 0.18 130) |
| XYZ | xyz(34.2581, 49.9611, 12.6880) |
| Luminance | 0.4996 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Yellowgreen
#9ACD32
ΔE00 2.53
Apple Green
#76CD26
ΔE00 3.35
Apple
#6ECB3C
ΔE00 4.48
Slime Green
#99CC04
ΔE00 4.50
Dark Lime Green
#7EBD01
ΔE00 5.07
Kiwi Green
#8EE53F
ΔE00 5.84
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#90CD40 #7D40CD
analogous
#CDC340 #90CD40 #4ACD40
triadic
#90CD40 #4090CD #CD4090
tetradic
#90CD40 #40CDC3 #7D40CD #CD404A
square
#90CD40 #40CDC3 #7D40CD #CD404A
split-complementary
#90CD40 #404ACD #C340CD
monochromatic
#4F741E #70A52B #90CD40 #ACDA71 #C8E6A1
Accessibility & contrast
On white
1.91
#90CD40 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.99
#90CD40 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #90CD40
10.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##90CD40 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##90CD40 | 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)
#D6BE2A
Deuteranopia (green-blind)
#CEBA4C
Tritanopia (blue-blind)
#94C4B1
Achromatopsia (no color)
#BBBBBB
Design tokens & code
CSS
--color: #90cd40; /* rgb */ color: rgb(144, 205, 64); /* oklch */ color: oklch(78.0% 0.180 130.0);
Tailwind
colors: {
custom: {
50: '#b5dc7d',
500: '#90cd40',
950: '#000000',
},
}SCSS
$custom: #90cd40; $custom-light: #b5dc7d; $custom-dark: #000000;
JSON
{
"hex": "#90cd40",
"rgb": {
"r": 144,
"g": 205,
"b": 64
},
"hsl": {
"h": 85.957,
"s": 58.506,
"l": 52.745
},
"oklch": {
"l": 0.77964,
"c": 0.18028,
"h": 130
},
"luminance": 0.49962
}Semantic roles & 50–950 ramp
primary
#90CD40
secondary
#B096D3
accent
#46E289
background
#FBFDF7
surface
#F6FBEE
border
#D0D4C9
text
#12150A
muted
#81837C