#CDF55A#CDF55A
#CDF55A is a very light, vivid yellow-green. Relative luminance 0.790; OKLCH L 91.3% C 0.184 H 122.5°. Best body text is #000000 at 16.80:1 contrast (WCAG AA passes).
Color values
| HEX | #CDF55A |
|---|---|
| RGB | rgb(205, 245, 90) |
| HSL | hsl(75, 89%, 66%) |
| HSV | hsv(75, 63%, 96%) |
| CMYK | cmyk(16.3%, 0%, 63.3%, 3.9%) |
| CIE-LAB | lab(91.24, -34.12, 67.94) |
| CIE-LCH | lch(91.24, 76.02, 116.66°) |
| OKLab | oklab(91.28% -0.0986 0.155) |
| OKLCH | oklch(91.28% 0.184 122.5) |
| XYZ | xyz(59.6753, 79.0220, 21.7798) |
| Luminance | 0.7902 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pear
#CBF85F
ΔE00 1.09
Yellow Green
#C8FD3D
ΔE00 3.10
Yellowy Green
#BFF128
ΔE00 3.39
Lemon Lime
#BFFE28
ΔE00 4.35
Chartreuse (survey)
#C1F80A
ΔE00 4.35
Greeny Yellow
#C6F808
ΔE00 4.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CDF55A #825AF5
analogous
#F5CF5A #CDF55A #7FF55A
triadic
#CDF55A #5ACDF5 #F55ACD
tetradic
#CDF55A #5AF5CF #825AF5 #F55A7F
square
#CDF55A #5AF5CF #825AF5 #F55A7F
split-complementary
#CDF55A #5A7FF5 #CF5AF5
monochromatic
#98C80C #BCF220 #CDF55A #DEF894 #F0FCCD
Accessibility & contrast
On white
1.25
#CDF55A on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.80
#CDF55A on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #CDF55A
16.80:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CDF55A | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CDF55A | 1.00 | 1.25 | 16.80 | 16.80 |
| #FFFFFF | 1.25 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.80 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.80 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE746
Deuteranopia (green-blind)
#FEE665
Tritanopia (blue-blind)
#D7E9D5
Achromatopsia (no color)
#E6E6E6
Design tokens & code
CSS
--color: #cdf55a; /* rgb */ color: rgb(205, 245, 90); /* oklch */ color: oklch(91.3% 0.184 122.5);
Tailwind
colors: {
custom: {
50: '#dff88f',
500: '#cdf55a',
950: '#000000',
},
}SCSS
$custom: #cdf55a; $custom-light: #dff88f; $custom-dark: #000000;
JSON
{
"hex": "#cdf55a",
"rgb": {
"r": 205,
"g": 245,
"b": 90
},
"hsl": {
"h": 75.484,
"s": 88.571,
"l": 65.686
},
"oklch": {
"l": 0.91283,
"c": 0.18368,
"h": 122.5
},
"luminance": 0.79022
}Semantic roles & 50–950 ramp
primary
#CDF55A
secondary
#552EC5
accent
#00E53B
background
#FEFFFC
surface
#FCFFF4
border
#D5D7CE
text
#16170D
muted
#84857F