#CDFB5B#CDFB5B
#CDFB5B is a very light, vivid yellow-green. Relative luminance 0.827; OKLCH L 92.6% C 0.190 H 123.8°. Best body text is #000000 at 17.55:1 contrast (WCAG AA passes).
Color values
| HEX | #CDFB5B |
|---|---|
| RGB | rgb(205, 251, 91) |
| HSL | hsl(77, 95%, 67%) |
| HSV | hsv(77, 64%, 98%) |
| CMYK | cmyk(18.3%, 0%, 63.7%, 1.6%) |
| CIE-LAB | lab(92.90, -36.77, 69.30) |
| CIE-LCH | lch(92.90, 78.45, 117.95°) |
| OKLab | oklab(92.62% -0.1058 0.158) |
| OKLCH | oklch(92.62% 0.19 123.8) |
| XYZ | xyz(61.5628, 82.7284, 22.6204) |
| Luminance | 0.8273 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pear
#CBF85F
ΔE00 0.85
Yellow Green
#C8FD3D
ΔE00 2.37
Lemon Lime
#BFFE28
ΔE00 3.58
Yellowy Green
#BFF128
ΔE00 3.67
Light Lime Green
#B9FF66
ΔE00 4.10
Yellowgreen (survey)
#BBF90F
ΔE00 4.11
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CDFB5B #895BFB
analogous
#FBD95B #CDFB5B #7DFB5B
triadic
#CDFB5B #5BCDFB #FB5BCD
tetradic
#CDFB5B #5BFBD9 #895BFB #FB5B7D
square
#CDFB5B #5BFBD9 #895BFB #FB5B7D
split-complementary
#CDFB5B #5B7DFB #D95BFB
monochromatic
#9AD605 #BBFA1F #CDFB5B #DFFC97 #F1FED2
Accessibility & contrast
On white
1.20
#CDFB5B on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.55
#CDFB5B on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #CDFB5B
17.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CDFB5B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CDFB5B | 1.00 | 1.20 | 17.55 | 17.55 |
| #FFFFFF | 1.20 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.55 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.55 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFEC46
Deuteranopia (green-blind)
#FFEA67
Tritanopia (blue-blind)
#D6EFDA
Achromatopsia (no color)
#EBEBEB
Design tokens & code
CSS
--color: #cdfb5b; /* rgb */ color: rgb(205, 251, 91); /* oklch */ color: oklch(92.6% 0.190 123.8);
Tailwind
colors: {
custom: {
50: '#e0fc90',
500: '#cdfb5b',
950: '#000000',
},
}SCSS
$custom: #cdfb5b; $custom-light: #e0fc90; $custom-dark: #000000;
JSON
{
"hex": "#cdfb5b",
"rgb": {
"r": 205,
"g": 251,
"b": 91
},
"hsl": {
"h": 77.25,
"s": 95.238,
"l": 67.059
},
"oklch": {
"l": 0.92617,
"c": 0.19017,
"h": 123.8
},
"luminance": 0.82729
}Semantic roles & 50–950 ramp
primary
#CDFB5B
secondary
#5A2AD1
accent
#00E642
background
#FEFFFC
surface
#FCFFF4
border
#D5D7CE
text
#16170D
muted
#84857F