#CDF663#CDF663
#CDF663 is a very light, vivid yellow-green. Relative luminance 0.798; OKLCH L 91.6% C 0.178 H 123.1°. Best body text is #000000 at 16.96:1 contrast (WCAG AA passes).
Color values
| HEX | #CDF663 |
|---|---|
| RGB | rgb(205, 246, 99) |
| HSL | hsl(77, 89%, 68%) |
| HSV | hsv(77, 60%, 96%) |
| CMYK | cmyk(16.7%, 0%, 59.8%, 3.5%) |
| CIE-LAB | lab(91.59, -33.92, 64.65) |
| CIE-LCH | lch(91.59, 73.01, 117.68°) |
| OKLab | oklab(91.59% -0.0972 0.1491) |
| OKLCH | oklch(91.59% 0.178 123.1) |
| XYZ | xyz(60.3852, 79.7913, 24.0220) |
| Luminance | 0.7979 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pear
#CBF85F
ΔE00 0.76
Light Yellow Green
#CCFD7F
ΔE00 3.63
Yellow Green
#C8FD3D
ΔE00 3.67
Yellowy Green
#BFF128
ΔE00 4.19
Pale Lime
#BEFD73
ΔE00 4.25
Light Lime Green
#B9FF66
ΔE00 4.46
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CDF663 #8C63F6
analogous
#F6D663 #CDF663 #83F663
triadic
#CDF663 #63CDF6 #F663CD
tetradic
#CDF663 #63F6D6 #8C63F6 #F66383
square
#CDF663 #63F6D6 #8C63F6 #F66383
split-complementary
#CDF663 #6383F6 #D663F6
monochromatic
#9BD20C #BAF329 #CDF663 #E0F99D #F2FDD7
Accessibility & contrast
On white
1.24
#CDF663 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.96
#CDF663 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #CDF663
16.96:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CDF663 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CDF663 | 1.00 | 1.24 | 16.96 | 16.96 |
| #FFFFFF | 1.24 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.96 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.96 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE852
Deuteranopia (green-blind)
#FEE76D
Tritanopia (blue-blind)
#D6EBD7
Achromatopsia (no color)
#E7E7E7
Design tokens & code
CSS
--color: #cdf663; /* rgb */ color: rgb(205, 246, 99); /* oklch */ color: oklch(91.6% 0.178 123.1);
Tailwind
colors: {
custom: {
50: '#dff995',
500: '#cdf663',
950: '#000000',
},
}SCSS
$custom: #cdf663; $custom-light: #dff995; $custom-dark: #000000;
JSON
{
"hex": "#cdf663",
"rgb": {
"r": 205,
"g": 246,
"b": 99
},
"hsl": {
"h": 76.735,
"s": 89.091,
"l": 67.647
},
"oklch": {
"l": 0.91586,
"c": 0.17803,
"h": 123.1
},
"luminance": 0.79792
}Semantic roles & 50–950 ramp
primary
#CDF663
secondary
#5C30CE
accent
#00E640
background
#FEFFFC
surface
#FCFFF5
border
#D5D7CF
text
#16170E
muted
#84857F