#CEF665#CEF665
#CEF665 is a very light, vivid yellow-green. Relative luminance 0.800; OKLCH L 91.7% C 0.176 H 122.9°. Best body text is #000000 at 16.99:1 contrast (WCAG AA passes).
Color values
| HEX | #CEF665 |
|---|---|
| RGB | rgb(206, 246, 101) |
| HSL | hsl(77, 89%, 68%) |
| HSV | hsv(77, 59%, 96%) |
| CMYK | cmyk(16.3%, 0%, 58.9%, 3.5%) |
| CIE-LAB | lab(91.67, -33.39, 63.92) |
| CIE-LCH | lch(91.67, 72.12, 117.58°) |
| OKLab | oklab(91.67% -0.0956 0.1478) |
| OKLCH | oklch(91.67% 0.176 122.9) |
| XYZ | xyz(60.7588, 79.9727, 24.5447) |
| Luminance | 0.7997 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pear
#CBF85F
ΔE00 0.95
Light Yellow Green
#CCFD7F
ΔE00 3.54
Yellow Green
#C8FD3D
ΔE00 3.86
Pale Lime
#BEFD73
ΔE00 4.28
Yellowy Green
#BFF128
ΔE00 4.39
Light Lime Green
#B9FF66
ΔE00 4.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CEF665 #8D65F6
analogous
#F6D665 #CEF665 #85F665
triadic
#CEF665 #65CEF6 #F665CE
tetradic
#CEF665 #65F6D6 #8D65F6 #F66585
square
#CEF665 #65F6D6 #8D65F6 #F66585
split-complementary
#CEF665 #6585F6 #D665F6
monochromatic
#9DD40C #BCF32B #CEF665 #E0F99F #F3FDD9
Accessibility & contrast
On white
1.24
#CEF665 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.99
#CEF665 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #CEF665
16.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CEF665 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CEF665 | 1.00 | 1.24 | 16.99 | 16.99 |
| #FFFFFF | 1.24 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE855
Deuteranopia (green-blind)
#FEE76F
Tritanopia (blue-blind)
#D7EBD7
Achromatopsia (no color)
#E7E7E7
Design tokens & code
CSS
--color: #cef665; /* rgb */ color: rgb(206, 246, 101); /* oklch */ color: oklch(91.7% 0.176 122.9);
Tailwind
colors: {
custom: {
50: '#e0f996',
500: '#cef665',
950: '#000000',
},
}SCSS
$custom: #cef665; $custom-light: #e0f996; $custom-dark: #000000;
JSON
{
"hex": "#cef665",
"rgb": {
"r": 206,
"g": 246,
"b": 101
},
"hsl": {
"h": 76.552,
"s": 88.957,
"l": 68.039
},
"oklch": {
"l": 0.91674,
"c": 0.17603,
"h": 122.9
},
"luminance": 0.79973
}Semantic roles & 50–950 ramp
primary
#CEF665
secondary
#5C30CF
accent
#00E63F
background
#FEFFFC
surface
#FCFFF5
border
#D5D7CF
text
#16170E
muted
#84857F