#CEF664#CEF664
#CEF664 is a very light, vivid yellow-green. Relative luminance 0.800; OKLCH L 91.7% C 0.177 H 122.9°. Best body text is #000000 at 16.99:1 contrast (WCAG AA passes).
Color values
| HEX | #CEF664 |
|---|---|
| RGB | rgb(206, 246, 100) |
| HSL | hsl(76, 89%, 68%) |
| HSV | hsv(76, 59%, 96%) |
| CMYK | cmyk(16.3%, 0%, 59.3%, 3.5%) |
| CIE-LAB | lab(91.66, -33.46, 64.33) |
| CIE-LCH | lch(91.66, 72.52, 117.48°) |
| OKLab | oklab(91.66% -0.0959 0.1486) |
| OKLCH | oklch(91.66% 0.177 122.9) |
| XYZ | xyz(60.7101, 79.9532, 24.2883) |
| Luminance | 0.7995 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pear
#CBF85F
ΔE00 0.90
Light Yellow Green
#CCFD7F
ΔE00 3.64
Yellow Green
#C8FD3D
ΔE00 3.77
Yellowy Green
#BFF128
ΔE00 4.29
Pale Lime
#BEFD73
ΔE00 4.34
Light Lime Green
#B9FF66
ΔE00 4.60
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CEF664 #8C64F6
analogous
#F6D564 #CEF664 #85F664
triadic
#CEF664 #64CEF6 #F664CE
tetradic
#CEF664 #64F6D5 #8C64F6 #F66485
square
#CEF664 #64F6D5 #8C64F6 #F66485
split-complementary
#CEF664 #6485F6 #D564F6
monochromatic
#9DD30C #BCF32A #CEF664 #E0F99E #F3FDD8
Accessibility & contrast
On white
1.24
#CEF664 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.99
#CEF664 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #CEF664
16.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CEF664 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CEF664 | 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)
#FFE853
Deuteranopia (green-blind)
#FEE76E
Tritanopia (blue-blind)
#D7EBD7
Achromatopsia (no color)
#E7E7E7
Design tokens & code
CSS
--color: #cef664; /* rgb */ color: rgb(206, 246, 100); /* oklch */ color: oklch(91.7% 0.177 122.9);
Tailwind
colors: {
custom: {
50: '#e0f995',
500: '#cef664',
950: '#000000',
},
}SCSS
$custom: #cef664; $custom-light: #e0f995; $custom-dark: #000000;
JSON
{
"hex": "#cef664",
"rgb": {
"r": 206,
"g": 246,
"b": 100
},
"hsl": {
"h": 76.438,
"s": 89.024,
"l": 67.843
},
"oklch": {
"l": 0.91664,
"c": 0.17684,
"h": 122.9
},
"luminance": 0.79953
}Semantic roles & 50–950 ramp
primary
#CEF664
secondary
#5B30CE
accent
#00E63F
background
#FEFFFC
surface
#FCFFF5
border
#D5D7CF
text
#16170E
muted
#84857F