#CEFC63#CEFC63
#CEFC63 is a very light, vivid yellow-green. Relative luminance 0.836; OKLCH L 93.0% C 0.185 H 124.1°. Best body text is #000000 at 17.73:1 contrast (WCAG AA passes).
Color values
| HEX | #CEFC63 |
|---|---|
| RGB | rgb(206, 252, 99) |
| HSL | hsl(78, 96%, 69%) |
| HSV | hsv(78, 61%, 99%) |
| CMYK | cmyk(18.3%, 0%, 60.7%, 1.2%) |
| CIE-LAB | lab(93.30, -36.27, 66.54) |
| CIE-LCH | lch(93.30, 75.78, 118.59°) |
| OKLab | oklab(92.98% -0.1038 0.1531) |
| OKLCH | oklch(92.98% 0.185 124.1) |
| XYZ | xyz(62.5165, 83.6430, 24.6531) |
| Luminance | 0.8364 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pear
#CBF85F
ΔE00 0.83
Yellow Green
#C8FD3D
ΔE00 3.04
Light Yellow Green
#CCFD7F
ΔE00 3.45
Light Lime Green
#B9FF66
ΔE00 3.74
Pale Lime
#BEFD73
ΔE00 3.80
Lemon Lime
#BFFE28
ΔE00 4.17
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CEFC63 #9163FC
analogous
#FCDD63 #CEFC63 #82FC63
triadic
#CEFC63 #63CEFC #FC63CE
tetradic
#CEFC63 #63FCDD #9163FC #FC6382
square
#CEFC63 #63FCDD #9163FC #FC6382
split-complementary
#CEFC63 #6382FC #DD63FC
monochromatic
#9EE004 #BBFB27 #CEFC63 #E1FD9F #F4FEDB
Accessibility & contrast
On white
1.18
#CEFC63 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.73
#CEFC63 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #CEFC63
17.73:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CEFC63 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CEFC63 | 1.00 | 1.18 | 17.73 | 17.73 |
| #FFFFFF | 1.18 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.73 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.73 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFED51
Deuteranopia (green-blind)
#FFEB6E
Tritanopia (blue-blind)
#D7F1DC
Achromatopsia (no color)
#ECECEC
Design tokens & code
CSS
--color: #cefc63; /* rgb */ color: rgb(206, 252, 99); /* oklch */ color: oklch(93.0% 0.185 124.1);
Tailwind
colors: {
custom: {
50: '#e0fd95',
500: '#cefc63',
950: '#000000',
},
}SCSS
$custom: #cefc63; $custom-light: #e0fd95; $custom-dark: #000000;
JSON
{
"hex": "#cefc63",
"rgb": {
"r": 206,
"g": 252,
"b": 99
},
"hsl": {
"h": 78.039,
"s": 96.226,
"l": 68.824
},
"oklch": {
"l": 0.92977,
"c": 0.185,
"h": 124.1
},
"luminance": 0.83643
}Semantic roles & 50–950 ramp
primary
#CEFC63
secondary
#602DD6
accent
#00E645
background
#FEFFFC
surface
#FCFFF5
border
#D5D7CF
text
#16170E
muted
#84857F