#CEF99C#CEF99C
#CEF99C is a very light, vivid yellow-green. Relative luminance 0.833; OKLCH L 93.1% C 0.127 H 128.8°. Best body text is #000000 at 17.65:1 contrast (WCAG AA passes).
Color values
| HEX | #CEF99C |
|---|---|
| RGB | rgb(206, 249, 156) |
| HSL | hsl(88, 89%, 79%) |
| HSV | hsv(88, 37%, 98%) |
| CMYK | cmyk(17.3%, 0%, 37.3%, 2.4%) |
| CIE-LAB | lab(93.13, -29.15, 40.21) |
| CIE-LCH | lch(93.13, 49.66, 125.93°) |
| OKLab | oklab(93.06% -0.0798 0.0992) |
| OKLCH | oklch(93.06% 0.127 128.8) |
| XYZ | xyz(65.3292, 83.2726, 44.0774) |
| Luminance | 0.8327 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Celery
#C1FD95
ΔE00 2.79
Pistachio (survey)
#C0FA8B
ΔE00 3.09
Tea Green
#BDF8A3
ΔE00 3.60
Light Yellowish Green
#C2FF89
ΔE00 3.89
Light Light Green
#C8FFB0
ΔE00 3.96
Washed Out Green
#BCF5A6
ΔE00 4.24
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CEF99C #C79CF9
analogous
#F9F69C #CEF99C #A0F99C
triadic
#CEF99C #9CCEF9 #F99CCE
tetradic
#CEF99C #9CF9F6 #C79CF9 #F99CA0
square
#CEF99C #9CF9F6 #C79CF9 #F99CA0
split-complementary
#CEF99C #9CA0F9 #F69CF9
monochromatic
#95F229 #B1F662 #CEF99C #EBFCD6 #F1FDE2
Accessibility & contrast
On white
1.19
#CEF99C on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.65
#CEF99C on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #CEF99C
17.65:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CEF99C | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CEF99C | 1.00 | 1.19 | 17.65 | 17.65 |
| #FFFFFF | 1.19 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.65 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.65 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFED95
Deuteranopia (green-blind)
#FBEAA1
Tritanopia (blue-blind)
#D2F1E2
Achromatopsia (no color)
#EBEBEB
Design tokens & code
CSS
--color: #cef99c; /* rgb */ color: rgb(206, 249, 156); /* oklch */ color: oklch(93.1% 0.127 128.8);
Tailwind
colors: {
custom: {
50: '#defbba',
500: '#cef99c',
950: '#000000',
},
}SCSS
$custom: #cef99c; $custom-light: #defbba; $custom-dark: #000000;
JSON
{
"hex": "#cef99c",
"rgb": {
"r": 206,
"g": 249,
"b": 156
},
"hsl": {
"h": 87.742,
"s": 88.571,
"l": 79.412
},
"oklch": {
"l": 0.93059,
"c": 0.12727,
"h": 128.8
},
"luminance": 0.83273
}Semantic roles & 50–950 ramp
primary
#CEF99C
secondary
#9860DA
accent
#00E56A
background
#FEFFFD
surface
#FCFFF8
border
#D5D7D1
text
#151712
muted
#848582