#CEFF2D#CEFF2D
#CEFF2D is a very light, highly saturated yellow-green. Relative luminance 0.848; OKLCH L 93.3% C 0.219 H 123.0°. Best body text is #000000 at 17.97:1 contrast (WCAG AA passes).
Color values
| HEX | #CEFF2D |
|---|---|
| RGB | rgb(206, 255, 45) |
| HSL | hsl(74, 100%, 59%) |
| HSV | hsv(74, 82%, 100%) |
| CMYK | cmyk(19.2%, 0%, 82.4%, 0%) |
| CIE-LAB | lab(93.81, -40.42, 84.66) |
| CIE-LCH | lch(93.81, 93.81, 115.52°) |
| OKLab | oklab(93.29% -0.1193 0.1836) |
| OKLCH | oklch(93.29% 0.219 123) |
| XYZ | xyz(61.6882, 84.8309, 15.6062) |
| Luminance | 0.8483 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Lime Yellow
#D0FE1D
ΔE00 0.93
Greenish Yellow
#CDFD02
ΔE00 1.27
Neon Yellow
#CFFF04
ΔE00 1.28
Yellow Green
#C8FD3D
ΔE00 1.57
Greeny Yellow
#C6F808
ΔE00 1.67
Chartreuse (survey)
#C1F80A
ΔE00 1.91
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CEFF2D #5E2DFF
analogous
#FFC72D #CEFF2D #65FF2D
triadic
#CEFF2D #2DCEFF #FF2DCE
tetradic
#CEFF2D #2DFFC7 #5E2DFF #FF2D65
square
#CEFF2D #2DFFC7 #5E2DFF #FF2D65
split-complementary
#CEFF2D #2D65FF #C72DFF
monochromatic
#88B200 #B7EF00 #CEFF2D #DCFF6A #EBFFA7
Accessibility & contrast
On white
1.17
#CEFF2D on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.97
#CEFF2D on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #CEFF2D
17.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CEFF2D | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CEFF2D | 1.00 | 1.17 | 17.97 | 17.97 |
| #FFFFFF | 1.17 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.97 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.97 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFEF00
Deuteranopia (green-blind)
#FFED46
Tritanopia (blue-blind)
#D9F2DA
Achromatopsia (no color)
#EDEDED
Design tokens & code
CSS
--color: #ceff2d; /* rgb */ color: rgb(206, 255, 45); /* oklch */ color: oklch(93.3% 0.219 123.0);
Tailwind
colors: {
custom: {
50: '#e2ff7b',
500: '#ceff2d',
950: '#000000',
},
}SCSS
$custom: #ceff2d; $custom-light: #e2ff7b; $custom-dark: #000000;
JSON
{
"hex": "#ceff2d",
"rgb": {
"r": 206,
"g": 255,
"b": 45
},
"hsl": {
"h": 74,
"s": 100,
"l": 58.824
},
"oklch": {
"l": 0.93294,
"c": 0.21893,
"h": 123
},
"luminance": 0.84831
}Semantic roles & 50–950 ramp
primary
#CEFF2D
secondary
#411FB1
accent
#29FF5B
background
#FFFFFB
surface
#FEFFF2
border
#D6D7CC
text
#16180B
muted
#85867E