#CFEF4A#CFEF4A
#CFEF4A is a very light, vivid yellow-green. Relative luminance 0.755; OKLCH L 90.0% C 0.187 H 119.9°. Best body text is #000000 at 16.10:1 contrast (WCAG AA passes).
Color values
| HEX | #CFEF4A |
|---|---|
| RGB | rgb(207, 239, 74) |
| HSL | hsl(72, 84%, 61%) |
| HSV | hsv(72, 69%, 94%) |
| CMYK | cmyk(13.4%, 0%, 69%, 6.3%) |
| CIE-LAB | lab(89.62, -31.58, 72.34) |
| CIE-LCH | lch(89.62, 78.93, 113.58°) |
| OKLab | oklab(89.97% -0.0931 0.162) |
| OKLCH | oklch(89.97% 0.187 119.9) |
| XYZ | xyz(57.8357, 75.4931, 18.0020) |
| Luminance | 0.7549 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Yellowy Green
#BFF128
ΔE00 3.04
Pear
#CBF85F
ΔE00 3.35
Sickly Yellow
#D0E429
ΔE00 3.78
Greeny Yellow
#C6F808
ΔE00 3.91
Yellow Green
#C8FD3D
ΔE00 3.92
Chartreuse (survey)
#C1F80A
ΔE00 4.19
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CFEF4A #6A4AEF
analogous
#EFBC4A #CFEF4A #7DEF4A
triadic
#CFEF4A #4ACFEF #EF4ACF
tetradic
#CFEF4A #4AEFBC #6A4AEF #EF4A7D
square
#CFEF4A #4AEFBC #6A4AEF #EF4A7D
split-complementary
#CFEF4A #4A7DEF #BC4AEF
monochromatic
#90AF0F #BEE714 #CFEF4A #DEF482 #EDF9BA
Accessibility & contrast
On white
1.30
#CFEF4A on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.10
#CFEF4A on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #CFEF4A
16.10:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CFEF4A | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CFEF4A | 1.00 | 1.30 | 16.10 | 16.10 |
| #FFFFFF | 1.30 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.10 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.10 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FEE22F
Deuteranopia (green-blind)
#FAE257
Tritanopia (blue-blind)
#DBE3CE
Achromatopsia (no color)
#E1E1E1
Design tokens & code
CSS
--color: #cfef4a; /* rgb */ color: rgb(207, 239, 74); /* oklch */ color: oklch(90.0% 0.187 119.9);
Tailwind
colors: {
custom: {
50: '#e1f486',
500: '#cfef4a',
950: '#000000',
},
}SCSS
$custom: #cfef4a; $custom-light: #e1f486; $custom-dark: #000000;
JSON
{
"hex": "#cfef4a",
"rgb": {
"r": 207,
"g": 239,
"b": 74
},
"hsl": {
"h": 71.636,
"s": 83.756,
"l": 61.373
},
"oklch": {
"l": 0.89974,
"c": 0.18679,
"h": 119.9
},
"luminance": 0.75493
}Semantic roles & 50–950 ramp
primary
#CFEF4A
secondary
#472EAF
accent
#05E030
background
#FEFFFC
surface
#FCFEF4
border
#D5D6CE
text
#16170C
muted
#84857F