#CEF74B#CEF74B
#CEF74B is a very light, vivid yellow-green. Relative luminance 0.802; OKLCH L 91.7% C 0.196 H 122.1°. Best body text is #000000 at 17.03:1 contrast (WCAG AA passes).
Color values
| HEX | #CEF74B |
|---|---|
| RGB | rgb(206, 247, 75) |
| HSL | hsl(74, 91%, 63%) |
| HSV | hsv(74, 70%, 97%) |
| CMYK | cmyk(16.6%, 0%, 69.6%, 3.1%) |
| CIE-LAB | lab(91.75, -35.57, 74.09) |
| CIE-LCH | lch(91.75, 82.18, 115.65°) |
| OKLab | oklab(91.68% -0.104 0.1658) |
| OKLCH | oklch(91.68% 0.196 122.1) |
| XYZ | xyz(59.9852, 80.1512, 18.9658) |
| Luminance | 0.8015 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Yellow Green
#C8FD3D
ΔE00 2.04
Pear
#CBF85F
ΔE00 2.17
Yellowy Green
#BFF128
ΔE00 2.48
Greeny Yellow
#C6F808
ΔE00 2.97
Chartreuse (survey)
#C1F80A
ΔE00 3.06
Lime Yellow
#D0FE1D
ΔE00 3.13
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CEF74B #744BF7
analogous
#F7CA4B #CEF74B #78F74B
triadic
#CEF74B #4BCEF7 #F74BCE
tetradic
#CEF74B #4BF7CA #744BF7 #F74B78
square
#CEF74B #4BF7CA #744BF7 #F74B78
split-complementary
#CEF74B #4B78F7 #CA4BF7
monochromatic
#94BF08 #BEF410 #CEF74B #DEFA86 #EEFCC0
Accessibility & contrast
On white
1.23
#CEF74B on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.03
#CEF74B on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #CEF74B
17.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CEF74B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CEF74B | 1.00 | 1.23 | 17.03 | 17.03 |
| #FFFFFF | 1.23 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.03 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.03 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE82E
Deuteranopia (green-blind)
#FFE759
Tritanopia (blue-blind)
#D9EBD5
Achromatopsia (no color)
#E7E7E7
Design tokens & code
CSS
--color: #cef74b; /* rgb */ color: rgb(206, 247, 75); /* oklch */ color: oklch(91.7% 0.196 122.1);
Tailwind
colors: {
custom: {
50: '#e1fa87',
500: '#cef74b',
950: '#000000',
},
}SCSS
$custom: #cef74b; $custom-light: #e1fa87; $custom-dark: #000000;
JSON
{
"hex": "#cef74b",
"rgb": {
"r": 206,
"g": 247,
"b": 75
},
"hsl": {
"h": 74.302,
"s": 91.489,
"l": 63.137
},
"oklch": {
"l": 0.91676,
"c": 0.1957,
"h": 122.1
},
"luminance": 0.80151
}Semantic roles & 50–950 ramp
primary
#CEF74B
secondary
#4D29BD
accent
#00E637
background
#FEFFFC
surface
#FCFFF4
border
#D5D7CE
text
#16170C
muted
#84857F