#C6ED51#C6ED51
#C6ED51 is a very light, vivid yellow-green. Relative luminance 0.732; OKLCH L 89.0% C 0.183 H 122.3°. Best body text is #000000 at 15.63:1 contrast (WCAG AA passes).
Color values
| HEX | #C6ED51 |
|---|---|
| RGB | rgb(198, 237, 81) |
| HSL | hsl(75, 81%, 62%) |
| HSV | hsv(75, 66%, 93%) |
| CMYK | cmyk(16.5%, 0%, 65.8%, 7.1%) |
| CIE-LAB | lab(88.53, -33.75, 68.45) |
| CIE-LCH | lch(88.53, 76.31, 116.24°) |
| OKLab | oklab(88.96% -0.098 0.155) |
| OKLCH | oklch(88.96% 0.183 122.3) |
| XYZ | xyz(55.0587, 73.1681, 19.0052) |
| Luminance | 0.7317 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pear
#CBF85F
ΔE00 2.49
Yellowy Green
#BFF128
ΔE00 3.03
Yellow Green
#C8FD3D
ΔE00 4.01
Chartreuse (survey)
#C1F80A
ΔE00 4.55
Greeny Yellow
#C6F808
ΔE00 4.62
Yellowish Green
#B0DD16
ΔE00 4.68
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C6ED51 #7851ED
analogous
#EDC651 #C6ED51 #78ED51
triadic
#C6ED51 #51C6ED #ED51C6
tetradic
#C6ED51 #51EDC6 #7851ED #ED5178
square
#C6ED51 #51EDC6 #7851ED #ED5178
split-complementary
#C6ED51 #5178ED #C651ED
monochromatic
#8AB112 #B4E71A #C6ED51 #D8F388 #EAF8C0
Accessibility & contrast
On white
1.34
#C6ED51 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.63
#C6ED51 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #C6ED51
15.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C6ED51 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##C6ED51 | 1.00 | 1.34 | 15.63 | 15.63 |
| #FFFFFF | 1.34 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.63 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.63 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FBDF3B
Deuteranopia (green-blind)
#F6DE5D
Tritanopia (blue-blind)
#D0E1CD
Achromatopsia (no color)
#DEDEDE
Design tokens & code
CSS
--color: #c6ed51; /* rgb */ color: rgb(198, 237, 81); /* oklch */ color: oklch(89.0% 0.183 122.3);
Tailwind
colors: {
custom: {
50: '#dbf389',
500: '#c6ed51',
950: '#000000',
},
}SCSS
$custom: #c6ed51; $custom-light: #dbf389; $custom-dark: #000000;
JSON
{
"hex": "#c6ed51",
"rgb": {
"r": 198,
"g": 237,
"b": 81
},
"hsl": {
"h": 75,
"s": 81.25,
"l": 62.353
},
"oklch": {
"l": 0.88956,
"c": 0.18336,
"h": 122.3
},
"luminance": 0.73168
}Semantic roles & 50–950 ramp
primary
#C6ED51
secondary
#5131B1
accent
#08DE3D
background
#FEFFFC
surface
#FCFEF4
border
#D5D6CE
text
#15170C
muted
#84857F