#C9FF65#C9FF65
#C9FF65 is a very light, vivid yellow-green. Relative luminance 0.849; OKLCH L 93.3% C 0.189 H 126.2°. Best body text is #000000 at 17.98:1 contrast (WCAG AA passes).
Color values
| HEX | #C9FF65 |
|---|---|
| RGB | rgb(201, 255, 101) |
| HSL | hsl(81, 100%, 70%) |
| HSV | hsv(81, 60%, 100%) |
| CMYK | cmyk(21.2%, 0%, 60.4%, 0%) |
| CIE-LAB | lab(93.83, -39.31, 66.22) |
| CIE-LCH | lch(93.83, 77.01, 120.70°) |
| OKLab | oklab(93.34% -0.1118 0.1528) |
| OKLCH | oklch(93.34% 0.189 126.2) |
| XYZ | xyz(62.1964, 84.8762, 25.4154) |
| Luminance | 0.8488 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pear
#CBF85F
ΔE00 1.85
Light Lime Green
#B9FF66
ΔE00 2.52
Pale Lime
#BEFD73
ΔE00 2.80
Light Yellow Green
#CCFD7F
ΔE00 3.05
Yellow Green
#C8FD3D
ΔE00 3.41
Pale Lime Green
#B1FF65
ΔE00 3.60
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C9FF65 #9B65FF
analogous
#FFE865 #C9FF65 #7CFF65
triadic
#C9FF65 #65C9FF #FF65C9
tetradic
#C9FF65 #65FFE8 #9B65FF #FF657C
square
#C9FF65 #65FFE8 #9B65FF #FF657C
split-complementary
#C9FF65 #657CFF #E865FF
monochromatic
#98EA00 #B4FF28 #C9FF65 #DEFFA2 #F4FFDF
Accessibility & contrast
On white
1.17
#C9FF65 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.98
#C9FF65 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #C9FF65
17.98:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C9FF65 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##C9FF65 | 1.00 | 1.17 | 17.98 | 17.98 |
| #FFFFFF | 1.17 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.98 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.98 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFEF53
Deuteranopia (green-blind)
#FFEC70
Tritanopia (blue-blind)
#D0F4DE
Achromatopsia (no color)
#EDEDED
Design tokens & code
CSS
--color: #c9ff65; /* rgb */ color: rgb(201, 255, 101); /* oklch */ color: oklch(93.3% 0.189 126.2);
Tailwind
colors: {
custom: {
50: '#ddff96',
500: '#c9ff65',
950: '#000000',
},
}SCSS
$custom: #c9ff65; $custom-light: #ddff96; $custom-dark: #000000;
JSON
{
"hex": "#c9ff65",
"rgb": {
"r": 201,
"g": 255,
"b": 101
},
"hsl": {
"h": 81.039,
"s": 100,
"l": 69.804
},
"oklch": {
"l": 0.93335,
"c": 0.1893,
"h": 126.2
},
"luminance": 0.84877
}Semantic roles & 50–950 ramp
primary
#C9FF65
secondary
#6A2EDA
accent
#00E650
background
#FEFFFC
surface
#FCFFF5
border
#D5D7CF
text
#15180E
muted
#84867F