#C9F263#C9F263
#C9F263 is a very light, vivid yellow-green. Relative luminance 0.768; OKLCH L 90.4% C 0.175 H 123.4°. Best body text is #000000 at 16.36:1 contrast (WCAG AA passes).
Color values
| HEX | #C9F263 |
|---|---|
| RGB | rgb(201, 242, 99) |
| HSL | hsl(77, 85%, 67%) |
| HSV | hsv(77, 59%, 95%) |
| CMYK | cmyk(16.9%, 0%, 59.1%, 5.1%) |
| CIE-LAB | lab(90.24, -33.61, 63.09) |
| CIE-LCH | lch(90.24, 71.48, 118.05°) |
| OKLab | oklab(90.43% -0.0961 0.1459) |
| OKLCH | oklch(90.43% 0.175 123.4) |
| XYZ | xyz(58.0920, 76.8223, 23.5697) |
| Luminance | 0.7682 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pear
#CBF85F
ΔE00 1.47
Light Yellow Green
#CCFD7F
ΔE00 3.69
Pale Lime
#BEFD73
ΔE00 4.24
Yellow Green
#C8FD3D
ΔE00 4.29
Yellowy Green
#BFF128
ΔE00 4.34
Light Lime Green
#B9FF66
ΔE00 4.59
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C9F263 #8C63F2
analogous
#F2D463 #C9F263 #82F263
triadic
#C9F263 #63C9F2 #F263C9
tetradic
#C9F263 #63F2D4 #8C63F2 #F26382
square
#C9F263 #63F2D4 #8C63F2 #F26382
split-complementary
#C9F263 #6382F2 #D463F2
monochromatic
#95CA11 #B5ED2B #C9F263 #DDF79B #F0FBD4
Accessibility & contrast
On white
1.28
#C9F263 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.36
#C9F263 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #C9F263
16.36:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C9F263 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##C9F263 | 1.00 | 1.28 | 16.36 | 16.36 |
| #FFFFFF | 1.28 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.36 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.36 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE453
Deuteranopia (green-blind)
#F9E36D
Tritanopia (blue-blind)
#D2E7D3
Achromatopsia (no color)
#E3E3E3
Design tokens & code
CSS
--color: #c9f263; /* rgb */ color: rgb(201, 242, 99); /* oklch */ color: oklch(90.4% 0.175 123.4);
Tailwind
colors: {
custom: {
50: '#dcf694',
500: '#c9f263',
950: '#000000',
},
}SCSS
$custom: #c9f263; $custom-light: #dcf694; $custom-dark: #000000;
JSON
{
"hex": "#c9f263",
"rgb": {
"r": 201,
"g": 242,
"b": 99
},
"hsl": {
"h": 77.203,
"s": 84.615,
"l": 66.863
},
"oklch": {
"l": 0.90431,
"c": 0.1747,
"h": 123.4
},
"luminance": 0.76823
}Semantic roles & 50–950 ramp
primary
#C9F263
secondary
#5D33C6
accent
#04E144
background
#FEFFFC
surface
#FCFEF5
border
#D5D6CF
text
#15170E
muted
#84857F