#CCF63A#CCF63A
#CCF63A is a very light, highly saturated yellow-green. Relative luminance 0.791; OKLCH L 91.2% C 0.205 H 122.0°. Best body text is #000000 at 16.81:1 contrast (WCAG AA passes).
Color values
| HEX | #CCF63A |
|---|---|
| RGB | rgb(204, 246, 58) |
| HSL | hsl(73, 91%, 60%) |
| HSV | hsv(73, 76%, 96%) |
| CMYK | cmyk(17.1%, 0%, 76.4%, 3.5%) |
| CIE-LAB | lab(91.26, -36.71, 79.01) |
| CIE-LCH | lch(91.26, 87.12, 114.92°) |
| OKLab | oklab(91.22% -0.1083 0.1736) |
| OKLCH | oklch(91.22% 0.205 122) |
| XYZ | xyz(58.6223, 79.0543, 16.1728) |
| Luminance | 0.7905 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Yellowy Green
#BFF128
ΔE00 1.83
Greeny Yellow
#C6F808
ΔE00 1.91
Yellow Green
#C8FD3D
ΔE00 1.99
Chartreuse (survey)
#C1F80A
ΔE00 2.17
Lime Yellow
#D0FE1D
ΔE00 2.31
Greenish Yellow
#CDFD02
ΔE00 2.52
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CCF63A #643AF6
analogous
#F6C23A #CCF63A #6EF63A
triadic
#CCF63A #3ACCF6 #F63ACC
tetradic
#CCF63A #3AF6C2 #643AF6 #F63A6E
square
#CCF63A #3AF6C2 #643AF6 #F63A6E
split-complementary
#CCF63A #3A6EF6 #C23AF6
monochromatic
#89AE08 #B7E80B #CCF63A #DBF975 #EAFBAF
Accessibility & contrast
On white
1.25
#CCF63A on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.81
#CCF63A on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #CCF63A
16.81:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CCF63A | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CCF63A | 1.00 | 1.25 | 16.81 | 16.81 |
| #FFFFFF | 1.25 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.81 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.81 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE700
Deuteranopia (green-blind)
#FFE64D
Tritanopia (blue-blind)
#D7E9D3
Achromatopsia (no color)
#E6E6E6
Design tokens & code
CSS
--color: #ccf63a; /* rgb */ color: rgb(204, 246, 58); /* oklch */ color: oklch(91.2% 0.205 122.0);
Tailwind
colors: {
custom: {
50: '#e0f97f',
500: '#ccf63a',
950: '#000000',
},
}SCSS
$custom: #ccf63a; $custom-light: #e0f97f; $custom-dark: #000000;
JSON
{
"hex": "#ccf63a",
"rgb": {
"r": 204,
"g": 246,
"b": 58
},
"hsl": {
"h": 73.404,
"s": 91.262,
"l": 59.608
},
"oklch": {
"l": 0.91216,
"c": 0.2046,
"h": 122
},
"luminance": 0.79054
}Semantic roles & 50–950 ramp
primary
#CCF63A
secondary
#4526AE
accent
#29FF59
background
#FEFFFB
surface
#FCFFF2
border
#D5D7CC
text
#16170B
muted
#84857E