#CCDE63#CCDE63
#CCDE63 is a very light, vivid yellow. Relative luminance 0.660; OKLCH L 86.3% C 0.149 H 116.6°. Best body text is #000000 at 14.20:1 contrast (WCAG AA passes).
Color values
| HEX | #CCDE63 |
|---|---|
| RGB | rgb(204, 222, 99) |
| HSL | hsl(69, 65%, 63%) |
| HSV | hsv(69, 55%, 87%) |
| CMYK | cmyk(8.1%, 0%, 55.4%, 12.9%) |
| CIE-LAB | lab(84.99, -23.03, 57.24) |
| CIE-LCH | lch(84.99, 61.70, 111.92°) |
| OKLab | oklab(86.26% -0.0667 0.1333) |
| OKLCH | oklch(86.26% 0.149 116.6) |
| XYZ | xyz(53.2761, 65.9814, 21.7311) |
| Luminance | 0.6598 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Greenish Beige
#C9D179
ΔE00 5.37
Sickly Yellow
#D0E429
ΔE00 5.61
Yellowish Green
#B0DD16
ΔE00 6.50
Green Yellow
#B5CE08
ΔE00 6.70
Pear
#CBF85F
ΔE00 6.76
Greenish Tan
#BCCB7A
ΔE00 7.18
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CCDE63 #7563DE
analogous
#DEB263 #CCDE63 #8FDE63
triadic
#CCDE63 #63CCDE #DE63CC
tetradic
#CCDE63 #63DEB2 #7563DE #DE638F
square
#CCDE63 #63DEB2 #7563DE #DE638F
split-complementary
#CCDE63 #638FDE #B263DE
monochromatic
#91A423 #BBD330 #CCDE63 #DDE996 #EDF3C8
Accessibility & contrast
On white
1.48
#CCDE63 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
14.20
#CCDE63 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #CCDE63
14.20:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CCDE63 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CCDE63 | 1.00 | 1.48 | 14.20 | 14.20 |
| #FFFFFF | 1.48 | 1.00 | 21.00 | 21.00 |
| #000000 | 14.20 | 21.00 | 1.00 | 1.00 |
| ##000000 | 14.20 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#ECD456
Deuteranopia (green-blind)
#EAD56A
Tritanopia (blue-blind)
#D7D3C3
Achromatopsia (no color)
#D4D4D4
Design tokens & code
CSS
--color: #ccde63; /* rgb */ color: rgb(204, 222, 99); /* oklch */ color: oklch(86.3% 0.149 116.6);
Tailwind
colors: {
custom: {
50: '#dee893',
500: '#ccde63',
950: '#000000',
},
}SCSS
$custom: #ccde63; $custom-light: #dee893; $custom-dark: #000000;
JSON
{
"hex": "#ccde63",
"rgb": {
"r": 204,
"g": 222,
"b": 99
},
"hsl": {
"h": 68.78,
"s": 65.079,
"l": 62.941
},
"oklch": {
"l": 0.86261,
"c": 0.14908,
"h": 116.6
},
"luminance": 0.65981
}Semantic roles & 50–950 ramp
primary
#CCDE63
secondary
#4E3EA7
accent
#19CD33
background
#FEFEFC
surface
#FCFCF4
border
#D5D5CE
text
#15160D
muted
#84847F