#FDFF67#FDFF67
#FDFF67 is a very light, vivid yellow. Relative luminance 0.934; OKLCH L 97.1% C 0.171 H 109.9°. Best body text is #000000 at 19.68:1 contrast (WCAG AA passes).
Color values
| HEX | #FDFF67 |
|---|---|
| RGB | rgb(253, 255, 103) |
| HSL | hsl(61, 100%, 70%) |
| HSV | hsv(61, 60%, 100%) |
| CMYK | cmyk(0.8%, 0%, 59.6%, 0%) |
| CIE-LAB | lab(97.38, -19.17, 70.29) |
| CIE-LCH | lch(97.38, 72.86, 105.25°) |
| OKLab | oklab(97.08% -0.0582 0.1607) |
| OKLCH | oklch(97.08% 0.171 109.9) |
| XYZ | xyz(78.7185, 93.3840, 26.7076) |
| Luminance | 0.9338 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Canary
#FDFF63
ΔE00 0.38
Pastel Yellow
#FFFE71
ΔE00 1.17
Butter Yellow
#FFFD74
ΔE00 1.62
Lemon (survey)
#FDFF52
ΔE00 1.83
Custard
#FFFD78
ΔE00 2.01
Light Yellow
#FFFE7A
ΔE00 2.07
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#FDFF67 #6967FF
analogous
#FFB567 #FDFF67 #B1FF67
triadic
#FDFF67 #67FDFF #FF67FD
tetradic
#FDFF67 #67FFB5 #6967FF #FF67B1
square
#FDFF67 #67FFB5 #6967FF #FF67B1
split-complementary
#FDFF67 #67B1FF #B567FF
monochromatic
#E9EC00 #FCFF2A #FDFF67 #FEFFA4 #FFFFE0
Accessibility & contrast
On white
1.07
#FDFF67 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
19.68
#FDFF67 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #FDFF67
19.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##FDFF67 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##FDFF67 | 1.00 | 1.07 | 19.68 | 19.68 |
| #FFFFFF | 1.07 | 1.00 | 21.00 | 21.00 |
| #000000 | 19.68 | 21.00 | 1.00 | 1.00 |
| ##000000 | 19.68 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFF555
Deuteranopia (green-blind)
#FFFA70
Tritanopia (blue-blind)
#FFF0DF
Achromatopsia (no color)
#F7F7F7
Design tokens & code
CSS
--color: #fdff67; /* rgb */ color: rgb(253, 255, 103); /* oklch */ color: oklch(97.1% 0.171 109.9);
Tailwind
colors: {
custom: {
50: '#ffff98',
500: '#fdff67',
950: '#000000',
},
}SCSS
$custom: #fdff67; $custom-light: #ffff98; $custom-dark: #000000;
JSON
{
"hex": "#fdff67",
"rgb": {
"r": 253,
"g": 255,
"b": 103
},
"hsl": {
"h": 60.789,
"s": 100,
"l": 70.196
},
"oklch": {
"l": 0.97082,
"c": 0.1709,
"h": 109.9
},
"luminance": 0.93382
}Semantic roles & 50–950 ramp
primary
#FDFF67
secondary
#3230DA
accent
#00E603
background
#FFFFFC
surface
#FFFFF5
border
#D7D7CF
text
#18170E
muted
#86857F