#F1F564#F1F564
#F1F564 is a very light, vivid yellow. Relative luminance 0.849; OKLCH L 94.0% C 0.165 H 110.7°. Best body text is #000000 at 17.99:1 contrast (WCAG AA passes).
Color values
| HEX | #F1F564 |
|---|---|
| RGB | rgb(241, 245, 100) |
| HSL | hsl(62, 88%, 68%) |
| HSV | hsv(62, 59%, 96%) |
| CMYK | cmyk(1.6%, 0%, 59.2%, 3.9%) |
| CIE-LAB | lab(93.85, -19.34, 67.43) |
| CIE-LCH | lch(93.85, 70.15, 106.00°) |
| OKLab | oklab(94.03% -0.0583 0.1545) |
| OKLCH | oklch(94.03% 0.165 110.7) |
| XYZ | xyz(71.2303, 84.9274, 24.6945) |
| Luminance | 0.8493 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Pastel Yellow
#FFFE71
ΔE00 2.33
Canary
#FDFF63
ΔE00 2.39
Butter Yellow
#FFFD74
ΔE00 2.40
Custard
#FFFD78
ΔE00 2.57
Light Yellow
#FFFE7A
ΔE00 2.67
Banana (survey)
#FFFF7E
ΔE00 2.94
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#F1F564 #6864F5
analogous
#F5B064 #F1F564 #A9F564
triadic
#F1F564 #64F1F5 #F564F1
tetradic
#F1F564 #64F5B0 #6864F5 #F564A9
square
#F1F564 #64F5B0 #6864F5 #F564A9
split-complementary
#F1F564 #64A9F5 #B064F5
monochromatic
#CCD10D #ECF12B #F1F564 #F6F99D #FBFCD7
Accessibility & contrast
On white
1.17
#F1F564 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.99
#F1F564 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #F1F564
17.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##F1F564 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##F1F564 | 1.00 | 1.17 | 17.99 | 17.99 |
| #FFFFFF | 1.17 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFEB53
Deuteranopia (green-blind)
#FFEF6D
Tritanopia (blue-blind)
#FFE7D6
Achromatopsia (no color)
#EDEDED
Design tokens & code
CSS
--color: #f1f564; /* rgb */ color: rgb(241, 245, 100); /* oklch */ color: oklch(94.0% 0.165 110.7);
Tailwind
colors: {
custom: {
50: '#f9f896',
500: '#f1f564',
950: '#000000',
},
}SCSS
$custom: #f1f564; $custom-light: #f9f896; $custom-dark: #000000;
JSON
{
"hex": "#f1f564",
"rgb": {
"r": 241,
"g": 245,
"b": 100
},
"hsl": {
"h": 61.655,
"s": 87.879,
"l": 67.647
},
"oklch": {
"l": 0.94032,
"c": 0.16512,
"h": 110.7
},
"luminance": 0.84926
}Semantic roles & 50–950 ramp
primary
#F1F564
secondary
#3531CC
accent
#01E407
background
#FFFFFC
surface
#FFFEF5
border
#D7D6CF
text
#18170E
muted
#86857F