#F4F064#F4F064
#F4F064 is a very light, vivid yellow. Relative luminance 0.825; OKLCH L 93.2% C 0.160 H 107.6°. Best body text is #000000 at 17.49:1 contrast (WCAG AA passes).
Color values
| HEX | #F4F064 |
|---|---|
| RGB | rgb(244, 240, 100) |
| HSL | hsl(58, 87%, 67%) |
| HSV | hsv(58, 59%, 96%) |
| CMYK | cmyk(0%, 1.6%, 59%, 4.3%) |
| CIE-LAB | lab(92.78, -15.71, 66.34) |
| CIE-LCH | lch(92.78, 68.17, 103.33°) |
| OKLab | oklab(93.24% -0.0482 0.1521) |
| OKLCH | oklch(93.24% 0.16 107.6) |
| XYZ | xyz(70.7708, 82.4755, 24.2455) |
| Luminance | 0.8247 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Yellowish
#FAEE66
ΔE00 1.91
Straw
#FCF679
ΔE00 2.21
Butter Yellow
#FFFD74
ΔE00 2.72
Custard
#FFFD78
ΔE00 2.85
Pastel Yellow
#FFFE71
ΔE00 2.86
Light Yellow
#FFFE7A
ΔE00 3.11
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#F4F064 #6468F4
analogous
#F4A864 #F4F064 #B0F464
triadic
#F4F064 #64F4F0 #F064F4
tetradic
#F4F064 #64F4A8 #6468F4 #F464B0
square
#F4F064 #64F4A8 #6468F4 #F464B0
split-complementary
#F4F064 #64B0F4 #A864F4
monochromatic
#CFCA0F #F0EA2B #F4F064 #F8F69D #FCFBD6
Accessibility & contrast
On white
1.20
#F4F064 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.49
#F4F064 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #F4F064
17.49:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##F4F064 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##F4F064 | 1.00 | 1.20 | 17.49 | 17.49 |
| #FFFFFF | 1.20 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.49 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.49 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE754
Deuteranopia (green-blind)
#FFED6C
Tritanopia (blue-blind)
#FFE2D2
Achromatopsia (no color)
#EAEAEA
Design tokens & code
CSS
--color: #f4f064; /* rgb */ color: rgb(244, 240, 100); /* oklch */ color: oklch(93.2% 0.160 107.6);
Tailwind
colors: {
custom: {
50: '#fbf495',
500: '#f4f064',
950: '#000000',
},
}SCSS
$custom: #f4f064; $custom-light: #fbf495; $custom-dark: #000000;
JSON
{
"hex": "#f4f064",
"rgb": {
"r": 244,
"g": 240,
"b": 100
},
"hsl": {
"h": 58.333,
"s": 86.747,
"l": 67.451
},
"oklch": {
"l": 0.93237,
"c": 0.15955,
"h": 107.6
},
"luminance": 0.82473
}Semantic roles & 50–950 ramp
primary
#F4F064
secondary
#3236CB
accent
#08E302
background
#FFFFFC
surface
#FFFEF5
border
#D7D6CF
text
#18170E
muted
#86857F