#F4F371#F4F371
#F4F371 is a very light, vivid yellow. Relative luminance 0.845; OKLCH L 94.0% C 0.152 H 108.6°. Best body text is #000000 at 17.91:1 contrast (WCAG AA passes).
Color values
| HEX | #F4F371 |
|---|---|
| RGB | rgb(244, 243, 113) |
| HSL | hsl(60, 86%, 70%) |
| HSV | hsv(60, 54%, 96%) |
| CMYK | cmyk(0%, 0.4%, 53.7%, 4.3%) |
| CIE-LAB | lab(93.68, -16.24, 61.73) |
| CIE-LCH | lch(93.68, 63.83, 104.74°) |
| OKLab | oklab(93.99% -0.0484 0.1438) |
| OKLCH | oklch(93.99% 0.152 108.6) |
| XYZ | xyz(72.3414, 84.5284, 28.1245) |
| Luminance | 0.8453 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Straw
#FCF679
ΔE00 1.50
Yellowish Tan
#FCFC81
ΔE00 2.10
Custard
#FFFD78
ΔE00 2.11
Butter Yellow
#FFFD74
ΔE00 2.20
Light Yellow
#FFFE7A
ΔE00 2.25
Banana (survey)
#FFFF7E
ΔE00 2.46
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#F4F371 #7172F4
analogous
#F4B271 #F4F371 #B3F471
triadic
#F4F371 #71F4F3 #F371F4
tetradic
#F4F371 #71F4B2 #7172F4 #F471B3
square
#F4F371 #71F4B2 #7172F4 #F471B3
split-complementary
#F4F371 #71B3F4 #B271F4
monochromatic
#DAD811 #F0EE38 #F4F371 #F8F8AA #FDFDE3
Accessibility & contrast
On white
1.17
#F4F371 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.91
#F4F371 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #F4F371
17.91:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##F4F371 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##F4F371 | 1.00 | 1.17 | 17.91 | 17.91 |
| #FFFFFF | 1.17 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.91 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.91 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFEA64
Deuteranopia (green-blind)
#FFEF78
Tritanopia (blue-blind)
#FFE6D6
Achromatopsia (no color)
#EDEDED
Design tokens & code
CSS
--color: #f4f371; /* rgb */ color: rgb(244, 243, 113); /* oklch */ color: oklch(94.0% 0.152 108.6);
Tailwind
colors: {
custom: {
50: '#faf69e',
500: '#f4f371',
950: '#000000',
},
}SCSS
$custom: #f4f371; $custom-light: #faf69e; $custom-dark: #000000;
JSON
{
"hex": "#f4f371",
"rgb": {
"r": 244,
"g": 243,
"b": 113
},
"hsl": {
"h": 59.542,
"s": 85.621,
"l": 70
},
"oklch": {
"l": 0.93989,
"c": 0.1517,
"h": 108.6
},
"luminance": 0.84527
}Semantic roles & 50–950 ramp
primary
#F4F371
secondary
#3B3CCE
accent
#05E203
background
#FFFFFC
surface
#FFFEF5
border
#D7D6CF
text
#18170F
muted
#868580