#F3D159#F3D159
#F3D159 is a very light, vivid yellow. Relative luminance 0.654; OKLCH L 86.8% C 0.142 H 93.4°. Best body text is #000000 at 14.08:1 contrast (WCAG AA passes).
Color values
| HEX | #F3D159 |
|---|---|
| RGB | rgb(243, 209, 89) |
| HSL | hsl(47, 87%, 65%) |
| HSV | hsv(47, 63%, 95%) |
| CMYK | cmyk(0%, 14%, 63.4%, 4.7%) |
| CIE-LAB | lab(84.68, -1.34, 62.17) |
| CIE-LCH | lch(84.68, 62.18, 91.23°) |
| OKLab | oklab(86.76% -0.0083 0.1418) |
| OKLCH | oklch(86.76% 0.142 93.4) |
| XYZ | xyz(61.5687, 65.3801, 18.8259) |
| Luminance | 0.6538 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Maize
#F4D054
ΔE00 0.67
Light Mustard
#F7D560
ΔE00 1.01
Light Gold
#FDDC5C
ΔE00 2.62
Pale Gold
#FDDE6C
ΔE00 3.06
Sand Yellow
#FCE166
ΔE00 3.89
Yellow Tan
#FFE36E
ΔE00 4.19
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#F3D159 #597BF3
analogous
#F38459 #F3D159 #C8F359
triadic
#F3D159 #59F3D1 #D159F3
tetradic
#F3D159 #59F384 #597BF3 #F359C8
square
#F3D159 #59F384 #597BF3 #F359C8
split-complementary
#F3D159 #59C8F3 #8459F3
monochromatic
#C39B0E #EFC120 #F3D159 #F7E192 #FBF1CB
Accessibility & contrast
On white
1.49
#F3D159 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
14.08
#F3D159 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #F3D159
14.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##F3D159 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##F3D159 | 1.00 | 1.49 | 14.08 | 14.08 |
| #FFFFFF | 1.49 | 1.00 | 21.00 | 21.00 |
| #000000 | 14.08 | 21.00 | 1.00 | 1.00 |
| ##000000 | 14.08 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#E5CE4B
Deuteranopia (green-blind)
#EED85F
Tritanopia (blue-blind)
#FFC2B7
Achromatopsia (no color)
#D3D3D3
Design tokens & code
CSS
--color: #f3d159; /* rgb */ color: rgb(243, 209, 89); /* oklch */ color: oklch(86.8% 0.142 93.4);
Tailwind
colors: {
custom: {
50: '#fbde8d',
500: '#f3d159',
950: '#000000',
},
}SCSS
$custom: #f3d159; $custom-light: #fbde8d; $custom-dark: #000000;
JSON
{
"hex": "#f3d159",
"rgb": {
"r": 243,
"g": 209,
"b": 89
},
"hsl": {
"h": 46.753,
"s": 86.517,
"l": 65.098
},
"oklch": {
"l": 0.86755,
"c": 0.14201,
"h": 93.4
},
"luminance": 0.65377
}Semantic roles & 50–950 ramp
primary
#F3D159
secondary
#2F4FC1
accent
#34E302
background
#FFFEFC
surface
#FFFCF4
border
#D7D5CE
text
#18150C
muted
#86847F