#FDF170#FDF170
#FDF170 is a very light, vivid yellow. Relative luminance 0.850; OKLCH L 94.3% C 0.150 H 104.0°. Best body text is #000000 at 17.99:1 contrast (WCAG AA passes).
Color values
| HEX | #FDF170 |
|---|---|
| RGB | rgb(253, 241, 112) |
| HSL | hsl(55, 97%, 72%) |
| HSV | hsv(55, 56%, 99%) |
| CMYK | cmyk(0%, 4.7%, 55.7%, 0.8%) |
| CIE-LAB | lab(93.87, -11.76, 62.58) |
| CIE-LCH | lch(93.87, 63.67, 100.64°) |
| OKLab | oklab(94.31% -0.0362 0.1453) |
| OKLCH | oklch(94.31% 0.15 104) |
| XYZ | xyz(74.8904, 84.9656, 27.7812) |
| Luminance | 0.8496 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Yellowish
#FAEE66
ΔE00 1.03
Sandy Yellow
#FDEE73
ΔE00 1.10
Straw
#FCF679
ΔE00 1.81
Manilla
#FFFA86
ΔE00 3.01
Custard
#FFFD78
ΔE00 3.18
Butter Yellow
#FFFD74
ΔE00 3.20
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#FDF170 #707CFD
analogous
#FDAB70 #FDF170 #C2FD70
triadic
#FDF170 #70FDF1 #F170FD
tetradic
#FDF170 #70FDAB #707CFD #FD70C2
square
#FDF170 #70FDAB #707CFD #FD70C2
split-complementary
#FDF170 #70C2FD #AB70FD
monochromatic
#EFDB03 #FCEB34 #FDF170 #FEF7AC #FFFCE1
Accessibility & contrast
On white
1.17
#FDF170 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.99
#FDF170 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #FDF170
17.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##FDF170 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##FDF170 | 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)
#FFEA63
Deuteranopia (green-blind)
#FFF077
Tritanopia (blue-blind)
#FFE3D5
Achromatopsia (no color)
#EDEDED
Design tokens & code
CSS
--color: #fdf170; /* rgb */ color: rgb(253, 241, 112); /* oklch */ color: oklch(94.3% 0.150 104.0);
Tailwind
colors: {
custom: {
50: '#fff59d',
500: '#fdf170',
950: '#000000',
},
}SCSS
$custom: #fdf170; $custom-light: #fff59d; $custom-dark: #000000;
JSON
{
"hex": "#fdf170",
"rgb": {
"r": 253,
"g": 241,
"b": 112
},
"hsl": {
"h": 54.894,
"s": 97.241,
"l": 71.569
},
"oklch": {
"l": 0.94308,
"c": 0.14977,
"h": 104
},
"luminance": 0.84963
}Semantic roles & 50–950 ramp
primary
#FDF170
secondary
#3846D9
accent
#14E600
background
#FFFFFC
surface
#FFFEF5
border
#D7D6CF
text
#18170F
muted
#868580