#FDEF6D#FDEF6D
#FDEF6D is a very light, vivid yellow. Relative luminance 0.837; OKLCH L 93.9% C 0.150 H 103.2°. Best body text is #000000 at 17.74:1 contrast (WCAG AA passes).
Color values
| HEX | #FDEF6D |
|---|---|
| RGB | rgb(253, 239, 109) |
| HSL | hsl(54, 97%, 71%) |
| HSV | hsv(54, 57%, 99%) |
| CMYK | cmyk(0%, 5.5%, 56.9%, 0.8%) |
| CIE-LAB | lab(93.33, -10.99, 63.29) |
| CIE-LCH | lch(93.33, 64.23, 99.85°) |
| OKLab | oklab(93.87% -0.0343 0.1465) |
| OKLCH | oklch(93.87% 0.15 103.2) |
| XYZ | xyz(74.1374, 83.7224, 26.7199) |
| Luminance | 0.8372 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Sandy Yellow
#FDEE73
ΔE00 0.84
Yellowish
#FAEE66
ΔE00 0.85
Straw
#FCF679
ΔE00 2.44
Manilla
#FFFA86
ΔE00 3.60
Butter Yellow
#FFFD74
ΔE00 3.78
Custard
#FFFD78
ΔE00 3.79
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#FDEF6D #6D7BFD
analogous
#FDA76D #FDEF6D #C3FD6D
triadic
#FDEF6D #6DFDEF #EF6DFD
tetradic
#FDEF6D #6DFDA7 #6D7BFD #FD6DC3
square
#FDEF6D #6DFDA7 #6D7BFD #FD6DC3
split-complementary
#FDEF6D #6DC3FD #A76DFD
monochromatic
#ECD603 #FCE831 #FDEF6D #FEF6A9 #FFFCE1
Accessibility & contrast
On white
1.18
#FDEF6D on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.74
#FDEF6D on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #FDEF6D
17.74:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##FDEF6D | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##FDEF6D | 1.00 | 1.18 | 17.74 | 17.74 |
| #FFFFFF | 1.18 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.74 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.74 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE85F
Deuteranopia (green-blind)
#FFEF74
Tritanopia (blue-blind)
#FFE0D2
Achromatopsia (no color)
#ECECEC
Design tokens & code
CSS
--color: #fdef6d; /* rgb */ color: rgb(253, 239, 109); /* oklch */ color: oklch(93.9% 0.150 103.2);
Tailwind
colors: {
custom: {
50: '#fff49b',
500: '#fdef6d',
950: '#000000',
},
}SCSS
$custom: #fdef6d; $custom-light: #fff49b; $custom-dark: #000000;
JSON
{
"hex": "#fdef6d",
"rgb": {
"r": 253,
"g": 239,
"b": 109
},
"hsl": {
"h": 54.167,
"s": 97.297,
"l": 70.98
},
"oklch": {
"l": 0.93871,
"c": 0.15047,
"h": 103.2
},
"luminance": 0.8372
}Semantic roles & 50–950 ramp
primary
#FDEF6D
secondary
#3545D9
accent
#16E600
background
#FFFFFC
surface
#FFFEF5
border
#D7D6CF
text
#18170E
muted
#86857F