#FDE573#FDE573
#FDE573 is a very light, vivid yellow. Relative luminance 0.782; OKLCH L 91.9% C 0.136 H 97.6°. Best body text is #000000 at 16.63:1 contrast (WCAG AA passes).
Color values
| HEX | #FDE573 |
|---|---|
| RGB | rgb(253, 229, 115) |
| HSL | hsl(50, 97%, 72%) |
| HSV | hsv(50, 55%, 99%) |
| CMYK | cmyk(0%, 9.5%, 54.5%, 0.8%) |
| CIE-LAB | lab(90.85, -5.58, 57.76) |
| CIE-LCH | lch(90.85, 58.03, 95.52°) |
| OKLab | oklab(91.93% -0.0181 0.1353) |
| OKLCH | oklch(91.93% 0.136 97.6) |
| XYZ | xyz(71.6244, 78.1621, 27.5303) |
| Luminance | 0.7816 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Yellow Tan
#FFE36E
ΔE00 1.14
Sand Yellow
#FCE166
ΔE00 1.55
Pale Gold
#FDDE6C
ΔE00 2.28
Sandy Yellow
#FDEE73
ΔE00 3.03
Light Gold
#FDDC5C
ΔE00 3.27
Dull Yellow
#EEDC5B
ΔE00 3.33
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#FDE573 #738BFD
analogous
#FDA073 #FDE573 #D0FD73
triadic
#FDE573 #73FDE5 #E573FD
tetradic
#FDE573 #73FDA0 #738BFD #FD73D0
square
#FDE573 #73FDA0 #738BFD #FD73D0
split-complementary
#FDE573 #73D0FD #A073FD
monochromatic
#F2C903 #FCDA37 #FDE573 #FEF0AF #FFF9E1
Accessibility & contrast
On white
1.26
#FDE573 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.63
#FDE573 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #FDE573
16.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##FDE573 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##FDE573 | 1.00 | 1.26 | 16.63 | 16.63 |
| #FFFFFF | 1.26 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.63 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.63 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#F8E068
Deuteranopia (green-blind)
#FFE878
Tritanopia (blue-blind)
#FFD7CB
Achromatopsia (no color)
#E5E5E5
Design tokens & code
CSS
--color: #fde573; /* rgb */ color: rgb(253, 229, 115); /* oklch */ color: oklch(91.9% 0.136 97.6);
Tailwind
colors: {
custom: {
50: '#ffed9e',
500: '#fde573',
950: '#000000',
},
}SCSS
$custom: #fde573; $custom-light: #ffed9e; $custom-dark: #000000;
JSON
{
"hex": "#fde573",
"rgb": {
"r": 253,
"g": 229,
"b": 115
},
"hsl": {
"h": 49.565,
"s": 97.183,
"l": 72.157
},
"oklch": {
"l": 0.91927,
"c": 0.13648,
"h": 97.6
},
"luminance": 0.78159
}Semantic roles & 50–950 ramp
primary
#FDE573
secondary
#3B56DA
accent
#28E600
background
#FFFEFC
surface
#FFFDF5
border
#D7D5CF
text
#18160F
muted
#868480