#FEF593#FEF593
#FEF593 is a very light, vivid yellow. Relative luminance 0.885; OKLCH L 95.6% C 0.120 H 103.8°. Best body text is #000000 at 18.70:1 contrast (WCAG AA passes).
Color values
| HEX | #FEF593 |
|---|---|
| RGB | rgb(254, 245, 147) |
| HSL | hsl(55, 98%, 79%) |
| HSV | hsv(55, 42%, 100%) |
| CMYK | cmyk(0%, 3.5%, 42.1%, 0.4%) |
| CIE-LAB | lab(95.36, -10.32, 48.14) |
| CIE-LCH | lch(95.36, 49.24, 102.10°) |
| OKLab | oklab(95.65% -0.0287 0.1165) |
| OKLCH | oklch(95.65% 0.12 103.8) |
| XYZ | xyz(78.7935, 88.4844, 40.5267) |
| Luminance | 0.8848 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Dark Cream
#FFF39A
ΔE00 1.59
Buff
#FEF69E
ΔE00 1.61
Manilla
#FFFA86
ΔE00 2.67
Khaki (CSS)
#F0E68C
ΔE00 3.28
Straw
#FCF679
ΔE00 3.59
Yellowish Tan
#FCFC81
ΔE00 3.90
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#FEF593 #939CFE
analogous
#FEBF93 #FEF593 #D1FE93
triadic
#FEF593 #93FEF5 #F593FE
tetradic
#FEF593 #93FEBF #939CFE #FE93D1
square
#FEF593 #93FEBF #939CFE #FE93D1
split-complementary
#FEF593 #93D1FE #BF93FE
monochromatic
#FDEA1A #FDEF56 #FEF593 #FFFBD0 #FFFCE1
Accessibility & contrast
On white
1.12
#FEF593 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
18.70
#FEF593 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #FEF593
18.70:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##FEF593 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##FEF593 | 1.00 | 1.12 | 18.70 | 18.70 |
| #FFFFFF | 1.12 | 1.00 | 21.00 | 21.00 |
| #000000 | 18.70 | 21.00 | 1.00 | 1.00 |
| ##000000 | 18.70 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFEF8B
Deuteranopia (green-blind)
#FFF497
Tritanopia (blue-blind)
#FFE9DD
Achromatopsia (no color)
#F2F2F2
Design tokens & code
CSS
--color: #fef593; /* rgb */ color: rgb(254, 245, 147); /* oklch */ color: oklch(95.6% 0.120 103.8);
Tailwind
colors: {
custom: {
50: '#fff8b4',
500: '#fef593',
950: '#000000',
},
}SCSS
$custom: #fef593; $custom-light: #fff8b4; $custom-dark: #000000;
JSON
{
"hex": "#fef593",
"rgb": {
"r": 254,
"g": 245,
"b": 147
},
"hsl": {
"h": 54.953,
"s": 98.165,
"l": 78.627
},
"oklch": {
"l": 0.95645,
"c": 0.12,
"h": 103.8
},
"luminance": 0.88482
}Semantic roles & 50–950 ramp
primary
#FEF593
secondary
#5661E0
accent
#13E600
background
#FFFFFD
surface
#FFFEF8
border
#D7D6D1
text
#181711
muted
#868581