#EFF576#EFF576
#EFF576 is a very light, vivid yellow. Relative luminance 0.850; OKLCH L 94.1% C 0.150 H 111.4°. Best body text is #000000 at 17.99:1 contrast (WCAG AA passes).
Color values
| HEX | #EFF576 |
|---|---|
| RGB | rgb(239, 245, 118) |
| HSL | hsl(63, 86%, 71%) |
| HSV | hsv(63, 52%, 96%) |
| CMYK | cmyk(2.4%, 0%, 51.8%, 3.9%) |
| CIE-LAB | lab(93.87, -18.79, 59.62) |
| CIE-LCH | lch(93.87, 62.51, 107.49°) |
| OKLab | oklab(94.06% -0.0548 0.1398) |
| OKLCH | oklch(94.06% 0.15 111.4) |
| XYZ | xyz(71.5206, 84.9650, 29.7683) |
| Luminance | 0.8496 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Yellowish Tan
#FCFC81
ΔE00 2.19
Faded Yellow
#FEFF7F
ΔE00 2.51
Butter
#FFFF81
ΔE00 2.65
Banana (survey)
#FFFF7E
ΔE00 2.66
Pale Yellow
#FFFF84
ΔE00 2.68
Light Yellow
#FFFE7A
ΔE00 2.73
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#EFF576 #7C76F5
analogous
#F5BB76 #EFF576 #AFF576
triadic
#EFF576 #76EFF5 #F576EF
tetradic
#EFF576 #76F5BB #7C76F5 #F576AF
square
#EFF576 #76F5BB #7C76F5 #F576AF
split-complementary
#EFF576 #76AFF5 #BB76F5
monochromatic
#D6E010 #E8F13D #EFF576 #F6F9AF #FCFDE2
Accessibility & contrast
On white
1.17
#EFF576 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.99
#EFF576 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #EFF576
17.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##EFF576 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##EFF576 | 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)
#FFEB6A
Deuteranopia (green-blind)
#FFEF7D
Tritanopia (blue-blind)
#FDE8D9
Achromatopsia (no color)
#EDEDED
Design tokens & code
CSS
--color: #eff576; /* rgb */ color: rgb(239, 245, 118); /* oklch */ color: oklch(94.1% 0.150 111.4);
Tailwind
colors: {
custom: {
50: '#f6f8a1',
500: '#eff576',
950: '#000000',
},
}SCSS
$custom: #eff576; $custom-light: #f6f8a1; $custom-dark: #000000;
JSON
{
"hex": "#eff576",
"rgb": {
"r": 239,
"g": 245,
"b": 118
},
"hsl": {
"h": 62.835,
"s": 86.395,
"l": 71.176
},
"oklch": {
"l": 0.94062,
"c": 0.15019,
"h": 111.4
},
"luminance": 0.84964
}Semantic roles & 50–950 ramp
primary
#EFF576
secondary
#463FD0
accent
#03E30D
background
#FFFFFC
surface
#FFFEF5
border
#D7D6CF
text
#17170F
muted
#858580