#EFF575#EFF575
#EFF575 is a very light, vivid yellow. Relative luminance 0.849; OKLCH L 94.0% C 0.151 H 111.4°. Best body text is #000000 at 17.99:1 contrast (WCAG AA passes).
Color values
| HEX | #EFF575 |
|---|---|
| RGB | rgb(239, 245, 117) |
| HSL | hsl(63, 86%, 71%) |
| HSV | hsv(63, 52%, 96%) |
| CMYK | cmyk(2.4%, 0%, 52.2%, 3.9%) |
| CIE-LAB | lab(93.86, -18.87, 60.06) |
| CIE-LCH | lch(93.86, 62.95, 107.44°) |
| OKLab | oklab(94.05% -0.0551 0.1407) |
| OKLCH | oklch(94.05% 0.151 111.4) |
| XYZ | xyz(71.4615, 84.9414, 29.4570) |
| Luminance | 0.8494 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Yellowish Tan
#FCFC81
ΔE00 2.21
Faded Yellow
#FEFF7F
ΔE00 2.50
Banana (survey)
#FFFF7E
ΔE00 2.65
Butter
#FFFF81
ΔE00 2.65
Pale Yellow
#FFFF84
ΔE00 2.70
Light Yellow
#FFFE7A
ΔE00 2.70
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#EFF575 #7B75F5
analogous
#F5BB75 #EFF575 #AFF575
triadic
#EFF575 #75EFF5 #F575EF
tetradic
#EFF575 #75F5BB #7B75F5 #F575AF
square
#EFF575 #75F5BB #7B75F5 #F575AF
split-complementary
#EFF575 #75AFF5 #BB75F5
monochromatic
#D6DF10 #E8F13C #EFF575 #F6F9AE #FCFDE2
Accessibility & contrast
On white
1.17
#EFF575 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.99
#EFF575 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #EFF575
17.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##EFF575 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##EFF575 | 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)
#FFEB69
Deuteranopia (green-blind)
#FFEF7C
Tritanopia (blue-blind)
#FDE8D8
Achromatopsia (no color)
#EDEDED
Design tokens & code
CSS
--color: #eff575; /* rgb */ color: rgb(239, 245, 117); /* oklch */ color: oklch(94.0% 0.151 111.4);
Tailwind
colors: {
custom: {
50: '#f6f8a0',
500: '#eff575',
950: '#000000',
},
}SCSS
$custom: #eff575; $custom-light: #f6f8a0; $custom-dark: #000000;
JSON
{
"hex": "#eff575",
"rgb": {
"r": 239,
"g": 245,
"b": 117
},
"hsl": {
"h": 62.813,
"s": 86.486,
"l": 70.98
},
"oklch": {
"l": 0.9405,
"c": 0.15109,
"h": 111.4
},
"luminance": 0.8494
}Semantic roles & 50–950 ramp
primary
#EFF575
secondary
#453FD0
accent
#02E30D
background
#FFFFFC
surface
#FFFEF5
border
#D7D6CF
text
#17170F
muted
#858580