#E7F578#E7F578
#E7F578 is a very light, vivid yellow. Relative luminance 0.837; OKLCH L 93.5% C 0.150 H 114.6°. Best body text is #000000 at 17.73:1 contrast (WCAG AA passes).
Color values
| HEX | #E7F578 |
|---|---|
| RGB | rgb(231, 245, 120) |
| HSL | hsl(67, 86%, 72%) |
| HSV | hsv(67, 51%, 96%) |
| CMYK | cmyk(5.7%, 0%, 51%, 3.9%) |
| CIE-LAB | lab(93.30, -21.74, 57.90) |
| CIE-LCH | lch(93.30, 61.85, 110.58°) |
| OKLab | oklab(93.47% -0.0626 0.1364) |
| OKLCH | oklch(93.47% 0.15 114.6) |
| XYZ | xyz(68.9987, 83.6508, 30.2771) |
| Luminance | 0.8365 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Yellowish Tan
#FCFC81
ΔE00 3.71
Faded Yellow
#FEFF7F
ΔE00 3.92
Pale Yellow
#FFFF84
ΔE00 4.06
Butter
#FFFF81
ΔE00 4.09
Banana (survey)
#FFFF7E
ΔE00 4.15
Light Yellow
#FFFE7A
ΔE00 4.34
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#E7F578 #8678F5
analogous
#F5C578 #E7F578 #A9F578
triadic
#E7F578 #78E7F5 #F578E7
tetradic
#E7F578 #78F5C5 #8678F5 #F578A9
square
#E7F578 #78F5C5 #8678F5 #F578A9
split-complementary
#E7F578 #78A9F5 #C578F5
monochromatic
#CAE211 #DDF13F #E7F578 #F1F9B1 #FAFDE3
Accessibility & contrast
On white
1.18
#E7F578 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.73
#E7F578 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #E7F578
17.73:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##E7F578 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##E7F578 | 1.00 | 1.18 | 17.73 | 17.73 |
| #FFFFFF | 1.18 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.73 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.73 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFEB6C
Deuteranopia (green-blind)
#FFED7F
Tritanopia (blue-blind)
#F3E9D9
Achromatopsia (no color)
#ECECEC
Design tokens & code
CSS
--color: #e7f578; /* rgb */ color: rgb(231, 245, 120); /* oklch */ color: oklch(93.5% 0.150 114.6);
Tailwind
colors: {
custom: {
50: '#f1f8a2',
500: '#e7f578',
950: '#000000',
},
}SCSS
$custom: #e7f578; $custom-light: #f1f8a2; $custom-dark: #000000;
JSON
{
"hex": "#e7f578",
"rgb": {
"r": 231,
"g": 245,
"b": 120
},
"hsl": {
"h": 66.72,
"s": 86.207,
"l": 71.569
},
"oklch": {
"l": 0.93468,
"c": 0.15007,
"h": 114.6
},
"luminance": 0.8365
}Semantic roles & 50–950 ramp
primary
#E7F578
secondary
#5141D0
accent
#03E31C
background
#FFFFFC
surface
#FEFEF6
border
#D6D6D0
text
#17170F
muted
#858580