#E4F577#E4F577
#E4F577 is a very light, vivid yellow. Relative luminance 0.831; OKLCH L 93.2% C 0.152 H 115.8°. Best body text is #000000 at 17.63:1 contrast (WCAG AA passes).
Color values
| HEX | #E4F577 |
|---|---|
| RGB | rgb(228, 245, 119) |
| HSL | hsl(68, 86%, 71%) |
| HSV | hsv(68, 51%, 96%) |
| CMYK | cmyk(6.9%, 0%, 51.4%, 3.9%) |
| CIE-LAB | lab(93.07, -22.99, 58.04) |
| CIE-LCH | lch(93.07, 62.43, 111.61°) |
| OKLab | oklab(93.23% -0.066 0.1367) |
| OKLCH | oklch(93.23% 0.152 115.8) |
| XYZ | xyz(67.9781, 83.1315, 29.9141) |
| Luminance | 0.8313 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Yellowish Tan
#FCFC81
ΔE00 4.31
Faded Yellow
#FEFF7F
ΔE00 4.48
Pale Yellow
#FFFF84
ΔE00 4.62
Butter
#FFFF81
ΔE00 4.65
Banana (survey)
#FFFF7E
ΔE00 4.71
Light Yellow
#FFFE7A
ΔE00 4.90
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#E4F577 #8877F5
analogous
#F5C777 #E4F577 #A5F577
triadic
#E4F577 #77E4F5 #F577E4
tetradic
#E4F577 #77F5C7 #8877F5 #F577A5
square
#E4F577 #77F5C7 #8877F5 #F577A5
split-complementary
#E4F577 #77A5F5 #C777F5
monochromatic
#C5E111 #D9F13E #E4F577 #EFF9B0 #F9FDE2
Accessibility & contrast
On white
1.19
#E4F577 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.63
#E4F577 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #E4F577
17.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##E4F577 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##E4F577 | 1.00 | 1.19 | 17.63 | 17.63 |
| #FFFFFF | 1.19 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.63 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.63 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFEA6B
Deuteranopia (green-blind)
#FFEC7E
Tritanopia (blue-blind)
#F0E9D9
Achromatopsia (no color)
#EBEBEB
Design tokens & code
CSS
--color: #e4f577; /* rgb */ color: rgb(228, 245, 119); /* oklch */ color: oklch(93.2% 0.152 115.8);
Tailwind
colors: {
custom: {
50: '#eff8a1',
500: '#e4f577',
950: '#000000',
},
}SCSS
$custom: #e4f577; $custom-light: #eff8a1; $custom-dark: #000000;
JSON
{
"hex": "#e4f577",
"rgb": {
"r": 228,
"g": 245,
"b": 119
},
"hsl": {
"h": 68.095,
"s": 86.301,
"l": 71.373
},
"oklch": {
"l": 0.9323,
"c": 0.15176,
"h": 115.8
},
"luminance": 0.83131
}Semantic roles & 50–950 ramp
primary
#E4F577
secondary
#5440D0
accent
#03E321
background
#FFFFFC
surface
#FEFEF5
border
#D6D6CF
text
#17170F
muted
#858580