#E4F36C#E4F36C
#E4F36C is a very light, vivid yellow. Relative luminance 0.817; OKLCH L 92.7% C 0.159 H 114.9°. Best body text is #000000 at 17.34:1 contrast (WCAG AA passes).
Color values
| HEX | #E4F36C |
|---|---|
| RGB | rgb(228, 243, 108) |
| HSL | hsl(67, 85%, 69%) |
| HSV | hsv(67, 56%, 95%) |
| CMYK | cmyk(6.2%, 0%, 55.6%, 4.7%) |
| CIE-LAB | lab(92.43, -22.94, 62.19) |
| CIE-LCH | lch(92.43, 66.28, 110.25°) |
| OKLab | oklab(92.68% -0.0669 0.1445) |
| OKLCH | oklch(92.68% 0.159 114.9) |
| XYZ | xyz(66.7536, 81.6789, 26.4335) |
| Luminance | 0.8168 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Yellowish Tan
#FCFC81
ΔE00 4.18
Faded Yellow
#FEFF7F
ΔE00 4.29
Banana (survey)
#FFFF7E
ΔE00 4.47
Butter
#FFFF81
ΔE00 4.51
Light Yellow
#FFFE7A
ΔE00 4.53
Pale Yellow
#FFFF84
ΔE00 4.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#E4F36C #7B6CF3
analogous
#F3BF6C #E4F36C #A1F36C
triadic
#E4F36C #6CE4F3 #F36CE4
tetradic
#E4F36C #6CF3BF #7B6CF3 #F36CA1
square
#E4F36C #6CF3BF #7B6CF3 #F36CA1
split-complementary
#E4F36C #6CA1F3 #BF6CF3
monochromatic
#BED311 #DAEE33 #E4F36C #EEF8A5 #F9FCDD
Accessibility & contrast
On white
1.21
#E4F36C on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.34
#E4F36C on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #E4F36C
17.34:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##E4F36C | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##E4F36C | 1.00 | 1.21 | 17.34 | 17.34 |
| #FFFFFF | 1.21 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.34 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.34 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE85E
Deuteranopia (green-blind)
#FFEB74
Tritanopia (blue-blind)
#F1E7D5
Achromatopsia (no color)
#E9E9E9
Design tokens & code
CSS
--color: #e4f36c; /* rgb */ color: rgb(228, 243, 108); /* oklch */ color: oklch(92.7% 0.159 114.9);
Tailwind
colors: {
custom: {
50: '#eff79a',
500: '#e4f36c',
950: '#000000',
},
}SCSS
$custom: #e4f36c; $custom-light: #eff79a; $custom-dark: #000000;
JSON
{
"hex": "#e4f36c",
"rgb": {
"r": 228,
"g": 243,
"b": 108
},
"hsl": {
"h": 66.667,
"s": 84.906,
"l": 68.824
},
"oklch": {
"l": 0.92683,
"c": 0.15926,
"h": 114.9
},
"luminance": 0.81678
}Semantic roles & 50–950 ramp
primary
#E4F36C
secondary
#4837CC
accent
#04E11D
background
#FFFFFC
surface
#FEFEF5
border
#D6D6CF
text
#17170E
muted
#85857F