#ECFE72#ECFE72
#ECFE72 is a very light, vivid yellow. Relative luminance 0.899; OKLCH L 95.7% C 0.165 H 115.7°. Best body text is #000000 at 18.99:1 contrast (WCAG AA passes).
Color values
| HEX | #ECFE72 |
|---|---|
| RGB | rgb(236, 254, 114) |
| HSL | hsl(68, 99%, 72%) |
| HSV | hsv(68, 55%, 100%) |
| CMYK | cmyk(7.1%, 0%, 55.1%, 0.4%) |
| CIE-LAB | lab(95.97, -24.58, 63.74) |
| CIE-LCH | lch(95.97, 68.32, 111.09°) |
| OKLab | oklab(95.67% -0.0714 0.1484) |
| OKLCH | oklch(95.67% 0.165 115.7) |
| XYZ | xyz(73.0725, 89.9324, 29.4256) |
| Luminance | 0.8993 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Faded Yellow
#FEFF7F
ΔE00 3.74
Banana (survey)
#FFFF7E
ΔE00 3.95
Yellowish Tan
#FCFC81
ΔE00 4.00
Butter
#FFFF81
ΔE00 4.01
Pale Yellow
#FFFF84
ΔE00 4.10
Light Yellow
#FFFE7A
ΔE00 4.11
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#ECFE72 #8472FE
analogous
#FECA72 #ECFE72 #A6FE72
triadic
#ECFE72 #72ECFE #FE72EC
tetradic
#ECFE72 #72FECA #8472FE #FE72A6
square
#ECFE72 #72FECA #8472FE #FE72A6
split-complementary
#ECFE72 #72A6FE #CA72FE
monochromatic
#D5F402 #E4FE35 #ECFE72 #F4FEAF #FBFFE1
Accessibility & contrast
On white
1.11
#ECFE72 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
18.99
#ECFE72 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #ECFE72
18.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##ECFE72 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##ECFE72 | 1.00 | 1.11 | 18.99 | 18.99 |
| #FFFFFF | 1.11 | 1.00 | 21.00 | 21.00 |
| #000000 | 18.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 18.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFF263
Deuteranopia (green-blind)
#FFF57A
Tritanopia (blue-blind)
#F9F1DF
Achromatopsia (no color)
#F3F3F3
Design tokens & code
CSS
--color: #ecfe72; /* rgb */ color: rgb(236, 254, 114); /* oklch */ color: oklch(95.7% 0.165 115.7);
Tailwind
colors: {
custom: {
50: '#f5fe9f',
500: '#ecfe72',
950: '#000000',
},
}SCSS
$custom: #ecfe72; $custom-light: #f5fe9f; $custom-dark: #000000;
JSON
{
"hex": "#ecfe72",
"rgb": {
"r": 236,
"g": 254,
"b": 114
},
"hsl": {
"h": 67.714,
"s": 98.592,
"l": 72.157
},
"oklch": {
"l": 0.95674,
"c": 0.16464,
"h": 115.7
},
"luminance": 0.89931
}Semantic roles & 50–950 ramp
primary
#ECFE72
secondary
#4E39DB
accent
#00E61E
background
#FFFFFC
surface
#FFFFF5
border
#D7D7CF
text
#17170F
muted
#858580