#ECF460#ECF460
#ECF460 is a very light, vivid yellow. Relative luminance 0.834; OKLCH L 93.4% C 0.168 H 112.2°. Best body text is #000000 at 17.68:1 contrast (WCAG AA passes).
Color values
| HEX | #ECF460 |
|---|---|
| RGB | rgb(236, 244, 96) |
| HSL | hsl(63, 87%, 67%) |
| HSV | hsv(63, 61%, 96%) |
| CMYK | cmyk(3.3%, 0%, 60.7%, 4.3%) |
| CIE-LAB | lab(93.18, -21.11, 68.24) |
| CIE-LCH | lch(93.18, 71.43, 107.19°) |
| OKLab | oklab(93.39% -0.0634 0.1558) |
| OKLCH | oklch(93.39% 0.168 112.2) |
| XYZ | xyz(69.0559, 83.3803, 23.5203) |
| Luminance | 0.8338 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Canary
#FDFF63
ΔE00 2.94
Pastel Yellow
#FFFE71
ΔE00 3.12
Butter Yellow
#FFFD74
ΔE00 3.23
Off Yellow
#F1F33F
ΔE00 3.25
Custard
#FFFD78
ΔE00 3.38
Light Yellow
#FFFE7A
ΔE00 3.42
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#ECF460 #6860F4
analogous
#F4B260 #ECF460 #A2F460
triadic
#ECF460 #60ECF4 #F460EC
tetradic
#ECF460 #60F4B2 #6860F4 #F460A2
square
#ECF460 #60F4B2 #6860F4 #F460A2
split-complementary
#ECF460 #60A2F4 #B260F4
monochromatic
#C1CC0E #E5F027 #ECF460 #F3F899 #FAFCD2
Accessibility & contrast
On white
1.19
#ECF460 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.68
#ECF460 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #ECF460
17.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##ECF460 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##ECF460 | 1.00 | 1.19 | 17.68 | 17.68 |
| #FFFFFF | 1.19 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.68 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.68 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFEA4E
Deuteranopia (green-blind)
#FFED69
Tritanopia (blue-blind)
#FBE6D5
Achromatopsia (no color)
#EBEBEB
Design tokens & code
CSS
--color: #ecf460; /* rgb */ color: rgb(236, 244, 96); /* oklch */ color: oklch(93.4% 0.168 112.2);
Tailwind
colors: {
custom: {
50: '#f5f793',
500: '#ecf460',
950: '#000000',
},
}SCSS
$custom: #ecf460; $custom-light: #f5f793; $custom-dark: #000000;
JSON
{
"hex": "#ecf460",
"rgb": {
"r": 236,
"g": 244,
"b": 96
},
"hsl": {
"h": 63.243,
"s": 87.059,
"l": 66.667
},
"oklch": {
"l": 0.93393,
"c": 0.16819,
"h": 112.2
},
"luminance": 0.83379
}Semantic roles & 50–950 ramp
primary
#ECF460
secondary
#3930C8
accent
#02E40E
background
#FFFFFC
surface
#FFFEF5
border
#D7D6CF
text
#17170D
muted
#85857F