#ECEE6C#ECEE6C
#ECEE6C is a very light, vivid yellow. Relative luminance 0.801; OKLCH L 92.3% C 0.152 H 109.9°. Best body text is #000000 at 17.01:1 contrast (WCAG AA passes).
Color values
| HEX | #ECEE6C |
|---|---|
| RGB | rgb(236, 238, 108) |
| HSL | hsl(61, 79%, 68%) |
| HSV | hsv(61, 55%, 93%) |
| CMYK | cmyk(0.8%, 0%, 54.6%, 6.7%) |
| CIE-LAB | lab(91.71, -17.37, 61.53) |
| CIE-LCH | lch(91.71, 63.94, 105.76°) |
| OKLab | oklab(92.26% -0.0516 0.143) |
| OKLCH | oklch(92.26% 0.152 109.9) |
| XYZ | xyz(67.8751, 80.0663, 26.0633) |
| Luminance | 0.8006 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Straw
#FCF679
ΔE00 2.76
Yellowish Tan
#FCFC81
ΔE00 3.19
Custard
#FFFD78
ΔE00 3.39
Butter Yellow
#FFFD74
ΔE00 3.45
Light Yellow
#FFFE7A
ΔE00 3.49
Yellowish
#FAEE66
ΔE00 3.54
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#ECEE6C #6E6CEE
analogous
#EEAF6C #ECEE6C #ABEE6C
triadic
#ECEE6C #6CECEE #EE6CEC
tetradic
#ECEE6C #6CEEAF #6E6CEE #EE6CAB
square
#ECEE6C #6CEEAF #6E6CEE #EE6CAB
split-complementary
#ECEE6C #6CABEE #AF6CEE
monochromatic
#C6C817 #E5E835 #ECEE6C #F3F4A3 #FAFBDA
Accessibility & contrast
On white
1.23
#ECEE6C on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.01
#ECEE6C on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #ECEE6C
17.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##ECEE6C | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##ECEE6C | 1.00 | 1.23 | 17.01 | 17.01 |
| #FFFFFF | 1.23 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.01 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.01 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE55F
Deuteranopia (green-blind)
#FFE973
Tritanopia (blue-blind)
#FBE1D1
Achromatopsia (no color)
#E7E7E7
Design tokens & code
CSS
--color: #ecee6c; /* rgb */ color: rgb(236, 238, 108); /* oklch */ color: oklch(92.3% 0.152 109.9);
Tailwind
colors: {
custom: {
50: '#f5f39a',
500: '#ecee6c',
950: '#000000',
},
}SCSS
$custom: #ecee6c; $custom-light: #f5f39a; $custom-dark: #000000;
JSON
{
"hex": "#ecee6c",
"rgb": {
"r": 236,
"g": 238,
"b": 108
},
"hsl": {
"h": 60.923,
"s": 79.268,
"l": 67.843
},
"oklch": {
"l": 0.92256,
"c": 0.152,
"h": 109.9
},
"luminance": 0.80065
}Semantic roles & 50–950 ramp
primary
#ECEE6C
secondary
#3B39C6
accent
#0ADC0D
background
#FFFFFC
surface
#FFFEF5
border
#D7D6CF
text
#17170E
muted
#85857F