#CEEE56#CEEE56
#CEEE56 is a very light, vivid yellow-green. Relative luminance 0.749; OKLCH L 89.8% C 0.178 H 120.3°. Best body text is #000000 at 15.99:1 contrast (WCAG AA passes).
Color values
| HEX | #CEEE56 |
|---|---|
| RGB | rgb(206, 238, 86) |
| HSL | hsl(73, 82%, 64%) |
| HSV | hsv(73, 64%, 93%) |
| CMYK | cmyk(13.4%, 0%, 63.9%, 6.7%) |
| CIE-LAB | lab(89.37, -30.78, 67.55) |
| CIE-LCH | lch(89.37, 74.23, 114.50°) |
| OKLab | oklab(89.78% -0.0897 0.1536) |
| OKLCH | oklch(89.78% 0.178 120.3) |
| XYZ | xyz(57.7087, 74.9429, 20.2276) |
| Luminance | 0.7494 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pear
#CBF85F
ΔE00 2.85
Yellowy Green
#BFF128
ΔE00 3.68
Yellow Green
#C8FD3D
ΔE00 4.37
Sickly Yellow
#D0E429
ΔE00 4.54
Greeny Yellow
#C6F808
ΔE00 4.85
Chartreuse (survey)
#C1F80A
ΔE00 4.99
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CEEE56 #7656EE
analogous
#EEC256 #CEEE56 #82EE56
triadic
#CEEE56 #56CEEE #EE56CE
tetradic
#CEEE56 #56EEC2 #7656EE #EE5682
square
#CEEE56 #56EEC2 #7656EE #EE5682
split-complementary
#CEEE56 #5682EE #C256EE
monochromatic
#94B712 #BEE81E #CEEE56 #DEF48E #EEF9C5
Accessibility & contrast
On white
1.31
#CEEE56 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.99
#CEEE56 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #CEEE56
15.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CEEE56 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CEEE56 | 1.00 | 1.31 | 15.99 | 15.99 |
| #FFFFFF | 1.31 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FCE142
Deuteranopia (green-blind)
#F8E161
Tritanopia (blue-blind)
#D9E2CF
Achromatopsia (no color)
#E1E1E1
Design tokens & code
CSS
--color: #ceee56; /* rgb */ color: rgb(206, 238, 86); /* oklch */ color: oklch(89.8% 0.178 120.3);
Tailwind
colors: {
custom: {
50: '#e0f38c',
500: '#ceee56',
950: '#000000',
},
}SCSS
$custom: #ceee56; $custom-light: #e0f38c; $custom-dark: #000000;
JSON
{
"hex": "#ceee56",
"rgb": {
"r": 206,
"g": 238,
"b": 86
},
"hsl": {
"h": 72.632,
"s": 81.72,
"l": 63.529
},
"oklch": {
"l": 0.89777,
"c": 0.17791,
"h": 120.3
},
"luminance": 0.74943
}Semantic roles & 50–950 ramp
primary
#CEEE56
secondary
#4E32B7
accent
#07DE35
background
#FEFFFC
surface
#FCFEF4
border
#D5D6CE
text
#16170D
muted
#84857F