#CEF288#CEF288
#CEF288 is a very light, vivid yellow-green. Relative luminance 0.784; OKLCH L 91.2% C 0.138 H 124.5°. Best body text is #000000 at 16.68:1 contrast (WCAG AA passes).
Color values
| HEX | #CEF288 |
|---|---|
| RGB | rgb(206, 242, 136) |
| HSL | hsl(80, 80%, 74%) |
| HSV | hsv(80, 44%, 95%) |
| CMYK | cmyk(14.9%, 0%, 43.8%, 5.1%) |
| CIE-LAB | lab(90.96, -28.24, 47.19) |
| CIE-LCH | lch(90.96, 54.99, 120.89°) |
| OKLab | oklab(91.23% -0.0783 0.1142) |
| OKLCH | oklch(91.23% 0.138 124.5) |
| XYZ | xyz(61.6495, 78.4033, 35.1732) |
| Luminance | 0.7840 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Light Yellow Green
#CCFD7F
ΔE00 3.31
Pistachio (survey)
#C0FA8B
ΔE00 3.77
Light Pea Green
#C4FE82
ΔE00 4.01
Light Yellowish Green
#C2FF89
ΔE00 4.36
Celery
#C1FD95
ΔE00 4.61
Pale Lime
#BEFD73
ΔE00 5.00
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CEF288 #AC88F2
analogous
#F2E188 #CEF288 #99F288
triadic
#CEF288 #88CEF2 #F288CE
tetradic
#CEF288 #88F2E1 #AC88F2 #F28899
square
#CEF288 #88F2E1 #AC88F2 #F28899
split-complementary
#CEF288 #8899F2 #E188F2
monochromatic
#A1E61A #B7EC51 #CEF288 #E5F8BF #F4FCE3
Accessibility & contrast
On white
1.26
#CEF288 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.68
#CEF288 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #CEF288
16.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CEF288 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CEF288 | 1.00 | 1.26 | 16.68 | 16.68 |
| #FFFFFF | 1.26 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.68 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.68 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FDE67F
Deuteranopia (green-blind)
#F8E58E
Tritanopia (blue-blind)
#D5E9D9
Achromatopsia (no color)
#E5E5E5
Design tokens & code
CSS
--color: #cef288; /* rgb */ color: rgb(206, 242, 136); /* oklch */ color: oklch(91.2% 0.138 124.5);
Tailwind
colors: {
custom: {
50: '#def6ac',
500: '#cef288',
950: '#000000',
},
}SCSS
$custom: #cef288; $custom-light: #def6ac; $custom-dark: #000000;
JSON
{
"hex": "#cef288",
"rgb": {
"r": 206,
"g": 242,
"b": 136
},
"hsl": {
"h": 80.377,
"s": 80.303,
"l": 74.118
},
"oklch": {
"l": 0.91226,
"c": 0.13847,
"h": 124.5
},
"luminance": 0.78404
}Semantic roles & 50–950 ramp
primary
#CEF288
secondary
#7B50CE
accent
#09DD51
background
#FEFFFD
surface
#FCFEF7
border
#D5D6D0
text
#151710
muted
#848581