#CEF491#CEF491
#CEF491 is a very light, vivid yellow-green. Relative luminance 0.799; OKLCH L 91.8% C 0.132 H 126.0°. Best body text is #000000 at 16.97:1 contrast (WCAG AA passes).
Color values
| HEX | #CEF491 |
|---|---|
| RGB | rgb(206, 244, 145) |
| HSL | hsl(83, 82%, 76%) |
| HSV | hsv(83, 41%, 96%) |
| CMYK | cmyk(15.6%, 0%, 40.6%, 4.3%) |
| CIE-LAB | lab(91.63, -28.15, 43.67) |
| CIE-LCH | lch(91.63, 51.95, 122.81°) |
| OKLab | oklab(91.8% -0.0775 0.1067) |
| OKLCH | oklch(91.8% 0.132 126) |
| XYZ | xyz(62.9147, 79.8670, 38.8839) |
| Luminance | 0.7987 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pistachio (survey)
#C0FA8B
ΔE00 3.32
Celery
#C1FD95
ΔE00 3.78
Light Yellow Green
#CCFD7F
ΔE00 3.82
Light Yellowish Green
#C2FF89
ΔE00 4.09
Light Pea Green
#C4FE82
ΔE00 4.10
Tea Green
#BDF8A3
ΔE00 5.11
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CEF491 #B791F4
analogous
#F4E891 #CEF491 #9DF491
triadic
#CEF491 #91CEF4 #F491CE
tetradic
#CEF491 #91F4E8 #B791F4 #F4919D
square
#CEF491 #91F4E8 #B791F4 #F4919D
split-complementary
#CEF491 #919DF4 #E891F4
monochromatic
#9CE922 #B5EE59 #CEF491 #E7FAC9 #F3FCE3
Accessibility & contrast
On white
1.24
#CEF491 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.97
#CEF491 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #CEF491
16.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CEF491 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CEF491 | 1.00 | 1.24 | 16.97 | 16.97 |
| #FFFFFF | 1.24 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.97 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.97 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FEE889
Deuteranopia (green-blind)
#F8E696
Tritanopia (blue-blind)
#D3ECDC
Achromatopsia (no color)
#E7E7E7
Design tokens & code
CSS
--color: #cef491; /* rgb */ color: rgb(206, 244, 145); /* oklch */ color: oklch(91.8% 0.132 126.0);
Tailwind
colors: {
custom: {
50: '#def7b2',
500: '#cef491',
950: '#000000',
},
}SCSS
$custom: #cef491; $custom-light: #def7b2; $custom-dark: #000000;
JSON
{
"hex": "#cef491",
"rgb": {
"r": 206,
"g": 244,
"b": 145
},
"hsl": {
"h": 83.03,
"s": 81.818,
"l": 76.275
},
"oklch": {
"l": 0.91796,
"c": 0.13185,
"h": 126
},
"luminance": 0.79868
}Semantic roles & 50–950 ramp
primary
#CEF491
secondary
#8658D2
accent
#07DE5A
background
#FEFFFD
surface
#FCFEF8
border
#D5D6D1
text
#151711
muted
#848581