#CEF361#CEF361
#CEF361 is a very light, vivid yellow-green. Relative luminance 0.781; OKLCH L 91.0% C 0.176 H 122.0°. Best body text is #000000 at 16.62:1 contrast (WCAG AA passes).
Color values
| HEX | #CEF361 |
|---|---|
| RGB | rgb(206, 243, 97) |
| HSL | hsl(75, 86%, 67%) |
| HSV | hsv(75, 60%, 95%) |
| CMYK | cmyk(15.2%, 0%, 60.1%, 4.7%) |
| CIE-LAB | lab(90.82, -32.31, 64.65) |
| CIE-LCH | lch(90.82, 72.28, 116.56°) |
| OKLab | oklab(90.98% -0.093 0.1489) |
| OKLCH | oklch(90.98% 0.176 122) |
| XYZ | xyz(59.6625, 78.0860, 23.2359) |
| Luminance | 0.7809 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pear
#CBF85F
ΔE00 1.49
Yellow Green
#C8FD3D
ΔE00 4.00
Yellowy Green
#BFF128
ΔE00 4.10
Light Yellow Green
#CCFD7F
ΔE00 4.24
Pale Lime
#BEFD73
ΔE00 4.98
Chartreuse (survey)
#C1F80A
ΔE00 5.20
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CEF361 #8661F3
analogous
#F3CF61 #CEF361 #85F361
triadic
#CEF361 #61CEF3 #F361CE
tetradic
#CEF361 #61F3CF #8661F3 #F36185
square
#CEF361 #61F3CF #8661F3 #F36185
split-complementary
#CEF361 #6185F3 #CF61F3
monochromatic
#9BCA0F #BCEF28 #CEF361 #E0F79A #F1FCD3
Accessibility & contrast
On white
1.26
#CEF361 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.62
#CEF361 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #CEF361
16.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CEF361 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CEF361 | 1.00 | 1.26 | 16.62 | 16.62 |
| #FFFFFF | 1.26 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.62 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.62 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE550
Deuteranopia (green-blind)
#FCE56B
Tritanopia (blue-blind)
#D8E8D4
Achromatopsia (no color)
#E5E5E5
Design tokens & code
CSS
--color: #cef361; /* rgb */ color: rgb(206, 243, 97); /* oklch */ color: oklch(91.0% 0.176 122.0);
Tailwind
colors: {
custom: {
50: '#e0f793',
500: '#cef361',
950: '#000000',
},
}SCSS
$custom: #cef361; $custom-light: #e0f793; $custom-dark: #000000;
JSON
{
"hex": "#cef361",
"rgb": {
"r": 206,
"g": 243,
"b": 97
},
"hsl": {
"h": 75.205,
"s": 85.882,
"l": 66.667
},
"oklch": {
"l": 0.90975,
"c": 0.17555,
"h": 122
},
"luminance": 0.78086
}Semantic roles & 50–950 ramp
primary
#CEF361
secondary
#5731C7
accent
#03E23C
background
#FEFFFC
surface
#FCFEF5
border
#D5D6CF
text
#16170D
muted
#84857F