#CDF581#CDF581
#CDF581 is a very light, vivid yellow-green. Relative luminance 0.799; OKLCH L 91.7% C 0.150 H 124.9°. Best body text is #000000 at 16.97:1 contrast (WCAG AA passes).
Color values
| HEX | #CDF581 |
|---|---|
| RGB | rgb(205, 245, 129) |
| HSL | hsl(81, 85%, 73%) |
| HSV | hsv(81, 47%, 96%) |
| CMYK | cmyk(16.3%, 0%, 47.3%, 3.9%) |
| CIE-LAB | lab(91.63, -30.76, 51.32) |
| CIE-LCH | lch(91.63, 59.83, 120.94°) |
| OKLab | oklab(91.71% -0.0859 0.123) |
| OKLCH | oklch(91.71% 0.15 124.9) |
| XYZ | xyz(61.7916, 79.8685, 32.9254) |
| Luminance | 0.7987 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Light Yellow Green
#CCFD7F
ΔE00 2.06
Light Pea Green
#C4FE82
ΔE00 3.07
Pistachio (survey)
#C0FA8B
ΔE00 3.50
Light Yellowish Green
#C2FF89
ΔE00 3.73
Pale Lime
#BEFD73
ΔE00 3.80
Pear
#CBF85F
ΔE00 4.20
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CDF581 #A981F5
analogous
#F5E381 #CDF581 #93F581
triadic
#CDF581 #81CDF5 #F581CD
tetradic
#CDF581 #81F5E3 #A981F5 #F58193
square
#CDF581 #81F5E3 #A981F5 #F58193
split-complementary
#CDF581 #8193F5 #E381F5
monochromatic
#9FE913 #B6F048 #CDF581 #E3F9BA #F4FDE3
Accessibility & contrast
On white
1.24
#CDF581 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.97
#CDF581 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #CDF581
16.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CDF581 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CDF581 | 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)
#FFE877
Deuteranopia (green-blind)
#FAE788
Tritanopia (blue-blind)
#D4EBDA
Achromatopsia (no color)
#E7E7E7
Design tokens & code
CSS
--color: #cdf581; /* rgb */ color: rgb(205, 245, 129); /* oklch */ color: oklch(91.7% 0.150 124.9);
Tailwind
colors: {
custom: {
50: '#def8a8',
500: '#cdf581',
950: '#000000',
},
}SCSS
$custom: #cdf581; $custom-light: #def8a8; $custom-dark: #000000;
JSON
{
"hex": "#cdf581",
"rgb": {
"r": 205,
"g": 245,
"b": 129
},
"hsl": {
"h": 80.69,
"s": 85.294,
"l": 73.333
},
"oklch": {
"l": 0.91713,
"c": 0.14999,
"h": 124.9
},
"luminance": 0.79869
}Semantic roles & 50–950 ramp
primary
#CDF581
secondary
#7849D1
accent
#04E250
background
#FEFFFD
surface
#FCFFF7
border
#D5D7D0
text
#151710
muted
#848581