#81F651#81F651
#81F651 is a very light, highly saturated green. Relative luminance 0.712; OKLCH L 87.2% C 0.227 H 138.0°. Best body text is #000000 at 15.23:1 contrast (WCAG AA passes).
Color values
| HEX | #81F651 |
|---|---|
| RGB | rgb(129, 246, 81) |
| HSL | hsl(103, 90%, 64%) |
| HSV | hsv(103, 67%, 96%) |
| CMYK | cmyk(47.6%, 0%, 67.1%, 3.5%) |
| CIE-LAB | lab(87.57, -61.11, 66.36) |
| CIE-LCH | lch(87.57, 90.21, 132.64°) |
| OKLab | oklab(87.24% -0.1687 0.1517) |
| OKLCH | oklch(87.24% 0.227 138) |
| XYZ | xyz(43.4928, 71.1697, 19.2283) |
| Luminance | 0.7117 (WCAG relative) |
| Temperature | warm |
| Family | green |
Closest named colors
Light Grass Green
#9AF764
ΔE00 2.54
Lighter Green
#75FD63
ΔE00 2.67
Light Neon Green
#4EFD54
ΔE00 3.96
Bright Lime Green
#65FE08
ΔE00 4.07
Kiwi
#9CEF43
ΔE00 4.11
Light Bright Green
#53FE5C
ΔE00 4.13
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#81F651 #C651F6
analogous
#D4F651 #81F651 #51F674
triadic
#81F651 #5181F6 #F65181
tetradic
#81F651 #51D4F6 #C651F6 #F67451
square
#81F651 #51D4F6 #C651F6 #F67451
split-complementary
#81F651 #7451F6 #F651D4
monochromatic
#40C30A #57F317 #81F651 #ABF98B #D5FCC5
Accessibility & contrast
On white
1.38
#81F651 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.23
#81F651 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #81F651
15.23:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##81F651 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##81F651 | 1.00 | 1.38 | 15.23 | 15.23 |
| #FFFFFF | 1.38 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.23 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.23 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FDE239
Deuteranopia (green-blind)
#EED860
Tritanopia (blue-blind)
#79EED5
Achromatopsia (no color)
#DBDBDB
Design tokens & code
CSS
--color: #81f651; /* rgb */ color: rgb(129, 246, 81); /* oklch */ color: oklch(87.2% 0.227 138.0);
Tailwind
colors: {
custom: {
50: '#aefa8a',
500: '#81f651',
950: '#000000',
},
}SCSS
$custom: #81f651; $custom-light: #aefa8a; $custom-dark: #000000;
JSON
{
"hex": "#81f651",
"rgb": {
"r": 129,
"g": 246,
"b": 81
},
"hsl": {
"h": 102.545,
"s": 90.164,
"l": 64.118
},
"oklch": {
"l": 0.87239,
"c": 0.22686,
"h": 138
},
"luminance": 0.71173
}Semantic roles & 50–950 ramp
primary
#81F651
secondary
#952BC0
accent
#00E6A3
background
#FDFFFC
surface
#F8FFF4
border
#D1D7CE
text
#11170C
muted
#81857F