#81FBAF#81FBAF
#81FBAF is a very light, vivid green. Relative luminance 0.768; OKLCH L 89.8% C 0.153 H 154.5°. Best body text is #000000 at 16.35:1 contrast (WCAG AA passes).
Color values
| HEX | #81FBAF |
|---|---|
| RGB | rgb(129, 251, 175) |
| HSL | hsl(143, 94%, 75%) |
| HSV | hsv(143, 49%, 98%) |
| CMYK | cmyk(48.6%, 0%, 30.3%, 1.6%) |
| CIE-LAB | lab(90.21, -50.74, 26.13) |
| CIE-LCH | lch(90.21, 57.07, 152.75°) |
| OKLab | oklab(89.79% -0.1385 0.0661) |
| OKLCH | oklch(89.79% 0.153 154.5) |
| XYZ | xyz(51.2846, 76.7526, 52.6614) |
| Luminance | 0.7676 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Seafoam (survey)
#80F9AD
ΔE00 0.42
Seafoam Green
#7AF9AB
ΔE00 0.75
Light Blue Green
#7EFBB3
ΔE00 0.92
Light Bluish Green
#76FDA8
ΔE00 1.63
Foam Green
#90FDA9
ΔE00 2.36
Light Sea Green
#98F6B0
ΔE00 2.81
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#81FBAF #FB81CD
analogous
#90FB81 #81FBAF #81FBEC
triadic
#81FBAF #AF81FB #FBAF81
tetradic
#81FBAF #8190FB #FB81CD #FBEC81
square
#81FBAF #8190FB #FB81CD #FBEC81
split-complementary
#81FBAF #EC81FB #FB8190
monochromatic
#0AF764 #46F989 #81FBAF #BCFDD5 #E1FEEC
Accessibility & contrast
On white
1.28
#81FBAF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.35
#81FBAF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #81FBAF
16.35:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##81FBAF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##81FBAF | 1.00 | 1.28 | 16.35 | 16.35 |
| #FFFFFF | 1.28 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.35 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.35 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FBEAAA
Deuteranopia (green-blind)
#E9DEB4
Tritanopia (blue-blind)
#63F9E7
Achromatopsia (no color)
#E3E3E3
Design tokens & code
CSS
--color: #81fbaf; /* rgb */ color: rgb(129, 251, 175); /* oklch */ color: oklch(89.8% 0.153 154.5);
Tailwind
colors: {
custom: {
50: '#acfdc7',
500: '#81fbaf',
950: '#000000',
},
}SCSS
$custom: #81fbaf; $custom-light: #acfdc7; $custom-dark: #000000;
JSON
{
"hex": "#81fbaf",
"rgb": {
"r": 129,
"g": 251,
"b": 175
},
"hsl": {
"h": 142.623,
"s": 93.846,
"l": 74.51
},
"oklch": {
"l": 0.89785,
"c": 0.15344,
"h": 154.5
},
"luminance": 0.76757
}Semantic roles & 50–950 ramp
primary
#81FBAF
secondary
#D947A2
accent
#008FE6
background
#FDFFFD
surface
#F8FFF9
border
#D1D7D2
text
#111813
muted
#818682