#AFF57F#AFF57F
#AFF57F is a very light, vivid yellow-green. Relative luminance 0.760; OKLCH L 89.8% C 0.166 H 133.9°. Best body text is #000000 at 16.19:1 contrast (WCAG AA passes).
Color values
| HEX | #AFF57F |
|---|---|
| RGB | rgb(175, 245, 127) |
| HSL | hsl(96, 86%, 73%) |
| HSV | hsv(96, 48%, 96%) |
| CMYK | cmyk(28.6%, 0%, 48.2%, 3.9%) |
| CIE-LAB | lab(89.84, -41.66, 49.67) |
| CIE-LCH | lch(89.84, 64.83, 129.99°) |
| OKLab | oklab(89.8% -0.115 0.1194) |
| OKLCH | oklch(89.8% 0.166 133.9) |
| XYZ | xyz(54.1613, 75.9493, 31.8806) |
| Luminance | 0.7595 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Spring Green (survey)
#A9F971
ΔE00 2.20
Pistachio (survey)
#C0FA8B
ΔE00 2.32
Light Yellowish Green
#C2FF89
ΔE00 2.78
Celery
#C1FD95
ΔE00 3.03
Light Pea Green
#C4FE82
ΔE00 3.21
Light Lime
#AEFD6C
ΔE00 3.31
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AFF57F #C57FF5
analogous
#EAF57F #AFF57F #7FF58A
triadic
#AFF57F #7FAFF5 #F57FAF
tetradic
#AFF57F #7FEAF5 #C57FF5 #F58A7F
square
#AFF57F #7FEAF5 #C57FF5 #F58A7F
split-complementary
#AFF57F #8A7FF5 #F57FEA
monochromatic
#69E812 #8CF146 #AFF57F #D2F9B8 #EDFDE3
Accessibility & contrast
On white
1.30
#AFF57F on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.19
#AFF57F on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #AFF57F
16.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AFF57F | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##AFF57F | 1.00 | 1.30 | 16.19 | 16.19 |
| #FFFFFF | 1.30 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.19 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.19 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FDE675
Deuteranopia (green-blind)
#F3E086
Tritanopia (blue-blind)
#AFEDDA
Achromatopsia (no color)
#E2E2E2
Design tokens & code
CSS
--color: #aff57f; /* rgb */ color: rgb(175, 245, 127); /* oklch */ color: oklch(89.8% 0.166 133.9);
Tailwind
colors: {
custom: {
50: '#c9f9a6',
500: '#aff57f',
950: '#000000',
},
}SCSS
$custom: #aff57f; $custom-light: #c9f9a6; $custom-dark: #000000;
JSON
{
"hex": "#aff57f",
"rgb": {
"r": 175,
"g": 245,
"b": 127
},
"hsl": {
"h": 95.593,
"s": 85.507,
"l": 72.941
},
"oklch": {
"l": 0.89802,
"c": 0.16578,
"h": 133.9
},
"luminance": 0.75951
}Semantic roles & 50–950 ramp
primary
#AFF57F
secondary
#9947D1
accent
#03E287
background
#FEFFFC
surface
#FAFFF6
border
#D3D7D0
text
#13170F
muted
#838580