#ACF77F#ACF77F
#ACF77F is a very light, vivid yellow-green. Relative luminance 0.768; OKLCH L 90.1% C 0.170 H 134.9°. Best body text is #000000 at 16.36:1 contrast (WCAG AA passes).
Color values
| HEX | #ACF77F |
|---|---|
| RGB | rgb(172, 247, 127) |
| HSL | hsl(98, 88%, 73%) |
| HSV | hsv(98, 49%, 97%) |
| CMYK | cmyk(30.4%, 0%, 48.6%, 3.1%) |
| CIE-LAB | lab(90.24, -43.55, 50.13) |
| CIE-LCH | lch(90.24, 66.40, 130.98°) |
| OKLab | oklab(90.09% -0.1201 0.1205) |
| OKLCH | oklch(90.09% 0.17 134.9) |
| XYZ | xyz(54.1036, 76.8225, 32.0522) |
| Luminance | 0.7682 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Spring Green (survey)
#A9F971
ΔE00 1.91
Pistachio (survey)
#C0FA8B
ΔE00 2.69
Light Green
#96F97B
ΔE00 2.79
Light Yellowish Green
#C2FF89
ΔE00 2.94
Light Lime
#AEFD6C
ΔE00 3.11
Key Lime
#AEFF6E
ΔE00 3.17
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#ACF77F #CA7FF7
analogous
#E8F77F #ACF77F #7FF78E
triadic
#ACF77F #7FACF7 #F77FAC
tetradic
#ACF77F #7FE8F7 #CA7FF7 #F78E7F
square
#ACF77F #7FE8F7 #CA7FF7 #F78E7F
split-complementary
#ACF77F #8E7FF7 #F77FE8
monochromatic
#62ED0F #87F345 #ACF77F #D1FBB9 #ECFDE2
Accessibility & contrast
On white
1.28
#ACF77F on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.36
#ACF77F on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #ACF77F
16.36:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##ACF77F | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##ACF77F | 1.00 | 1.28 | 16.36 | 16.36 |
| #FFFFFF | 1.28 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.36 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.36 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE775
Deuteranopia (green-blind)
#F4E187
Tritanopia (blue-blind)
#ABEFDB
Achromatopsia (no color)
#E3E3E3
Design tokens & code
CSS
--color: #acf77f; /* rgb */ color: rgb(172, 247, 127); /* oklch */ color: oklch(90.1% 0.170 134.9);
Tailwind
colors: {
custom: {
50: '#c8faa6',
500: '#acf77f',
950: '#000000',
},
}SCSS
$custom: #acf77f; $custom-light: #c8faa6; $custom-dark: #000000;
JSON
{
"hex": "#acf77f",
"rgb": {
"r": 172,
"g": 247,
"b": 127
},
"hsl": {
"h": 97.5,
"s": 88.235,
"l": 73.333
},
"oklch": {
"l": 0.90088,
"c": 0.17007,
"h": 134.9
},
"luminance": 0.76824
}Semantic roles & 50–950 ramp
primary
#ACF77F
secondary
#9F47D3
accent
#01E58F
background
#FEFFFC
surface
#FAFFF6
border
#D3D7D0
text
#131710
muted
#838580