#ACF17B#ACF17B
#ACF17B is a very light, vivid yellow-green. Relative luminance 0.731; OKLCH L 88.7% C 0.165 H 133.7°. Best body text is #000000 at 15.62:1 contrast (WCAG AA passes).
Color values
| HEX | #ACF17B |
|---|---|
| RGB | rgb(172, 241, 123) |
| HSL | hsl(95, 81%, 71%) |
| HSV | hsv(95, 49%, 95%) |
| CMYK | cmyk(28.6%, 0%, 49%, 5.5%) |
| CIE-LAB | lab(88.50, -41.38, 49.88) |
| CIE-LCH | lch(88.50, 64.81, 129.68°) |
| OKLab | oklab(88.66% -0.1143 0.1197) |
| OKLCH | oklch(88.66% 0.165 133.7) |
| XYZ | xyz(52.0427, 73.1096, 30.1046) |
| Luminance | 0.7311 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Spring Green (survey)
#A9F971
ΔE00 2.50
Pistachio (survey)
#C0FA8B
ΔE00 2.89
Light Yellowish Green
#C2FF89
ΔE00 3.49
Light Green
#96F97B
ΔE00 3.62
Light Grass Green
#9AF764
ΔE00 3.64
Celery
#C1FD95
ΔE00 3.67
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#ACF17B #C07BF1
analogous
#E7F17B #ACF17B #7BF185
triadic
#ACF17B #7BACF1 #F17BAC
tetradic
#ACF17B #7BE7F1 #C07BF1 #F1857B
square
#ACF17B #7BE7F1 #C07BF1 #F1857B
split-complementary
#ACF17B #857BF1 #F17BE7
monochromatic
#68DA17 #89EB44 #ACF17B #CFF7B2 #EEFCE3
Accessibility & contrast
On white
1.34
#ACF17B on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.62
#ACF17B on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #ACF17B
15.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##ACF17B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##ACF17B | 1.00 | 1.34 | 15.62 | 15.62 |
| #FFFFFF | 1.34 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.62 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.62 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#F9E271
Deuteranopia (green-blind)
#EFDC82
Tritanopia (blue-blind)
#ACE9D6
Achromatopsia (no color)
#DEDEDE
Design tokens & code
CSS
--color: #acf17b; /* rgb */ color: rgb(172, 241, 123); /* oklch */ color: oklch(88.7% 0.165 133.7);
Tailwind
colors: {
custom: {
50: '#c7f6a3',
500: '#acf17b',
950: '#000000',
},
}SCSS
$custom: #acf17b; $custom-light: #c7f6a3; $custom-dark: #000000;
JSON
{
"hex": "#acf17b",
"rgb": {
"r": 172,
"g": 241,
"b": 123
},
"hsl": {
"h": 95.085,
"s": 80.822,
"l": 71.373
},
"oklch": {
"l": 0.88662,
"c": 0.16549,
"h": 133.7
},
"luminance": 0.73111
}Semantic roles & 50–950 ramp
primary
#ACF17B
secondary
#9445CB
accent
#08DD85
background
#FEFFFC
surface
#FAFEF6
border
#D3D6D0
text
#13170F
muted
#838580