#A9CF5A#A9CF5A
#A9CF5A is a light, vivid yellow-green. Relative luminance 0.538; OKLCH L 80.3% C 0.151 H 124.8°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).
Color values
| HEX | #A9CF5A |
|---|---|
| RGB | rgb(169, 207, 90) |
| HSL | hsl(79, 55%, 58%) |
| HSV | hsv(79, 57%, 81%) |
| CMYK | cmyk(18.4%, 0%, 56.5%, 18.8%) |
| CIE-LAB | lab(78.34, -30.34, 53.06) |
| CIE-LCH | lch(78.34, 61.12, 119.76°) |
| OKLab | oklab(80.29% -0.086 0.124) |
| OKLCH | oklch(80.29% 0.151 124.8) |
| XYZ | xyz(40.5206, 53.7985, 17.9203) |
| Luminance | 0.5380 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Yellowgreen
#9ACD32
ΔE00 4.00
Pale Olive Green
#B1D27B
ΔE00 4.55
Light Olive Green
#A4BE5C
ΔE00 4.69
Light Moss Green
#A6C875
ΔE00 5.17
Light Olive
#ACBF69
ΔE00 5.77
Slime Green
#99CC04
ΔE00 5.91
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A9CF5A #805ACF
analogous
#CFBA5A #A9CF5A #6ECF5A
triadic
#A9CF5A #5AA9CF #CF5AA9
tetradic
#A9CF5A #5ACFBA #805ACF #CF5A6E
square
#A9CF5A #5ACFBA #805ACF #CF5A6E
split-complementary
#A9CF5A #5A6ECF #BA5ACF
monochromatic
#688727 #8DB735 #A9CF5A #C2DD89 #DAEBB9
Accessibility & contrast
On white
1.79
#A9CF5A on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
11.76
#A9CF5A on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #A9CF5A
11.76:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A9CF5A | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##A9CF5A | 1.00 | 1.79 | 11.76 | 11.76 |
| #FFFFFF | 1.79 | 1.00 | 21.00 | 21.00 |
| #000000 | 11.76 | 21.00 | 1.00 | 1.00 |
| ##000000 | 11.76 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#D9C34E
Deuteranopia (green-blind)
#D4C162
Tritanopia (blue-blind)
#B0C6B5
Achromatopsia (no color)
#C2C2C2
Design tokens & code
CSS
--color: #a9cf5a; /* rgb */ color: rgb(169, 207, 90); /* oklch */ color: oklch(80.3% 0.151 124.8);
Tailwind
colors: {
custom: {
50: '#c5dd8c',
500: '#a9cf5a',
950: '#000000',
},
}SCSS
$custom: #a9cf5a; $custom-light: #c5dd8c; $custom-dark: #000000;
JSON
{
"hex": "#a9cf5a",
"rgb": {
"r": 169,
"g": 207,
"b": 90
},
"hsl": {
"h": 79.487,
"s": 54.93,
"l": 58.235
},
"oklch": {
"l": 0.80287,
"c": 0.15088,
"h": 124.8
},
"luminance": 0.53799
}Semantic roles & 50–950 ramp
primary
#A9CF5A
secondary
#593F8E
accent
#4ADE7A
background
#FDFEFC
surface
#F9FCF4
border
#D2D5CE
text
#13150C
muted
#82847F