#9FF559#9FF559
#9FF559 is a very light, highly saturated yellow-green. Relative luminance 0.734; OKLCH L 88.5% C 0.206 H 133.6°. Best body text is #000000 at 15.68:1 contrast (WCAG AA passes).
Color values
| HEX | #9FF559 |
|---|---|
| RGB | rgb(159, 245, 89) |
| HSL | hsl(93, 89%, 65%) |
| HSV | hsv(93, 64%, 96%) |
| CMYK | cmyk(35.1%, 0%, 63.7%, 3.9%) |
| CIE-LAB | lab(88.64, -50.77, 64.77) |
| CIE-LCH | lch(88.64, 82.30, 128.09°) |
| OKLab | oklab(88.49% -0.1418 0.1489) |
| OKLCH | oklch(88.49% 0.206 133.6) |
| XYZ | xyz(48.7528, 73.3949, 21.0471) |
| Luminance | 0.7340 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Light Grass Green
#9AF764
ΔE00 1.59
Kiwi
#9CEF43
ΔE00 2.15
Light Lime
#AEFD6C
ΔE00 2.31
Spring Green (survey)
#A9F971
ΔE00 2.38
Pale Lime Green
#B1FF65
ΔE00 2.58
Key Lime
#AEFF6E
ΔE00 2.61
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#9FF559 #AF59F5
analogous
#EDF559 #9FF559 #59F561
triadic
#9FF559 #599FF5 #F5599F
tetradic
#9FF559 #59EDF5 #AF59F5 #F56159
square
#9FF559 #59EDF5 #AF59F5 #F56159
split-complementary
#9FF559 #6159F5 #F559ED
monochromatic
#60C80C #7EF21F #9FF559 #C0F893 #E2FCCC
Accessibility & contrast
On white
1.34
#9FF559 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.68
#9FF559 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #9FF559
15.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##9FF559 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##9FF559 | 1.00 | 1.34 | 15.68 | 15.68 |
| #FFFFFF | 1.34 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.68 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.68 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FEE345
Deuteranopia (green-blind)
#F2DC66
Tritanopia (blue-blind)
#9FECD5
Achromatopsia (no color)
#DEDEDE
Design tokens & code
CSS
--color: #9ff559; /* rgb */ color: rgb(159, 245, 89); /* oklch */ color: oklch(88.5% 0.206 133.6);
Tailwind
colors: {
custom: {
50: '#c0f98e',
500: '#9ff559',
950: '#000000',
},
}SCSS
$custom: #9ff559; $custom-light: #c0f98e; $custom-dark: #000000;
JSON
{
"hex": "#9ff559",
"rgb": {
"r": 159,
"g": 245,
"b": 89
},
"hsl": {
"h": 93.077,
"s": 88.636,
"l": 65.49
},
"oklch": {
"l": 0.88486,
"c": 0.20564,
"h": 133.6
},
"luminance": 0.73397
}Semantic roles & 50–950 ramp
primary
#9FF559
secondary
#812EC4
accent
#00E57E
background
#FDFFFC
surface
#F9FFF4
border
#D2D7CE
text
#13170D
muted
#82857F