#9CFD59#9CFD59
#9CFD59 is a very light, highly saturated yellow-green. Relative luminance 0.780; OKLCH L 90.2% C 0.217 H 134.9°. Best body text is #000000 at 16.61:1 contrast (WCAG AA passes).
Color values
| HEX | #9CFD59 |
|---|---|
| RGB | rgb(156, 253, 89) |
| HSL | hsl(95, 98%, 67%) |
| HSV | hsv(95, 65%, 99%) |
| CMYK | cmyk(38.3%, 0%, 64.8%, 0.8%) |
| CIE-LAB | lab(90.80, -55.00, 67.05) |
| CIE-LCH | lch(90.80, 86.72, 129.36°) |
| OKLab | oklab(90.21% -0.1532 0.1538) |
| OKLCH | oklch(90.21% 0.217 134.9) |
| XYZ | xyz(50.6377, 78.0372, 21.8438) |
| Luminance | 0.7804 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Light Grass Green
#9AF764
ΔE00 1.94
Light Lime
#AEFD6C
ΔE00 2.30
Key Lime
#AEFF6E
ΔE00 2.31
Pale Lime Green
#B1FF65
ΔE00 2.32
Spring Green (survey)
#A9F971
ΔE00 2.84
Light Lime Green
#B9FF66
ΔE00 3.34
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#9CFD59 #BA59FD
analogous
#EEFD59 #9CFD59 #59FD68
triadic
#9CFD59 #599CFD #FD599C
tetradic
#9CFD59 #59EEFD #BA59FD #FD6859
square
#9CFD59 #59EEFD #BA59FD #FD6859
split-complementary
#9CFD59 #6859FD #FD59EE
monochromatic
#5AD903 #78FC1D #9CFD59 #C0FE95 #E4FED2
Accessibility & contrast
On white
1.26
#9CFD59 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.61
#9CFD59 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #9CFD59
16.61:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##9CFD59 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##9CFD59 | 1.00 | 1.26 | 16.61 | 16.61 |
| #FFFFFF | 1.26 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.61 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.61 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFEA43
Deuteranopia (green-blind)
#F9E267
Tritanopia (blue-blind)
#9AF4DB
Achromatopsia (no color)
#E5E5E5
Design tokens & code
CSS
--color: #9cfd59; /* rgb */ color: rgb(156, 253, 89); /* oklch */ color: oklch(90.2% 0.217 134.9);
Tailwind
colors: {
custom: {
50: '#bffe8f',
500: '#9cfd59',
950: '#000000',
},
}SCSS
$custom: #9cfd59; $custom-light: #bffe8f; $custom-dark: #000000;
JSON
{
"hex": "#9cfd59",
"rgb": {
"r": 156,
"g": 253,
"b": 89
},
"hsl": {
"h": 95.488,
"s": 97.619,
"l": 67.059
},
"oklch": {
"l": 0.90213,
"c": 0.21703,
"h": 134.9
},
"luminance": 0.7804
}Semantic roles & 50–950 ramp
primary
#9CFD59
secondary
#8D28D3
accent
#00E688
background
#FDFFFC
surface
#F9FFF4
border
#D2D7CE
text
#13180D
muted
#82867F