#99F063#99F063
#99F063 is a very light, vivid yellow-green. Relative luminance 0.700; OKLCH L 87.1% C 0.195 H 135.2°. Best body text is #000000 at 15.00:1 contrast (WCAG AA passes).
Color values
| HEX | #99F063 |
|---|---|
| RGB | rgb(153, 240, 99) |
| HSL | hsl(97, 82%, 66%) |
| HSV | hsv(97, 59%, 94%) |
| CMYK | cmyk(36.3%, 0%, 58.8%, 5.9%) |
| CIE-LAB | lab(86.99, -49.82, 58.71) |
| CIE-LCH | lch(86.99, 76.99, 130.32°) |
| OKLab | oklab(87.1% -0.1381 0.1371) |
| OKLCH | oklch(87.1% 0.195 135.2) |
| XYZ | xyz(46.5480, 69.9912, 22.8590) |
| Luminance | 0.6999 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Light Grass Green
#9AF764
ΔE00 1.51
Spring Green (survey)
#A9F971
ΔE00 2.38
Light Lime
#AEFD6C
ΔE00 3.30
Light Green
#96F97B
ΔE00 3.35
Kiwi
#9CEF43
ΔE00 3.40
Key Lime
#AEFF6E
ΔE00 3.55
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#99F063 #BA63F0
analogous
#E0F063 #99F063 #63F074
triadic
#99F063 #6399F0 #F06399
tetradic
#99F063 #63E0F0 #BA63F0 #F07463
square
#99F063 #63E0F0 #BA63F0 #F07463
split-complementary
#99F063 #7463F0 #F063E0
monochromatic
#57C613 #74EB2B #99F063 #BEF59B #E2FBD3
Accessibility & contrast
On white
1.40
#99F063 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.00
#99F063 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #99F063
15.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##99F063 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##99F063 | 1.00 | 1.40 | 15.00 | 15.00 |
| #FFFFFF | 1.40 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.00 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.00 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#F8DE54
Deuteranopia (green-blind)
#ECD76E
Tritanopia (blue-blind)
#97E8D2
Achromatopsia (no color)
#DADADA
Design tokens & code
CSS
--color: #99f063; /* rgb */ color: rgb(153, 240, 99); /* oklch */ color: oklch(87.1% 0.195 135.2);
Tailwind
colors: {
custom: {
50: '#bcf594',
500: '#99f063',
950: '#000000',
},
}SCSS
$custom: #99f063; $custom-light: #bcf594; $custom-dark: #000000;
JSON
{
"hex": "#99f063",
"rgb": {
"r": 153,
"g": 240,
"b": 99
},
"hsl": {
"h": 97.021,
"s": 82.456,
"l": 66.471
},
"oklch": {
"l": 0.87096,
"c": 0.19466,
"h": 135.2
},
"luminance": 0.69993
}Semantic roles & 50–950 ramp
primary
#99F063
secondary
#8C34C3
accent
#07DF8C
background
#FDFFFC
surface
#F9FEF5
border
#D2D6CF
text
#12170D
muted
#82857F