#99E647#99E647
#99E647 is a very light, highly saturated yellow-green. Relative luminance 0.638; OKLCH L 84.5% C 0.202 H 131.9°. Best body text is #000000 at 13.76:1 contrast (WCAG AA passes).
Color values
| HEX | #99E647 |
|---|---|
| RGB | rgb(153, 230, 71) |
| HSL | hsl(89, 76%, 59%) |
| HSV | hsv(89, 69%, 90%) |
| CMYK | cmyk(33.5%, 0%, 69.1%, 9.8%) |
| CIE-LAB | lab(83.87, -47.93, 66.57) |
| CIE-LCH | lch(83.87, 82.03, 125.75°) |
| OKLab | oklab(84.48% -0.1351 0.1505) |
| OKLCH | oklch(84.48% 0.202 131.9) |
| XYZ | xyz(42.5705, 63.8192, 16.0354) |
| Luminance | 0.6382 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Kiwi Green
#8EE53F
ΔE00 1.27
Kiwi
#9CEF43
ΔE00 2.09
Light Grass Green
#9AF764
ΔE00 4.41
Spring Green (survey)
#A9F971
ΔE00 5.11
Light Lime
#AEFD6C
ΔE00 5.37
Pale Lime Green
#B1FF65
ΔE00 5.53
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#99E647 #9447E6
analogous
#E6E447 #99E647 #4AE647
triadic
#99E647 #4799E6 #E64799
tetradic
#99E647 #47E6E4 #9447E6 #E6474A
square
#99E647 #47E6E4 #9447E6 #E6474A
split-complementary
#99E647 #474AE6 #E447E6
monochromatic
#5B9D15 #7BD31D #99E647 #B7ED7D #D5F5B3
Accessibility & contrast
On white
1.53
#99E647 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
13.76
#99E647 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #99E647
13.76:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##99E647 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##99E647 | 1.00 | 1.53 | 13.76 | 13.76 |
| #FFFFFF | 1.53 | 1.00 | 21.00 | 21.00 |
| #000000 | 13.76 | 21.00 | 1.00 | 1.00 |
| ##000000 | 13.76 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#F0D52E
Deuteranopia (green-blind)
#E5CF55
Tritanopia (blue-blind)
#9BDDC6
Achromatopsia (no color)
#D1D1D1
Design tokens & code
CSS
--color: #99e647; /* rgb */ color: rgb(153, 230, 71); /* oklch */ color: oklch(84.5% 0.202 131.9);
Tailwind
colors: {
custom: {
50: '#bcee83',
500: '#99e647',
950: '#000000',
},
}SCSS
$custom: #99e647; $custom-light: #bcee83; $custom-dark: #000000;
JSON
{
"hex": "#99e647",
"rgb": {
"r": 153,
"g": 230,
"b": 71
},
"hsl": {
"h": 89.057,
"s": 76.077,
"l": 59.02
},
"oklch": {
"l": 0.84479,
"c": 0.20223,
"h": 131.9
},
"luminance": 0.63821
}Semantic roles & 50–950 ramp
primary
#99E647
secondary
#6731A0
accent
#35F391
background
#FDFFFB
surface
#F9FEF2
border
#D2D6CC
text
#12160B
muted
#82857E