#B4F66C#B4F66C
#B4F66C is a very light, vivid yellow-green. Relative luminance 0.767; OKLCH L 90.1% C 0.182 H 130.6°. Best body text is #000000 at 16.34:1 contrast (WCAG AA passes).
Color values
| HEX | #B4F66C |
|---|---|
| RGB | rgb(180, 246, 108) |
| HSL | hsl(89, 88%, 69%) |
| HSV | hsv(89, 56%, 96%) |
| CMYK | cmyk(26.8%, 0%, 56.1%, 3.5%) |
| CIE-LAB | lab(90.18, -42.33, 58.80) |
| CIE-LCH | lch(90.18, 72.46, 125.75°) |
| OKLab | oklab(90.09% -0.1184 0.1379) |
| OKLCH | oklch(90.09% 0.182 130.6) |
| XYZ | xyz(54.4844, 76.6961, 26.1177) |
| Luminance | 0.7670 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pale Lime
#BEFD73
ΔE00 1.66
Light Lime
#AEFD6C
ΔE00 1.92
Spring Green (survey)
#A9F971
ΔE00 2.09
Light Lime Green
#B9FF66
ΔE00 2.26
Pale Lime Green
#B1FF65
ΔE00 2.31
Key Lime
#AEFF6E
ΔE00 2.32
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B4F66C #AE6CF6
analogous
#F6F36C #B4F66C #6FF66C
triadic
#B4F66C #6CB4F6 #F66CB4
tetradic
#B4F66C #6CF6F3 #AE6CF6 #F66C6F
square
#B4F66C #6CF6F3 #AE6CF6 #F66C6F
split-complementary
#B4F66C #6C6FF6 #F36CF6
monochromatic
#78DA0D #97F232 #B4F66C #D1FAA6 #EFFDDF
Accessibility & contrast
On white
1.29
#B4F66C on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.34
#B4F66C on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #B4F66C
16.34:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B4F66C | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B4F66C | 1.00 | 1.29 | 16.34 | 16.34 |
| #FFFFFF | 1.29 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.34 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.34 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE65E
Deuteranopia (green-blind)
#F7E175
Tritanopia (blue-blind)
#B7EDD8
Achromatopsia (no color)
#E3E3E3
Design tokens & code
CSS
--color: #b4f66c; /* rgb */ color: rgb(180, 246, 108); /* oklch */ color: oklch(90.1% 0.182 130.6);
Tailwind
colors: {
custom: {
50: '#cef99a',
500: '#b4f66c',
950: '#000000',
},
}SCSS
$custom: #b4f66c; $custom-light: #cef99a; $custom-dark: #000000;
JSON
{
"hex": "#b4f66c",
"rgb": {
"r": 180,
"g": 246,
"b": 108
},
"hsl": {
"h": 88.696,
"s": 88.462,
"l": 69.412
},
"oklch": {
"l": 0.90087,
"c": 0.18176,
"h": 130.6
},
"luminance": 0.76698
}Semantic roles & 50–950 ramp
primary
#B4F66C
secondary
#8036D0
accent
#00E56E
background
#FEFFFC
surface
#FBFFF5
border
#D4D7CF
text
#14170E
muted
#83857F