#B4F368#B4F368
#B4F368 is a very light, vivid yellow-green. Relative luminance 0.748; OKLCH L 89.4% C 0.181 H 129.8°. Best body text is #000000 at 15.96:1 contrast (WCAG AA passes).
Color values
| HEX | #B4F368 |
|---|---|
| RGB | rgb(180, 243, 104) |
| HSL | hsl(87, 85%, 68%) |
| HSV | hsv(87, 57%, 95%) |
| CMYK | cmyk(25.9%, 0%, 57.2%, 4.7%) |
| CIE-LAB | lab(89.30, -41.38, 59.54) |
| CIE-LCH | lch(89.30, 72.51, 124.80°) |
| OKLab | oklab(89.36% -0.1161 0.1391) |
| OKLCH | oklch(89.36% 0.181 129.8) |
| XYZ | xyz(53.3712, 74.8027, 24.7204) |
| Luminance | 0.7480 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pale Lime
#BEFD73
ΔE00 2.16
Light Lime
#AEFD6C
ΔE00 2.59
Light Lime Green
#B9FF66
ΔE00 2.65
Spring Green (survey)
#A9F971
ΔE00 2.71
Pale Lime Green
#B1FF65
ΔE00 2.83
Key Lime
#AEFF6E
ΔE00 3.02
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B4F368 #A768F3
analogous
#F3EC68 #B4F368 #6EF368
triadic
#B4F368 #68B4F3 #F368B4
tetradic
#B4F368 #68F3EC #A768F3 #F3686E
square
#B4F368 #68F3EC #A768F3 #F3686E
split-complementary
#B4F368 #686EF3 #EC68F3
monochromatic
#79D011 #98EE2F #B4F368 #D0F8A1 #ECFCD9
Accessibility & contrast
On white
1.32
#B4F368 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.96
#B4F368 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #B4F368
15.96:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B4F368 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B4F368 | 1.00 | 1.32 | 15.96 | 15.96 |
| #FFFFFF | 1.32 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.96 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.96 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FDE359
Deuteranopia (green-blind)
#F4DF72
Tritanopia (blue-blind)
#B8EAD5
Achromatopsia (no color)
#E0E0E0
Design tokens & code
CSS
--color: #b4f368; /* rgb */ color: rgb(180, 243, 104); /* oklch */ color: oklch(89.4% 0.181 129.8);
Tailwind
colors: {
custom: {
50: '#cef797',
500: '#b4f368',
950: '#000000',
},
}SCSS
$custom: #b4f368; $custom-light: #cef797; $custom-dark: #000000;
JSON
{
"hex": "#b4f368",
"rgb": {
"r": 180,
"g": 243,
"b": 104
},
"hsl": {
"h": 87.194,
"s": 85.276,
"l": 68.039
},
"oklch": {
"l": 0.8936,
"c": 0.18119,
"h": 129.8
},
"luminance": 0.74804
}Semantic roles & 50–950 ramp
primary
#B4F368
secondary
#7834CC
accent
#04E268
background
#FEFFFC
surface
#FBFEF5
border
#D4D6CF
text
#14170E
muted
#83857F