#B4F369#B4F369
#B4F369 is a very light, vivid yellow-green. Relative luminance 0.748; OKLCH L 89.4% C 0.180 H 129.9°. Best body text is #000000 at 15.96:1 contrast (WCAG AA passes).
Color values
| HEX | #B4F369 |
|---|---|
| RGB | rgb(180, 243, 105) |
| HSL | hsl(87, 85%, 68%) |
| HSV | hsv(87, 57%, 95%) |
| CMYK | cmyk(25.9%, 0%, 56.8%, 4.7%) |
| CIE-LAB | lab(89.31, -41.29, 59.12) |
| CIE-LCH | lch(89.31, 72.11, 124.93°) |
| OKLab | oklab(89.37% -0.1157 0.1383) |
| OKLCH | oklch(89.37% 0.18 129.9) |
| XYZ | xyz(53.4223, 74.8231, 24.9895) |
| Luminance | 0.7482 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pale Lime
#BEFD73
ΔE00 2.15
Light Lime
#AEFD6C
ΔE00 2.58
Spring Green (survey)
#A9F971
ΔE00 2.65
Light Lime Green
#B9FF66
ΔE00 2.69
Pale Lime Green
#B1FF65
ΔE00 2.86
Key Lime
#AEFF6E
ΔE00 3.00
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B4F369 #A869F3
analogous
#F3ED69 #B4F369 #6FF369
triadic
#B4F369 #69B4F3 #F369B4
tetradic
#B4F369 #69F3ED #A869F3 #F3696F
square
#B4F369 #69F3ED #A869F3 #F3696F
split-complementary
#B4F369 #696FF3 #ED69F3
monochromatic
#79D111 #98EE30 #B4F369 #D0F8A2 #EDFCDA
Accessibility & contrast
On white
1.32
#B4F369 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.96
#B4F369 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #B4F369
15.96:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B4F369 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B4F369 | 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)
#FDE35B
Deuteranopia (green-blind)
#F4DF73
Tritanopia (blue-blind)
#B8EAD5
Achromatopsia (no color)
#E0E0E0
Design tokens & code
CSS
--color: #b4f369; /* rgb */ color: rgb(180, 243, 105); /* oklch */ color: oklch(89.4% 0.180 129.9);
Tailwind
colors: {
custom: {
50: '#cef798',
500: '#b4f369',
950: '#000000',
},
}SCSS
$custom: #b4f369; $custom-light: #cef798; $custom-dark: #000000;
JSON
{
"hex": "#b4f369",
"rgb": {
"r": 180,
"g": 243,
"b": 105
},
"hsl": {
"h": 87.391,
"s": 85.185,
"l": 68.235
},
"oklch": {
"l": 0.89371,
"c": 0.18035,
"h": 129.9
},
"luminance": 0.74824
}Semantic roles & 50–950 ramp
primary
#B4F369
secondary
#7A34CC
accent
#04E269
background
#FEFFFC
surface
#FBFEF5
border
#D4D6CF
text
#14170E
muted
#83857F