#B4F568#B4F568
#B4F568 is a very light, vivid yellow-green. Relative luminance 0.760; OKLCH L 89.8% C 0.184 H 130.1°. Best body text is #000000 at 16.20:1 contrast (WCAG AA passes).
Color values
| HEX | #B4F568 |
|---|---|
| RGB | rgb(180, 245, 104) |
| HSL | hsl(88, 88%, 68%) |
| HSV | hsv(88, 58%, 96%) |
| CMYK | cmyk(26.5%, 0%, 57.6%, 3.9%) |
| CIE-LAB | lab(89.86, -42.26, 60.18) |
| CIE-LCH | lch(89.86, 73.54, 125.07°) |
| OKLab | oklab(89.82% -0.1185 0.1405) |
| OKLCH | oklch(89.82% 0.184 130.1) |
| XYZ | xyz(53.9730, 76.0062, 24.9210) |
| Luminance | 0.7601 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pale Lime
#BEFD73
ΔE00 1.84
Light Lime
#AEFD6C
ΔE00 2.19
Light Lime Green
#B9FF66
ΔE00 2.22
Pale Lime Green
#B1FF65
ΔE00 2.38
Spring Green (survey)
#A9F971
ΔE00 2.48
Key Lime
#AEFF6E
ΔE00 2.61
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B4F568 #A968F5
analogous
#F5F068 #B4F568 #6DF568
triadic
#B4F568 #68B4F5 #F568B4
tetradic
#B4F568 #68F5F0 #A968F5 #F5686D
square
#B4F568 #68F5F0 #A968F5 #F5686D
split-complementary
#B4F568 #686DF5 #F068F5
monochromatic
#79D50E #97F12F #B4F568 #D1F9A1 #EDFDDB
Accessibility & contrast
On white
1.30
#B4F568 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.20
#B4F568 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #B4F568
16.20:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B4F568 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B4F568 | 1.00 | 1.30 | 16.20 | 16.20 |
| #FFFFFF | 1.30 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.20 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.20 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE559
Deuteranopia (green-blind)
#F6E072
Tritanopia (blue-blind)
#B8EBD6
Achromatopsia (no color)
#E2E2E2
Design tokens & code
CSS
--color: #b4f568; /* rgb */ color: rgb(180, 245, 104); /* oklch */ color: oklch(89.8% 0.184 130.1);
Tailwind
colors: {
custom: {
50: '#cef897',
500: '#b4f568',
950: '#000000',
},
}SCSS
$custom: #b4f568; $custom-light: #cef897; $custom-dark: #000000;
JSON
{
"hex": "#b4f568",
"rgb": {
"r": 180,
"g": 245,
"b": 104
},
"hsl": {
"h": 87.66,
"s": 87.578,
"l": 68.431
},
"oklch": {
"l": 0.89816,
"c": 0.18379,
"h": 130.1
},
"luminance": 0.76008
}Semantic roles & 50–950 ramp
primary
#B4F568
secondary
#7B33CE
accent
#01E46A
background
#FEFFFC
surface
#FBFFF5
border
#D4D7CF
text
#14170E
muted
#83857F