#B4EC61#B4EC61
#B4EC61 is a very light, vivid yellow-green. Relative luminance 0.706; OKLCH L 87.7% C 0.178 H 128.1°. Best body text is #000000 at 15.11:1 contrast (WCAG AA passes).
Color values
| HEX | #B4EC61 |
|---|---|
| RGB | rgb(180, 236, 97) |
| HSL | hsl(84, 79%, 65%) |
| HSV | hsv(84, 59%, 93%) |
| CMYK | cmyk(23.7%, 0%, 58.9%, 7.5%) |
| CIE-LAB | lab(87.27, -38.89, 60.27) |
| CIE-LCH | lch(87.27, 71.72, 122.83°) |
| OKLab | oklab(87.69% -0.1098 0.14) |
| OKLCH | oklch(87.69% 0.178 128.1) |
| XYZ | xyz(50.9753, 70.5563, 22.2400) |
| Luminance | 0.7056 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pale Lime
#BEFD73
ΔE00 3.65
Kiwi
#9CEF43
ΔE00 3.78
Light Lime Green
#B9FF66
ΔE00 4.05
Pear
#CBF85F
ΔE00 4.07
Spring Green (survey)
#A9F971
ΔE00 4.23
Light Lime
#AEFD6C
ΔE00 4.25
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B4EC61 #9961EC
analogous
#ECDF61 #B4EC61 #6EEC61
triadic
#B4EC61 #61B4EC #EC61B4
tetradic
#B4EC61 #61ECDF #9961EC #EC616E
square
#B4EC61 #61ECDF #9961EC #EC616E
split-complementary
#B4EC61 #616EEC #DF61EC
monochromatic
#79BC17 #9AE52A #B4EC61 #CEF398 #E8F9CE
Accessibility & contrast
On white
1.39
#B4EC61 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.11
#B4EC61 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #B4EC61
15.11:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B4EC61 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B4EC61 | 1.00 | 1.39 | 15.11 | 15.11 |
| #FFFFFF | 1.39 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.11 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.11 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#F7DD52
Deuteranopia (green-blind)
#EFDA6B
Tritanopia (blue-blind)
#B9E2CE
Achromatopsia (no color)
#DBDBDB
Design tokens & code
CSS
--color: #b4ec61; /* rgb */ color: rgb(180, 236, 97); /* oklch */ color: oklch(87.7% 0.178 128.1);
Tailwind
colors: {
custom: {
50: '#cdf293',
500: '#b4ec61',
950: '#000000',
},
}SCSS
$custom: #b4ec61; $custom-light: #cdf293; $custom-dark: #000000;
JSON
{
"hex": "#b4ec61",
"rgb": {
"r": 180,
"g": 236,
"b": 97
},
"hsl": {
"h": 84.173,
"s": 78.531,
"l": 65.294
},
"oklch": {
"l": 0.87694,
"c": 0.17787,
"h": 128.1
},
"luminance": 0.70557
}Semantic roles & 50–950 ramp
primary
#B4EC61
secondary
#6C36BB
accent
#0BDB5F
background
#FEFFFC
surface
#FBFEF4
border
#D4D6CE
text
#14170D
muted
#83857F