#B5D343#B5D343
#B5D343 is a light, vivid yellow-green. Relative luminance 0.568; OKLCH L 81.8% C 0.169 H 120.5°. Best body text is #000000 at 12.36:1 contrast (WCAG AA passes).
Color values
| HEX | #B5D343 |
|---|---|
| RGB | rgb(181, 211, 67) |
| HSL | hsl(73, 62%, 55%) |
| HSV | hsv(73, 68%, 83%) |
| CMYK | cmyk(14.2%, 0%, 68.2%, 17.3%) |
| CIE-LAB | lab(80.08, -29.21, 64.73) |
| CIE-LCH | lch(80.08, 71.01, 114.29°) |
| OKLab | oklab(81.83% -0.0857 0.1455) |
| OKLCH | oklch(81.83% 0.169 120.5) |
| XYZ | xyz(43.3641, 56.8177, 13.9915) |
| Luminance | 0.5682 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Green Yellow
#B5CE08
ΔE00 3.78
Yellowish Green
#B0DD16
ΔE00 3.96
Yellowgreen
#9ACD32
ΔE00 4.31
Slime Green
#99CC04
ΔE00 4.65
Pea
#A4BF20
ΔE00 5.24
Snot Green
#9DC100
ΔE00 5.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B5D343 #6143D3
analogous
#D3A943 #B5D343 #6DD343
triadic
#B5D343 #43B5D3 #D343B5
tetradic
#B5D343 #43D3A9 #6143D3 #D3436D
square
#B5D343 #43D3A9 #6143D3 #D3436D
split-complementary
#B5D343 #436DD3 #A943D3
monochromatic
#6A7E1E #94B029 #B5D343 #C9DF75 #DCEAA6
Accessibility & contrast
On white
1.70
#B5D343 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
12.36
#B5D343 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #B5D343
12.36:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B5D343 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B5D343 | 1.00 | 1.70 | 12.36 | 12.36 |
| #FFFFFF | 1.70 | 1.00 | 21.00 | 21.00 |
| #000000 | 12.36 | 21.00 | 1.00 | 1.00 |
| ##000000 | 12.36 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#E0C72D
Deuteranopia (green-blind)
#DCC74E
Tritanopia (blue-blind)
#BFC8B6
Achromatopsia (no color)
#C7C7C7
Design tokens & code
CSS
--color: #b5d343; /* rgb */ color: rgb(181, 211, 67); /* oklch */ color: oklch(81.8% 0.169 120.5);
Tailwind
colors: {
custom: {
50: '#cee07f',
500: '#b5d343',
950: '#000000',
},
}SCSS
$custom: #b5d343; $custom-light: #cee07f; $custom-dark: #000000;
JSON
{
"hex": "#b5d343",
"rgb": {
"r": 181,
"g": 211,
"b": 67
},
"hsl": {
"h": 72.5,
"s": 62.069,
"l": 54.51
},
"oklch": {
"l": 0.81825,
"c": 0.16887,
"h": 120.5
},
"luminance": 0.56818
}Semantic roles & 50–950 ramp
primary
#B5D343
secondary
#463586
accent
#43E565
background
#FEFEFB
surface
#FBFCF2
border
#D4D5CC
text
#14150B
muted
#83847E