#B3D577#B3D577
#B3D577 is a very light, vivid yellow-green. Relative luminance 0.585; OKLCH L 82.7% C 0.127 H 125.4°. Best body text is #000000 at 12.70:1 contrast (WCAG AA passes).
Color values
| HEX | #B3D577 |
|---|---|
| RGB | rgb(179, 213, 119) |
| HSL | hsl(82, 53%, 65%) |
| HSV | hsv(82, 44%, 84%) |
| CMYK | cmyk(16%, 0%, 44.1%, 16.5%) |
| CIE-LAB | lab(81.02, -26.43, 42.66) |
| CIE-LCH | lch(81.02, 50.19, 121.78°) |
| OKLab | oklab(82.72% -0.0733 0.1033) |
| OKLCH | oklch(82.72% 0.127 125.4) |
| XYZ | xyz(45.7142, 58.5038, 26.3332) |
| Luminance | 0.5850 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pale Olive Green
#B1D27B
ΔE00 1.27
Light Moss Green
#A6C875
ΔE00 3.62
Pale Olive
#B9CC81
ΔE00 4.10
Greenish Tan
#BCCB7A
ΔE00 4.39
Light Olive
#ACBF69
ΔE00 5.76
Greenish Beige
#C9D179
ΔE00 5.76
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B3D577 #9977D5
analogous
#D5C877 #B3D577 #84D577
triadic
#B3D577 #77B3D5 #D577B3
tetradic
#B3D577 #77D5C8 #9977D5 #D57784
square
#B3D577 #77D5C8 #9977D5 #D57784
split-complementary
#B3D577 #7784D5 #C877D5
monochromatic
#78A031 #99C748 #B3D577 #CDE3A6 #E7F2D5
Accessibility & contrast
On white
1.65
#B3D577 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
12.70
#B3D577 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #B3D577
12.70:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B3D577 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B3D577 | 1.00 | 1.65 | 12.70 | 12.70 |
| #FFFFFF | 1.65 | 1.00 | 21.00 | 21.00 |
| #000000 | 12.70 | 21.00 | 1.00 | 1.00 |
| ##000000 | 12.70 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#DECA6F
Deuteranopia (green-blind)
#D9C97C
Tritanopia (blue-blind)
#B8CDBF
Achromatopsia (no color)
#C9C9C9
Design tokens & code
CSS
--color: #b3d577; /* rgb */ color: rgb(179, 213, 119); /* oklch */ color: oklch(82.7% 0.127 125.4);
Tailwind
colors: {
custom: {
50: '#cbe2a0',
500: '#b3d577',
950: '#000000',
},
}SCSS
$custom: #b3d577; $custom-light: #cbe2a0; $custom-dark: #000000;
JSON
{
"hex": "#b3d577",
"rgb": {
"r": 179,
"g": 213,
"b": 119
},
"hsl": {
"h": 81.702,
"s": 52.809,
"l": 65.098
},
"oklch": {
"l": 0.82715,
"c": 0.12663,
"h": 125.4
},
"luminance": 0.58504
}Semantic roles & 50–950 ramp
primary
#B3D577
secondary
#6C4CA4
accent
#25C05D
background
#FEFEFC
surface
#FAFCF5
border
#D3D5CF
text
#13150F
muted
#838480