#B4B82C#B4B82C
#B4B82C is a light, vivid yellow. Relative luminance 0.442; OKLCH L 75.6% C 0.153 H 111.2°. Best body text is #000000 at 9.83:1 contrast (WCAG AA passes).
Color values
| HEX | #B4B82C |
|---|---|
| RGB | rgb(180, 184, 44) |
| HSL | hsl(62, 61%, 45%) |
| HSV | hsv(62, 76%, 72%) |
| CMYK | cmyk(2.2%, 0%, 76.1%, 27.8%) |
| CIE-LAB | lab(72.34, -17.62, 65.22) |
| CIE-LCH | lch(72.34, 67.56, 105.11°) |
| OKLab | oklab(75.55% -0.0555 0.1428) |
| OKLCH | oklch(75.55% 0.153 111.2) |
| XYZ | xyz(36.4188, 44.1671, 8.9891) |
| Luminance | 0.4417 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Mustard Green
#A8B504
ΔE00 2.68
Snot
#ACBB0D
ΔE00 2.71
Puke Yellow
#C2BE0E
ΔE00 3.71
Bile
#B5C306
ΔE00 3.78
Baby Puke Green
#B6C406
ΔE00 3.97
Olive Yellow
#C2B709
ΔE00 4.48
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B4B82C #302CB8
analogous
#B8762C #B4B82C #6EB82C
triadic
#B4B82C #2CB4B8 #B82CB4
tetradic
#B4B82C #2CB876 #302CB8 #B82C6E
square
#B4B82C #2CB876 #302CB8 #B82C6E
split-complementary
#B4B82C #2C6EB8 #762CB8
monochromatic
#535514 #848720 #B4B82C #D1D44D #DDE07E
Accessibility & contrast
On white
2.14
#B4B82C on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
9.83
#B4B82C on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #B4B82C
9.83:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B4B82C | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B4B82C | 1.00 | 2.14 | 9.83 | 9.83 |
| #FFFFFF | 2.14 | 1.00 | 21.00 | 21.00 |
| #000000 | 9.83 | 21.00 | 1.00 | 1.00 |
| ##000000 | 9.83 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#C7B005
Deuteranopia (green-blind)
#C8B338
Tritanopia (blue-blind)
#C1AC9E
Achromatopsia (no color)
#B1B1B1
Design tokens & code
CSS
--color: #b4b82c; /* rgb */ color: rgb(180, 184, 44); /* oklch */ color: oklch(75.6% 0.153 111.2);
Tailwind
colors: {
custom: {
50: '#cecd71',
500: '#b4b82c',
950: '#000000',
},
}SCSS
$custom: #b4b82c; $custom-light: #cecd71; $custom-dark: #000000;
JSON
{
"hex": "#b4b82c",
"rgb": {
"r": 180,
"g": 184,
"b": 44
},
"hsl": {
"h": 61.714,
"s": 61.404,
"l": 44.706
},
"oklch": {
"l": 0.75551,
"c": 0.15318,
"h": 111.2
},
"luminance": 0.44166
}Semantic roles & 50–950 ramp
primary
#B4B82C
secondary
#7977C9
accent
#43E548
background
#FDFCF7
surface
#FAF8ED
border
#D3D1C8
text
#141308
muted
#83827B