#B4A02F#B4A02F
#B4A02F is a light, vivid yellow. Relative luminance 0.350; OKLCH L 70.3% C 0.130 H 98.8°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).
Color values
| HEX | #B4A02F |
|---|---|
| RGB | rgb(180, 160, 47) |
| HSL | hsl(51, 59%, 45%) |
| HSV | hsv(51, 74%, 71%) |
| CMYK | cmyk(0%, 11.1%, 73.9%, 29.4%) |
| CIE-LAB | lab(65.79, -5.04, 58.05) |
| CIE-LCH | lch(65.79, 58.26, 94.96°) |
| OKLab | oklab(70.34% -0.0199 0.1281) |
| OKLCH | oklch(70.34% 0.13 98.8) |
| XYZ | xyz(31.9078, 35.0517, 7.7737) |
| Luminance | 0.3505 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Brown Yellow
#B29705
ΔE00 3.71
Muddy Yellow
#BFAC05
ΔE00 4.85
Ocher
#BF9B0C
ΔE00 4.95
Dark Gold
#B59410
ΔE00 4.99
Baby Poo
#AB9004
ΔE00 5.31
Baby Shit Brown
#AD900D
ΔE00 5.38
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B4A02F #2F43B4
analogous
#B45D2F #B4A02F #86B42F
triadic
#B4A02F #2FB4A0 #A02FB4
tetradic
#B4A02F #2FB45D #2F43B4 #B42F86
square
#B4A02F #2FB45D #2F43B4 #B42F86
split-complementary
#B4A02F #2F86B4 #5D2FB4
monochromatic
#534A16 #837522 #B4A02F #D1BE4F #DED080
Accessibility & contrast
On white
2.62
#B4A02F on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.01
#B4A02F on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #B4A02F
8.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B4A02F | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B4A02F | 1.00 | 2.62 | 8.01 | 8.01 |
| #FFFFFF | 2.62 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.01 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.01 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B09C1B
Deuteranopia (green-blind)
#B5A336
Tritanopia (blue-blind)
#C2948A
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #b4a02f; /* rgb */ color: rgb(180, 160, 47); /* oklch */ color: oklch(70.3% 0.130 98.8);
Tailwind
colors: {
custom: {
50: '#cebb70',
500: '#b4a02f',
950: '#000000',
},
}SCSS
$custom: #b4a02f; $custom-light: #cebb70; $custom-dark: #000000;
JSON
{
"hex": "#b4a02f",
"rgb": {
"r": 180,
"g": 160,
"b": 47
},
"hsl": {
"h": 50.977,
"s": 58.59,
"l": 44.51
},
"oklch": {
"l": 0.70338,
"c": 0.12962,
"h": 98.8
},
"luminance": 0.3505
}Semantic roles & 50–950 ramp
primary
#B4A02F
secondary
#7884C7
accent
#5DE246
background
#FDFBF7
surface
#FAF6ED
border
#D3D0C8
text
#141108
muted
#83807B