#5A511A#5A511A
#5A511A is a dark, moderate yellow. Relative luminance 0.081; OKLCH L 43.2% C 0.075 H 99.9°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).
Color values
| HEX | #5A511A |
|---|---|
| RGB | rgb(90, 81, 26) |
| HSL | hsl(52, 55%, 23%) |
| HSV | hsv(52, 71%, 35%) |
| CMYK | cmyk(0%, 10%, 71.1%, 64.7%) |
| CIE-LAB | lab(34.26, -3.66, 32.51) |
| CIE-LCH | lch(34.26, 32.72, 96.42°) |
| OKLab | oklab(43.2% -0.0129 0.0735) |
| OKLCH | oklch(43.2% 0.075 99.9) |
| XYZ | xyz(7.3456, 8.1334, 2.1601) |
| Luminance | 0.0813 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Green Brown
#544E03
ΔE00 3.27
Olive Brown
#645403
ΔE00 4.66
Greenish Brown
#696112
ΔE00 6.61
Greeny Brown
#696006
ΔE00 6.97
Mud
#735C12
ΔE00 7.48
Mud Brown
#60460F
ΔE00 7.50
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5A511A #1A235A
analogous
#5A311A #5A511A #435A1A
triadic
#5A511A #1A5A51 #511A5A
tetradic
#5A511A #1A5A31 #1A235A #5A1A43
square
#5A511A #1A5A31 #1A235A #5A1A43
split-complementary
#5A511A #1A435A #311A5A
monochromatic
#181507 #2B260C #5A511A #897C28 #B9A635
Accessibility & contrast
On white
8.00
#5A511A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#5A511A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #5A511A
8.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5A511A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5A511A | 1.00 | 8.00 | 2.63 | 8.00 |
| #FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#594F13
Deuteranopia (green-blind)
#5C521D
Tritanopia (blue-blind)
#614B46
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #5a511a; /* rgb */ color: rgb(90, 81, 26); /* oklch */ color: oklch(43.2% 0.075 99.9);
Tailwind
colors: {
custom: {
50: '#8b815a',
500: '#5a511a',
950: '#000000',
},
}SCSS
$custom: #5a511a; $custom-light: #8b815a; $custom-dark: #000000;
JSON
{
"hex": "#5a511a",
"rgb": {
"r": 90,
"g": 81,
"b": 26
},
"hsl": {
"h": 51.563,
"s": 55.172,
"l": 22.745
},
"oklch": {
"l": 0.43203,
"c": 0.07459,
"h": 99.9
},
"luminance": 0.08133
}Semantic roles & 50–950 ramp
primary
#5A511A
secondary
#404B90
accent
#5EDF49
background
#F8F7F5
surface
#F0EEE9
border
#CBC9C5
text
#0C0A04
muted
#7D7C79