#5B5111#5B5111
#5B5111 is a dark, moderate yellow. Relative luminance 0.081; OKLCH L 43.2% C 0.081 H 100.0°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #5B5111 |
|---|---|
| RGB | rgb(91, 81, 17) |
| HSL | hsl(52, 69%, 21%) |
| HSV | hsv(52, 81%, 36%) |
| CMYK | cmyk(0%, 11%, 81.3%, 64.3%) |
| CIE-LAB | lab(34.29, -3.68, 36.57) |
| CIE-LCH | lch(34.29, 36.76, 95.75°) |
| OKLab | oklab(43.23% -0.0141 0.0802) |
| OKLCH | oklch(43.23% 0.081 100) |
| XYZ | xyz(7.3583, 8.1498, 1.7157) |
| Luminance | 0.0815 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Green Brown
#544E03
ΔE00 2.30
Olive Brown
#645403
ΔE00 3.33
Greenish Brown
#696112
ΔE00 5.90
Greeny Brown
#696006
ΔE00 6.03
Mud
#735C12
ΔE00 6.73
Mud Brown
#60460F
ΔE00 7.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5B5111 #111B5B
analogous
#5B2C11 #5B5111 #405B11
triadic
#5B5111 #115B51 #51115B
tetradic
#5B5111 #115B2C #111B5B #5B1140
square
#5B5111 #115B2C #111B5B #5B1140
split-complementary
#5B5111 #11405B #2C115B
monochromatic
#1A1705 #272307 #5B5111 #8F7F1B #C2AD24
Accessibility & contrast
On white
7.99
#5B5111 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#5B5111 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #5B5111
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5B5111 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5B5111 | 1.00 | 7.99 | 2.63 | 7.99 |
| #FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5A4F05
Deuteranopia (green-blind)
#5C5215
Tritanopia (blue-blind)
#634A45
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #5b5111; /* rgb */ color: rgb(91, 81, 17); /* oklch */ color: oklch(43.2% 0.081 100.0);
Tailwind
colors: {
custom: {
50: '#8c8155',
500: '#5b5111',
950: '#000000',
},
}SCSS
$custom: #5b5111; $custom-light: #8c8155; $custom-dark: #000000;
JSON
{
"hex": "#5b5111",
"rgb": {
"r": 91,
"g": 81,
"b": 17
},
"hsl": {
"h": 51.892,
"s": 68.519,
"l": 21.176
},
"oklch": {
"l": 0.43232,
"c": 0.0814,
"h": 100
},
"luminance": 0.08149
}Semantic roles & 50–950 ramp
primary
#5B5111
secondary
#344194
accent
#54EB3C
background
#F8F7F5
surface
#F0EEE9
border
#CBC9C5
text
#0C0A03
muted
#7D7C78