#5B5318#5B5318
#5B5318 is a dark, moderate yellow. Relative luminance 0.085; OKLCH L 43.8% C 0.078 H 101.5°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).
Color values
| HEX | #5B5318 |
|---|---|
| RGB | rgb(91, 83, 24) |
| HSL | hsl(53, 58%, 23%) |
| HSV | hsv(53, 74%, 36%) |
| CMYK | cmyk(0%, 8.8%, 73.6%, 64.3%) |
| CIE-LAB | lab(34.96, -4.49, 34.21) |
| CIE-LCH | lch(34.96, 34.50, 97.48°) |
| OKLab | oklab(43.78% -0.0156 0.0766) |
| OKLCH | oklch(43.78% 0.078 101.5) |
| XYZ | xyz(7.5728, 8.4769, 2.1013) |
| Luminance | 0.0848 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Green Brown
#544E03
ΔE00 2.89
Olive Brown
#645403
ΔE00 4.26
Greenish Brown
#696112
ΔE00 5.70
Greeny Brown
#696006
ΔE00 6.06
Mud
#735C12
ΔE00 7.16
Mud Brown
#60460F
ΔE00 8.18
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5B5318 #18205B
analogous
#5B3218 #5B5318 #415B18
triadic
#5B5318 #185B53 #53185B
tetradic
#5B5318 #185B32 #18205B #5B1841
square
#5B5318 #185B32 #18205B #5B1841
split-complementary
#5B5318 #18415B #32185B
monochromatic
#181606 #2B270B #5B5318 #8B7F25 #BCAB32
Accessibility & contrast
On white
7.79
#5B5318 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.70
#5B5318 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #5B5318
7.79:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5B5318 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5B5318 | 1.00 | 7.79 | 2.70 | 7.79 |
| #FFFFFF | 7.79 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.70 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.79 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5B5010
Deuteranopia (green-blind)
#5E541C
Tritanopia (blue-blind)
#624D47
Achromatopsia (no color)
#525252
Design tokens & code
CSS
--color: #5b5318; /* rgb */ color: rgb(91, 83, 24); /* oklch */ color: oklch(43.8% 0.078 101.5);
Tailwind
colors: {
custom: {
50: '#8c8359',
500: '#5b5318',
950: '#000000',
},
}SCSS
$custom: #5b5318; $custom-light: #8c8359; $custom-dark: #000000;
JSON
{
"hex": "#5b5318",
"rgb": {
"r": 91,
"g": 83,
"b": 24
},
"hsl": {
"h": 52.836,
"s": 58.261,
"l": 22.549
},
"oklch": {
"l": 0.43775,
"c": 0.07821,
"h": 101.5
},
"luminance": 0.08477
}Semantic roles & 50–950 ramp
primary
#5B5318
secondary
#3D4792
accent
#59E146
background
#F8F7F5
surface
#F0EEE9
border
#CBC9C5
text
#0C0A04
muted
#7D7C79