#523B0E#523B0E
#523B0E is a dark, moderate orange. Relative luminance 0.050; OKLCH L 36.9% C 0.067 H 80.1°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).
Color values
| HEX | #523B0E |
|---|---|
| RGB | rgb(82, 59, 14) |
| HSL | hsl(40, 71%, 19%) |
| HSV | hsv(40, 83%, 32%) |
| CMYK | cmyk(0%, 28%, 82.9%, 67.8%) |
| CIE-LAB | lab(26.60, 5.24, 30.20) |
| CIE-LCH | lch(26.60, 30.65, 80.16°) |
| OKLab | oklab(36.92% 0.0116 0.0664) |
| OKLCH | oklch(36.92% 0.067 80.1) |
| XYZ | xyz(5.1232, 4.9539, 1.1017) |
| Luminance | 0.0495 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Mud Brown
#60460F
ΔE00 4.30
Brown (survey)
#653700
ΔE00 7.96
Espresso
#4B382A
ΔE00 10.38
Green Brown
#544E03
ΔE00 10.44
Olive Brown
#645403
ΔE00 10.49
Medium Brown
#7F5112
ΔE00 11.64
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#523B0E #0E2552
analogous
#52190E #523B0E #47520E
triadic
#523B0E #0E523B #3B0E52
tetradic
#523B0E #0E5219 #0E2552 #520E47
square
#523B0E #0E5219 #0E2552 #520E47
split-complementary
#523B0E #0E4752 #190E52
monochromatic
#1A1304 #1E1505 #523B0E #866117 #BB8620
Accessibility & contrast
On white
10.55
#523B0E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.99
#523B0E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #523B0E
10.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##523B0E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##523B0E | 1.00 | 10.55 | 1.99 | 10.55 |
| #FFFFFF | 10.55 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.55 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#443C07
Deuteranopia (green-blind)
#4A4110
Tritanopia (blue-blind)
#5A3432
Achromatopsia (no color)
#3F3F3F
Design tokens & code
CSS
--color: #523b0e; /* rgb */ color: rgb(82, 59, 14); /* oklch */ color: oklch(36.9% 0.067 80.1);
Tailwind
colors: {
custom: {
50: '#867050',
500: '#523b0e',
950: '#000000',
},
}SCSS
$custom: #523b0e; $custom-light: #867050; $custom-dark: #000000;
JSON
{
"hex": "#523b0e",
"rgb": {
"r": 82,
"g": 59,
"b": 14
},
"hsl": {
"h": 39.706,
"s": 70.833,
"l": 18.824
},
"oklch": {
"l": 0.36919,
"c": 0.06736,
"h": 80.1
},
"luminance": 0.04953
}Semantic roles & 50–950 ramp
primary
#523B0E
secondary
#2F4F8C
accent
#77EE3A
background
#F8F6F4
surface
#F0ECE7
border
#CBC7C3
text
#0C0702
muted
#7D7A78