#523F0E#523F0E
#523F0E is a dark, moderate orange. Relative luminance 0.054; OKLCH L 37.9% C 0.069 H 86.4°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).
Color values
| HEX | #523F0E |
|---|---|
| RGB | rgb(82, 63, 14) |
| HSL | hsl(43, 71%, 19%) |
| HSV | hsv(43, 83%, 32%) |
| CMYK | cmyk(0%, 23.2%, 82.9%, 67.8%) |
| CIE-LAB | lab(27.79, 2.70, 31.34) |
| CIE-LCH | lch(27.79, 31.45, 85.08°) |
| OKLab | oklab(37.85% 0.0043 0.0688) |
| OKLCH | oklch(37.85% 0.069 86.4) |
| XYZ | xyz(5.3368, 5.3809, 1.1729) |
| Luminance | 0.0538 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Mud Brown
#60460F
ΔE00 3.81
Green Brown
#544E03
ΔE00 8.06
Olive Brown
#645403
ΔE00 8.56
Brown (survey)
#653700
ΔE00 9.89
Mud
#735C12
ΔE00 10.94
Dark Olive
#373E02
ΔE00 11.01
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#523F0E #0E2152
analogous
#521D0E #523F0E #43520E
triadic
#523F0E #0E523F #3F0E52
tetradic
#523F0E #0E521D #0E2152 #520E43
square
#523F0E #0E521D #0E2152 #520E43
split-complementary
#523F0E #0E4352 #1D0E52
monochromatic
#1A1404 #1E1705 #523F0E #866717 #BB8F20
Accessibility & contrast
On white
10.11
#523F0E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.08
#523F0E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #523F0E
10.11:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##523F0E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##523F0E | 1.00 | 10.11 | 2.08 | 10.11 |
| #FFFFFF | 10.11 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.08 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.11 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#483F06
Deuteranopia (green-blind)
#4C4411
Tritanopia (blue-blind)
#5A3935
Achromatopsia (no color)
#424242
Design tokens & code
CSS
--color: #523f0e; /* rgb */ color: rgb(82, 63, 14); /* oklch */ color: oklch(37.9% 0.069 86.4);
Tailwind
colors: {
custom: {
50: '#867350',
500: '#523f0e',
950: '#000000',
},
}SCSS
$custom: #523f0e; $custom-light: #867350; $custom-dark: #000000;
JSON
{
"hex": "#523f0e",
"rgb": {
"r": 82,
"g": 63,
"b": 14
},
"hsl": {
"h": 43.235,
"s": 70.833,
"l": 18.824
},
"oklch": {
"l": 0.37854,
"c": 0.06891,
"h": 86.4
},
"luminance": 0.05381
}Semantic roles & 50–950 ramp
primary
#523F0E
secondary
#2F498C
accent
#6CEE3A
background
#F8F6F4
surface
#F0ECE7
border
#CBC7C3
text
#0B0802
muted
#7C7B78