#513C0E#513C0E
#513C0E is a dark, moderate orange. Relative luminance 0.050; OKLCH L 37.0% C 0.067 H 82.9°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).
Color values
| HEX | #513C0E |
|---|---|
| RGB | rgb(81, 60, 14) |
| HSL | hsl(41, 71%, 19%) |
| HSV | hsv(41, 83%, 32%) |
| CMYK | cmyk(0%, 25.9%, 82.7%, 68.2%) |
| CIE-LAB | lab(26.77, 4.09, 30.31) |
| CIE-LCH | lch(26.77, 30.59, 82.32°) |
| OKLab | oklab(37.02% 0.0084 0.0667) |
| OKLCH | oklch(37.02% 0.067 82.9) |
| XYZ | xyz(5.0888, 5.0131, 1.1150) |
| Luminance | 0.0501 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Mud Brown
#60460F
ΔE00 4.22
Brown (survey)
#653700
ΔE00 8.84
Green Brown
#544E03
ΔE00 9.55
Olive Brown
#645403
ΔE00 9.87
Espresso
#4B382A
ΔE00 10.83
Medium Brown
#7F5112
ΔE00 11.98
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#513C0E #0E2351
analogous
#511A0E #513C0E #44510E
triadic
#513C0E #0E513C #3C0E51
tetradic
#513C0E #0E511A #0E2351 #510E44
square
#513C0E #0E511A #0E2351 #510E44
split-complementary
#513C0E #0E4451 #1A0E51
monochromatic
#1A1305 #1D1505 #513C0E #856317 #B98920
Accessibility & contrast
On white
10.49
#513C0E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.00
#513C0E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #513C0E
10.49:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##513C0E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##513C0E | 1.00 | 10.49 | 2.00 | 10.49 |
| #FFFFFF | 10.49 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.00 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.49 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#453C07
Deuteranopia (green-blind)
#4A4110
Tritanopia (blue-blind)
#593633
Achromatopsia (no color)
#3F3F3F
Design tokens & code
CSS
--color: #513c0e; /* rgb */ color: rgb(81, 60, 14); /* oklch */ color: oklch(37.0% 0.067 82.9);
Tailwind
colors: {
custom: {
50: '#857150',
500: '#513c0e',
950: '#000000',
},
}SCSS
$custom: #513c0e; $custom-light: #857150; $custom-dark: #000000;
JSON
{
"hex": "#513c0e",
"rgb": {
"r": 81,
"g": 60,
"b": 14
},
"hsl": {
"h": 41.194,
"s": 70.526,
"l": 18.627
},
"oklch": {
"l": 0.37023,
"c": 0.06718,
"h": 82.9
},
"luminance": 0.05013
}Semantic roles & 50–950 ramp
primary
#513C0E
secondary
#2F4C8C
accent
#73ED3A
background
#F8F6F4
surface
#F0ECE7
border
#CBC7C3
text
#0B0702
muted
#7C7A78