#573E12#573E12
#573E12 is a dark, moderate orange. Relative luminance 0.055; OKLCH L 38.3% C 0.068 H 77.9°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).
Color values
| HEX | #573E12 |
|---|---|
| RGB | rgb(87, 62, 18) |
| HSL | hsl(38, 66%, 21%) |
| HSV | hsv(38, 79%, 34%) |
| CMYK | cmyk(0%, 28.7%, 79.3%, 65.9%) |
| CIE-LAB | lab(28.16, 6.10, 30.03) |
| CIE-LCH | lch(28.16, 30.65, 78.52°) |
| OKLab | oklab(38.29% 0.0143 0.0667) |
| OKLCH | oklch(38.29% 0.068 77.9) |
| XYZ | xyz(5.7627, 5.5156, 1.3333) |
| Luminance | 0.0551 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Mud Brown
#60460F
ΔE00 3.50
Brown (survey)
#653700
ΔE00 7.23
Olive Brown
#645403
ΔE00 10.18
Espresso
#4B382A
ΔE00 10.25
Medium Brown
#7F5112
ΔE00 10.41
Milk Chocolate
#7F4E1E
ΔE00 10.54
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#573E12 #122B57
analogous
#571B12 #573E12 #4D5712
triadic
#573E12 #12573E #3E1257
tetradic
#573E12 #12571B #122B57 #57124D
square
#573E12 #12571B #122B57 #57124D
split-complementary
#573E12 #124D57 #1B1257
monochromatic
#191205 #241A08 #573E12 #8A621C #BC8627
Accessibility & contrast
On white
9.99
#573E12 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.10
#573E12 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #573E12
9.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##573E12 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##573E12 | 1.00 | 9.99 | 2.10 | 9.99 |
| #FFFFFF | 9.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.10 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#483F0C
Deuteranopia (green-blind)
#4D4514
Tritanopia (blue-blind)
#5F3735
Achromatopsia (no color)
#424242
Design tokens & code
CSS
--color: #573e12; /* rgb */ color: rgb(87, 62, 18); /* oklch */ color: oklch(38.3% 0.068 77.9);
Tailwind
colors: {
custom: {
50: '#8a7353',
500: '#573e12',
950: '#000000',
},
}SCSS
$custom: #573e12; $custom-light: #8a7353; $custom-dark: #000000;
JSON
{
"hex": "#573e12",
"rgb": {
"r": 87,
"g": 62,
"b": 18
},
"hsl": {
"h": 38.261,
"s": 65.714,
"l": 20.588
},
"oklch": {
"l": 0.3829,
"c": 0.06822,
"h": 77.9
},
"luminance": 0.05515
}Semantic roles & 50–950 ramp
primary
#573E12
secondary
#355690
accent
#7DE93F
background
#F8F6F4
surface
#F0ECE7
border
#CBC7C3
text
#0C0802
muted
#7D7B78