#643E14#643E14
#643E14 is a dark, moderate orange. Relative luminance 0.062; OKLCH L 40.1% C 0.077 H 64.6°. Best body text is #FFFFFF at 9.37:1 contrast (WCAG AA passes).
Color values
| HEX | #643E14 |
|---|---|
| RGB | rgb(100, 62, 20) |
| HSL | hsl(32, 67%, 24%) |
| HSV | hsv(32, 80%, 39%) |
| CMYK | cmyk(0%, 38%, 80%, 60.8%) |
| CIE-LAB | lab(29.93, 12.67, 31.39) |
| CIE-LCH | lch(29.93, 33.86, 68.02°) |
| OKLab | oklab(40.06% 0.0329 0.0694) |
| OKLCH | oklch(40.06% 0.077 64.6) |
| XYZ | xyz(7.1050, 6.2058, 1.4853) |
| Luminance | 0.0621 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Brown (survey)
#653700
ΔE00 3.37
Mud Brown
#60460F
ΔE00 6.36
Chocolate
#7B3F00
ΔE00 6.58
Milk Chocolate
#7F4E1E
ΔE00 6.94
Medium Brown
#7F5112
ΔE00 8.17
Saddlebrown
#8B4513
ΔE00 9.81
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#643E14 #143A64
analogous
#641614 #643E14 #626414
triadic
#643E14 #14643E #3E1464
tetradic
#643E14 #146416 #143A64 #641462
square
#643E14 #146416 #143A64 #641462
split-complementary
#643E14 #146264 #161464
monochromatic
#1A1005 #311E0A #643E14 #975E1E #CA7D28
Accessibility & contrast
On white
9.37
#643E14 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.24
#643E14 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #643E14
9.37:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##643E14 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##643E14 | 1.00 | 9.37 | 2.24 | 9.37 |
| #FFFFFF | 9.37 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.24 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.37 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4A410E
Deuteranopia (green-blind)
#534A15
Tritanopia (blue-blind)
#6E3535
Achromatopsia (no color)
#464646
Design tokens & code
CSS
--color: #643e14; /* rgb */ color: rgb(100, 62, 20); /* oklch */ color: oklch(40.1% 0.077 64.6);
Tailwind
colors: {
custom: {
50: '#947354',
500: '#643e14',
950: '#000000',
},
}SCSS
$custom: #643e14; $custom-light: #947354; $custom-dark: #000000;
JSON
{
"hex": "#643e14",
"rgb": {
"r": 100,
"g": 62,
"b": 20
},
"hsl": {
"h": 31.5,
"s": 66.667,
"l": 23.529
},
"oklch": {
"l": 0.40058,
"c": 0.07678,
"h": 64.6
},
"luminance": 0.06205
}Semantic roles & 50–950 ramp
primary
#643E14
secondary
#38679B
accent
#90EA3E
background
#F9F6F5
surface
#F2ECE8
border
#CCC7C4
text
#0E0803
muted
#7E7B78