#863B1A#863B1A
#863B1A is a dark, moderate orange. Relative luminance 0.083; OKLCH L 44.7% C 0.113 H 42.4°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).
Color values
| HEX | #863B1A |
|---|---|
| RGB | rgb(134, 59, 26) |
| HSL | hsl(18, 68%, 31%) |
| HSV | hsv(18, 81%, 53%) |
| CMYK | cmyk(0%, 56%, 80.6%, 47.5%) |
| CIE-LAB | lab(34.54, 30.03, 34.69) |
| CIE-LCH | lch(34.54, 45.89, 49.12°) |
| OKLab | oklab(44.7% 0.0832 0.0758) |
| OKLCH | oklch(44.7% 0.113 42.4) |
| XYZ | xyz(11.5831, 8.2723, 1.9638) |
| Luminance | 0.0827 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Rust Brown
#8B3103
ΔE00 3.57
Reddish Brown
#7F2B0A
ΔE00 4.10
Red Brown
#8B2E16
ΔE00 4.33
Brown Red
#922B05
ΔE00 4.70
Saddlebrown
#8B4513
ΔE00 5.26
Auburn
#9A3001
ΔE00 5.33
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#863B1A #1A6586
analogous
#861A2F #863B1A #86711A
triadic
#863B1A #1A863B #3B1A86
tetradic
#863B1A #2F861A #1A6586 #711A86
square
#863B1A #2F861A #1A6586 #711A86
split-complementary
#863B1A #1A8671 #1A2F86
monochromatic
#1F0E06 #532410 #863B1A #B95224 #DA6F40
Accessibility & contrast
On white
7.91
#863B1A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.65
#863B1A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #863B1A
7.91:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##863B1A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##863B1A | 1.00 | 7.91 | 2.65 | 7.91 |
| #FFFFFF | 7.91 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.65 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.91 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#504716
Deuteranopia (green-blind)
#625818
Tritanopia (blue-blind)
#942A34
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #863b1a; /* rgb */ color: rgb(134, 59, 26); /* oklch */ color: oklch(44.7% 0.113 42.4);
Tailwind
colors: {
custom: {
50: '#b07359',
500: '#863b1a',
950: '#000000',
},
}SCSS
$custom: #863b1a; $custom-light: #b07359; $custom-dark: #000000;
JSON
{
"hex": "#863b1a",
"rgb": {
"r": 134,
"g": 59,
"b": 26
},
"hsl": {
"h": 18.333,
"s": 67.5,
"l": 31.373
},
"oklch": {
"l": 0.447,
"c": 0.11253,
"h": 42.4
},
"luminance": 0.08271
}Semantic roles & 50–950 ramp
primary
#863B1A
secondary
#4295B9
accent
#B6EA3D
background
#FBF7F5
surface
#F6EDE9
border
#D0C8C5
text
#120803
muted
#817B78