#863017#863017
#863017 is a dark, vivid red. Relative luminance 0.072; OKLCH L 43.0% C 0.124 H 36.5°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).
Color values
| HEX | #863017 |
|---|---|
| RGB | rgb(134, 48, 23) |
| HSL | hsl(14, 71%, 31%) |
| HSV | hsv(14, 83%, 53%) |
| CMYK | cmyk(0%, 64.2%, 82.8%, 47.5%) |
| CIE-LAB | lab(32.36, 35.54, 34.11) |
| CIE-LCH | lch(32.36, 49.26, 43.83°) |
| OKLab | oklab(43.04% 0.0995 0.0736) |
| OKLCH | oklch(43.04% 0.124 36.5) |
| XYZ | xyz(11.0443, 7.2457, 1.6274) |
| Luminance | 0.0724 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Red Brown
#8B2E16
ΔE00 1.18
Reddish Brown
#7F2B0A
ΔE00 2.76
Brown Red
#922B05
ΔE00 3.79
Rust Brown
#8B3103
ΔE00 4.57
Brick Red
#8F1402
ΔE00 4.86
Chestnut
#742802
ΔE00 5.25
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#863017 #176D86
analogous
#861735 #863017 #866717
triadic
#863017 #178630 #301786
tetradic
#863017 #358617 #176D86 #671786
square
#863017 #358617 #176D86 #671786
split-complementary
#863017 #178667 #173586
monochromatic
#1E0B05 #521D0E #863017 #BA4320 #DD5F3A
Accessibility & contrast
On white
8.58
#863017 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.45
#863017 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #863017
8.58:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##863017 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##863017 | 1.00 | 8.58 | 2.45 | 8.58 |
| #FFFFFF | 8.58 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.45 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.58 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#484013
Deuteranopia (green-blind)
#5E5314
Tritanopia (blue-blind)
#941A2B
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #863017; /* rgb */ color: rgb(134, 48, 23); /* oklch */ color: oklch(43.0% 0.124 36.5);
Tailwind
colors: {
custom: {
50: '#b16c56',
500: '#863017',
950: '#000000',
},
}SCSS
$custom: #863017; $custom-light: #b16c56; $custom-dark: #000000;
JSON
{
"hex": "#863017",
"rgb": {
"r": 134,
"g": 48,
"b": 23
},
"hsl": {
"h": 13.514,
"s": 70.701,
"l": 30.784
},
"oklch": {
"l": 0.43036,
"c": 0.12376,
"h": 36.5
},
"luminance": 0.07244
}Semantic roles & 50–950 ramp
primary
#863017
secondary
#3F9EBA
accent
#C5ED3A
background
#FBF6F5
surface
#F6ECE9
border
#D0C7C5
text
#120703
muted
#817A78