#671C12#671C12
#671C12 is a dark, moderate red. Relative luminance 0.038; OKLCH L 34.8% C 0.109 H 30.8°. Best body text is #FFFFFF at 11.99:1 contrast (WCAG AA passes).
Color values
| HEX | #671C12 |
|---|---|
| RGB | rgb(103, 28, 18) |
| HSL | hsl(7, 70%, 24%) |
| HSV | hsv(7, 83%, 40%) |
| CMYK | cmyk(0%, 72.8%, 82.5%, 59.6%) |
| CIE-LAB | lab(22.86, 32.90, 25.46) |
| CIE-LCH | lch(22.86, 41.60, 37.73°) |
| OKLab | oklab(34.76% 0.0937 0.0558) |
| OKLCH | oklch(34.76% 0.109 30.8) |
| XYZ | xyz(6.1187, 3.7587, 0.9755) |
| Luminance | 0.0376 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Reddy Brown
#6E1005
ΔE00 3.00
Rosewood
#65000B
ΔE00 4.65
Blood
#770001
ΔE00 4.92
Maroon
#800000
ΔE00 6.26
Indian Red
#850E04
ΔE00 6.85
Dark Red
#840000
ΔE00 6.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#671C12 #125D67
analogous
#671232 #671C12 #674612
triadic
#671C12 #12671C #1C1267
tetradic
#671C12 #326712 #125D67 #461267
square
#671C12 #326712 #125D67 #461267
split-complementary
#671C12 #126746 #123267
monochromatic
#1A0705 #330E09 #671C12 #9B2A1B #CF3824
Accessibility & contrast
On white
11.99
#671C12 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.75
#671C12 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #671C12
11.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##671C12 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##671C12 | 1.00 | 11.99 | 1.75 | 11.99 |
| #FFFFFF | 11.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.75 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#322C10
Deuteranopia (green-blind)
#443D0F
Tritanopia (blue-blind)
#72041A
Achromatopsia (no color)
#373737
Design tokens & code
CSS
--color: #671c12; /* rgb */ color: rgb(103, 28, 18); /* oklch */ color: oklch(34.8% 0.109 30.8);
Tailwind
colors: {
custom: {
50: '#995d50',
500: '#671c12',
950: '#000000',
},
}SCSS
$custom: #671c12; $custom-light: #995d50; $custom-dark: #000000;
JSON
{
"hex": "#671c12",
"rgb": {
"r": 103,
"g": 28,
"b": 18
},
"hsl": {
"h": 7.059,
"s": 70.248,
"l": 23.725
},
"oklch": {
"l": 0.34756,
"c": 0.10907,
"h": 30.8
},
"luminance": 0.03758
}Semantic roles & 50–950 ramp
primary
#671C12
secondary
#36929F
accent
#D8ED3B
background
#FAF5F4
surface
#F4E9E7
border
#CEC5C3
text
#0F0402
muted
#7F7978