#A11F2F#A11F2F
#A11F2F is a mid, vivid red. Relative luminance 0.088; OKLCH L 46.5% C 0.164 H 20.6°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).
Color values
| HEX | #A11F2F |
|---|---|
| RGB | rgb(161, 31, 47) |
| HSL | hsl(353, 68%, 38%) |
| HSV | hsv(353, 81%, 63%) |
| CMYK | cmyk(0%, 80.7%, 70.8%, 36.9%) |
| CIE-LAB | lab(35.53, 52.26, 24.93) |
| CIE-LCH | lch(35.53, 57.90, 25.50°) |
| OKLab | oklab(46.46% 0.1539 0.0578) |
| OKLCH | oklch(46.46% 0.164 20.6) |
| XYZ | xyz(15.7028, 8.7647, 3.5537) |
| Luminance | 0.0876 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Rouge
#AB1239
ΔE00 3.86
Brown
#A52A2A
ΔE00 3.96
Lipstick Red
#C0022F
ΔE00 5.62
Carmine
#9D0216
ΔE00 5.78
Rose Red
#BE013C
ΔE00 5.96
Firebrick
#B22222
ΔE00 6.54
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A11F2F #1FA191
analogous
#A11F70 #A11F2F #A1501F
triadic
#A11F2F #2FA11F #1F2FA1
tetradic
#A11F2F #70A11F #1FA191 #501FA1
square
#A11F2F #70A11F #1FA191 #501FA1
split-complementary
#A11F2F #1FA150 #1F70A1
monochromatic
#3A0B11 #6E1520 #A11F2F #D4293E #DF5B6B
Accessibility & contrast
On white
7.63
#A11F2F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.75
#A11F2F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #A11F2F
7.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A11F2F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##A11F2F | 1.00 | 7.63 | 2.75 | 7.63 |
| #FFFFFF | 7.63 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.75 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.63 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#47422E
Deuteranopia (green-blind)
#675D2B
Tritanopia (blue-blind)
#B10026
Achromatopsia (no color)
#545454
Design tokens & code
CSS
--color: #a11f2f; /* rgb */ color: rgb(161, 31, 47); /* oklch */ color: oklch(46.5% 0.164 20.6);
Tailwind
colors: {
custom: {
50: '#c56867',
500: '#a11f2f',
950: '#000000',
},
}SCSS
$custom: #a11f2f; $custom-light: #c56867; $custom-dark: #000000;
JSON
{
"hex": "#a11f2f",
"rgb": {
"r": 161,
"g": 31,
"b": 47
},
"hsl": {
"h": 352.615,
"s": 67.708,
"l": 37.647
},
"oklch": {
"l": 0.46456,
"c": 0.16434,
"h": 20.6
},
"luminance": 0.08762
}Semantic roles & 50–950 ramp
primary
#A11F2F
secondary
#58C4B6
accent
#EBD53D
background
#FDF6F6
surface
#FAEBEB
border
#D3C6C6
text
#140706
muted
#837A7A