#831E36#831E36
#831E36 is a dark, vivid red. Relative luminance 0.060; OKLCH L 40.9% C 0.136 H 12.1°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).
Color values
| HEX | #831E36 |
|---|---|
| RGB | rgb(131, 30, 54) |
| HSL | hsl(346, 63%, 32%) |
| HSV | hsv(346, 77%, 51%) |
| CMYK | cmyk(0%, 77.1%, 58.8%, 48.6%) |
| CIE-LAB | lab(29.47, 43.87, 11.36) |
| CIE-LCH | lch(29.47, 45.31, 14.52°) |
| OKLab | oklab(40.92% 0.1325 0.0284) |
| OKLCH | oklch(40.92% 0.136 12.1) |
| XYZ | xyz(10.4912, 6.0217, 4.0992) |
| Luminance | 0.0602 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Red Wine
#8C0034
ΔE00 2.92
Bordeaux
#7B002C
ΔE00 3.69
Wine Red
#7B0323
ΔE00 4.84
Wine
#722F37
ΔE00 5.12
Cranberry
#9E003A
ΔE00 5.12
Burgundy
#800020
ΔE00 5.81
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#831E36 #1E836B
analogous
#831E69 #831E36 #83391E
triadic
#831E36 #36831E #1E3683
tetradic
#831E36 #69831E #1E836B #391E83
square
#831E36 #69831E #1E836B #391E83
split-complementary
#831E36 #1E8339 #1E6983
monochromatic
#1F070D #511321 #831E36 #B5294B #D54768
Accessibility & contrast
On white
9.53
#831E36 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.20
#831E36 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #831E36
9.53:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##831E36 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##831E36 | 1.00 | 9.53 | 2.20 | 9.53 |
| #FFFFFF | 9.53 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.20 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.53 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#393836
Deuteranopia (green-blind)
#534D33
Tritanopia (blue-blind)
#900028
Achromatopsia (no color)
#454545
Design tokens & code
CSS
--color: #831e36; /* rgb */ color: rgb(131, 30, 54); /* oklch */ color: oklch(40.9% 0.136 12.1);
Tailwind
colors: {
custom: {
50: '#ad636c',
500: '#831e36',
950: '#000000',
},
}SCSS
$custom: #831e36; $custom-light: #ad636c; $custom-dark: #000000;
JSON
{
"hex": "#831e36",
"rgb": {
"r": 131,
"g": 30,
"b": 54
},
"hsl": {
"h": 345.743,
"s": 62.733,
"l": 31.569
},
"oklch": {
"l": 0.40922,
"c": 0.13554,
"h": 12.1
},
"luminance": 0.0602
}Semantic roles & 50–950 ramp
primary
#831E36
secondary
#47B69C
accent
#E6BF42
background
#FBF6F6
surface
#F6EBEB
border
#D0C6C6
text
#110607
muted
#807A7A