#BB341E#BB341E
#BB341E is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.8% C 0.175 H 31.9°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).
Color values
| HEX | #BB341E |
|---|---|
| RGB | rgb(187, 52, 30) |
| HSL | hsl(8, 72%, 43%) |
| HSV | hsv(8, 84%, 73%) |
| CMYK | cmyk(0%, 72.2%, 84%, 26.7%) |
| CIE-LAB | lab(42.94, 52.75, 44.00) |
| CIE-LCH | lch(42.94, 68.69, 39.83°) |
| OKLab | oklab(52.83% 0.1487 0.0927) |
| OKLCH | oklch(52.83% 0.175 31.9) |
| XYZ | xyz(21.9585, 13.1179, 2.6039) |
| Luminance | 0.1311 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Rusty Red
#AF2F0D
ΔE00 3.80
Firebrick
#B22222
ΔE00 5.26
Rust Red
#AA2704
ΔE00 5.31
Scarlet
#BE0119
ΔE00 5.37
Brick
#A03623
ΔE00 5.44
Brownish Red
#9E3623
ΔE00 5.83
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#BB341E #1EA5BB
analogous
#BB1E56 #BB341E #BB831E
triadic
#BB341E #1EBB34 #341EBB
tetradic
#BB341E #56BB1E #1EA5BB #831EBB
square
#BB341E #56BB1E #1EA5BB #831EBB
split-complementary
#BB341E #1EBB83 #1E56BB
monochromatic
#52170D #862516 #BB341E #DF4F37 #E77D6C
Accessibility & contrast
On white
5.80
#BB341E on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.62
#BB341E on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #BB341E
5.80:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##BB341E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##BB341E | 1.00 | 5.80 | 3.62 | 5.80 |
| #FFFFFF | 5.80 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.80 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5D521A
Deuteranopia (green-blind)
#7E7016
Tritanopia (blue-blind)
#CE0030
Achromatopsia (no color)
#656565
Design tokens & code
CSS
--color: #bb341e; /* rgb */ color: rgb(187, 52, 30); /* oklch */ color: oklch(52.8% 0.175 31.9);
Tailwind
colors: {
custom: {
50: '#d9755d',
500: '#bb341e',
950: '#000000',
},
}SCSS
$custom: #bb341e; $custom-light: #d9755d; $custom-dark: #000000;
JSON
{
"hex": "#bb341e",
"rgb": {
"r": 187,
"g": 52,
"b": 30
},
"hsl": {
"h": 8.408,
"s": 72.35,
"l": 42.549
},
"oklch": {
"l": 0.52829,
"c": 0.17528,
"h": 31.9
},
"luminance": 0.13115
}Semantic roles & 50–950 ramp
primary
#BB341E
secondary
#67BFCD
accent
#D6EF39
background
#FEF7F5
surface
#FDEDE9
border
#D5C8C5
text
#170904
muted
#857B79