#BF4637#BF4637
#BF4637 is a mid, vivid red. Relative luminance 0.157; OKLCH L 55.8% C 0.159 H 29.9°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).
Color values
| HEX | #BF4637 |
|---|---|
| RGB | rgb(191, 70, 55) |
| HSL | hsl(7, 55%, 48%) |
| HSV | hsv(7, 71%, 75%) |
| CMYK | cmyk(0%, 63.4%, 71.2%, 25.1%) |
| CIE-LAB | lab(46.63, 47.70, 34.64) |
| CIE-LCH | lch(46.63, 58.95, 35.99°) |
| OKLab | oklab(55.81% 0.1374 0.0791) |
| OKLCH | oklch(55.81% 0.159 29.9) |
| XYZ | xyz(24.3682, 15.7359, 5.3679) |
| Luminance | 0.1573 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Reddish
#C44240
ΔE00 3.56
Dull Red
#BB3F3F
ΔE00 4.47
Dark Coral
#CF524E
ΔE00 6.32
Dark Salmon
#C85A53
ΔE00 6.80
Faded Red
#D3494E
ΔE00 7.16
Dusty Red
#B9484E
ΔE00 7.31
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#BF4637 #37B0BF
analogous
#BF376C #BF4637 #BF8A37
triadic
#BF4637 #37BF46 #4637BF
tetradic
#BF4637 #6CBF37 #37B0BF #8A37BF
square
#BF4637 #6CBF37 #37B0BF #8A37BF
split-complementary
#BF4637 #37BF8A #376CBF
monochromatic
#60231C #8F3529 #BF4637 #D26E62 #DF9A91
Accessibility & contrast
On white
5.06
#BF4637 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.15
#BF4637 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #BF4637
5.06:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##BF4637 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##BF4637 | 1.00 | 5.06 | 4.15 | 5.06 |
| #FFFFFF | 5.06 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.15 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.06 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#675E35
Deuteranopia (green-blind)
#857833
Tritanopia (blue-blind)
#D22943
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #bf4637; /* rgb */ color: rgb(191, 70, 55); /* oklch */ color: oklch(55.8% 0.159 29.9);
Tailwind
colors: {
custom: {
50: '#da7f6e',
500: '#bf4637',
950: '#000000',
},
}SCSS
$custom: #bf4637; $custom-light: #da7f6e; $custom-dark: #000000;
JSON
{
"hex": "#bf4637",
"rgb": {
"r": 191,
"g": 70,
"b": 55
},
"hsl": {
"h": 6.618,
"s": 55.285,
"l": 48.235
},
"oklch": {
"l": 0.5581,
"c": 0.15851,
"h": 29.9
},
"luminance": 0.15733
}Semantic roles & 50–950 ramp
primary
#BF4637
secondary
#88C3CA
accent
#CEDF49
background
#FEF8F6
surface
#FDEFEC
border
#D5CAC7
text
#160A07
muted
#847C7A