#B93B3A#B93B3A
#B93B3A is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.6% C 0.163 H 24.9°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).
Color values
| HEX | #B93B3A |
|---|---|
| RGB | rgb(185, 59, 58) |
| HSL | hsl(0, 52%, 48%) |
| HSV | hsv(0, 69%, 73%) |
| CMYK | cmyk(0%, 68.1%, 68.6%, 27.5%) |
| CIE-LAB | lab(43.87, 50.48, 29.39) |
| CIE-LCH | lch(43.87, 58.41, 30.21°) |
| OKLab | oklab(53.56% 0.1474 0.0683) |
| OKLCH | oklch(53.56% 0.163 24.9) |
| XYZ | xyz(22.3376, 13.7509, 5.4801) |
| Luminance | 0.1375 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dull Red
#BB3F3F
ΔE00 1.22
Reddish
#C44240
ΔE00 2.99
Cardinal
#C41E3A
ΔE00 4.64
Dusty Red
#B9484E
ΔE00 4.79
Cherry (survey)
#CF0234
ΔE00 5.33
Firebrick
#B22222
ΔE00 5.42
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B93B3A #3AB8B9
analogous
#B93A79 #B93B3A #B97A3A
triadic
#B93B3A #3AB93B #3B3AB9
tetradic
#B93B3A #79B93A #3AB8B9 #7A3AB9
square
#B93B3A #79B93A #3AB8B9 #7A3AB9
split-complementary
#B93B3A #3AB97A #3A79B9
monochromatic
#5C1D1D #8A2C2B #B93B3A #CE6362 #DC9291
Accessibility & contrast
On white
5.60
#B93B3A on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.75
#B93B3A on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B93B3A
5.60:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B93B3A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B93B3A | 1.00 | 5.60 | 3.75 | 5.60 |
| #FFFFFF | 5.60 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.75 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.60 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5E5639
Deuteranopia (green-blind)
#7D7236
Tritanopia (blue-blind)
#CB183C
Achromatopsia (no color)
#686868
Design tokens & code
CSS
--color: #b93b3a; /* rgb */ color: rgb(185, 59, 58); /* oklch */ color: oklch(53.6% 0.163 24.9);
Tailwind
colors: {
custom: {
50: '#d57870',
500: '#b93b3a',
950: '#000000',
},
}SCSS
$custom: #b93b3a; $custom-light: #d57870; $custom-dark: #000000;
JSON
{
"hex": "#b93b3a",
"rgb": {
"r": 185,
"g": 59,
"b": 58
},
"hsl": {
"h": 0.472,
"s": 52.263,
"l": 47.647
},
"oklch": {
"l": 0.53559,
"c": 0.16251,
"h": 24.9
},
"luminance": 0.13748
}Semantic roles & 50–950 ramp
primary
#B93B3A
secondary
#87C7C7
accent
#DBDC4C
background
#FEF7F6
surface
#FCEEEC
border
#D5C9C7
text
#160907
muted
#847B7A