#B43950#B43950
#B43950 is a mid, vivid red. Relative luminance 0.132; OKLCH L 52.9% C 0.158 H 13.5°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).
Color values
| HEX | #B43950 |
|---|---|
| RGB | rgb(180, 57, 80) |
| HSL | hsl(349, 52%, 46%) |
| HSV | hsv(349, 68%, 71%) |
| CMYK | cmyk(0%, 68.3%, 55.6%, 29.4%) |
| CIE-LAB | lab(43.08, 51.10, 14.76) |
| CIE-LCH | lch(43.08, 53.19, 16.11°) |
| OKLab | oklab(52.93% 0.1541 0.0369) |
| OKLCH | oklch(52.93% 0.158 13.5) |
| XYZ | xyz(21.7355, 13.2117, 8.9934) |
| Luminance | 0.1321 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dark Rose
#B5485D
ΔE00 3.57
Light Burgundy
#A8415B
ΔE00 4.30
Light Maroon
#A24857
ΔE00 4.45
Ruby
#CA0147
ΔE00 4.96
Dusty Red
#B9484E
ΔE00 5.14
Rose Red
#BE013C
ΔE00 5.56
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B43950 #39B49D
analogous
#B4398E #B43950 #B45F39
triadic
#B43950 #50B439 #3950B4
tetradic
#B43950 #8EB439 #39B49D #5F39B4
square
#B43950 #8EB439 #39B49D #5F39B4
split-complementary
#B43950 #39B45F #398EB4
monochromatic
#571C27 #862A3B #B43950 #CC5E73 #DB8D9B
Accessibility & contrast
On white
5.77
#B43950 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.64
#B43950 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B43950
5.77:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B43950 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B43950 | 1.00 | 5.77 | 3.64 | 5.77 |
| #FFFFFF | 5.77 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.64 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.77 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#575650
Deuteranopia (green-blind)
#776F4D
Tritanopia (blue-blind)
#C52042
Achromatopsia (no color)
#666666
Design tokens & code
CSS
--color: #b43950; /* rgb */ color: rgb(180, 57, 80); /* oklch */ color: oklch(52.9% 0.158 13.5);
Tailwind
colors: {
custom: {
50: '#d07780',
500: '#b43950',
950: '#000000',
},
}SCSS
$custom: #b43950; $custom-light: #d07780; $custom-dark: #000000;
JSON
{
"hex": "#b43950",
"rgb": {
"r": 180,
"g": 57,
"b": 80
},
"hsl": {
"h": 348.78,
"s": 51.899,
"l": 46.471
},
"oklch": {
"l": 0.5293,
"c": 0.15844,
"h": 13.5
},
"luminance": 0.13209
}Semantic roles & 50–950 ramp
primary
#B43950
secondary
#83C5B9
accent
#DBC14C
background
#FDF7F7
surface
#FBEEEE
border
#D4C9C9
text
#15090A
muted
#837B7C