#B54957#B54957
#B54957 is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.2% C 0.140 H 15.1°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).
Color values
| HEX | #B54957 |
|---|---|
| RGB | rgb(181, 73, 87) |
| HSL | hsl(352, 43%, 50%) |
| HSV | hsv(352, 60%, 71%) |
| CMYK | cmyk(0%, 59.7%, 51.9%, 29%) |
| CIE-LAB | lab(46.02, 45.00, 14.50) |
| CIE-LCH | lch(46.02, 47.27, 17.86°) |
| OKLab | oklab(55.21% 0.1355 0.0366) |
| OKLCH | oklch(55.21% 0.14 15.1) |
| XYZ | xyz(23.1608, 15.2798, 10.7446) |
| Luminance | 0.1528 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dark Rose
#B5485D
ΔE00 2.22
Dusty Red
#B9484E
ΔE00 3.23
Light Maroon
#A24857
ΔE00 4.34
Deep Rose
#C74767
ΔE00 5.27
Light Burgundy
#A8415B
ΔE00 5.34
Dull Red
#BB3F3F
ΔE00 6.75
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B54957 #49B5A7
analogous
#B5498D #B54957 #B57149
triadic
#B54957 #57B549 #4957B5
tetradic
#B54957 #8DB549 #49B5A7 #7149B5
square
#B54957 #8DB549 #49B5A7 #7149B5
split-complementary
#B54957 #49B571 #498DB5
monochromatic
#5E262D #893742 #B54957 #C7747F #D9A0A7
Accessibility & contrast
On white
5.18
#B54957 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.06
#B54957 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B54957
5.18:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B54957 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B54957 | 1.00 | 5.18 | 4.06 | 5.18 |
| #FFFFFF | 5.18 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.06 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.18 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#625F57
Deuteranopia (green-blind)
#7D7554
Tritanopia (blue-blind)
#C5384F
Achromatopsia (no color)
#6D6D6D
Design tokens & code
CSS
--color: #b54957; /* rgb */ color: rgb(181, 73, 87); /* oklch */ color: oklch(55.2% 0.140 15.1);
Tailwind
colors: {
custom: {
50: '#d08086',
500: '#b54957',
950: '#000000',
},
}SCSS
$custom: #b54957; $custom-light: #d08086; $custom-dark: #000000;
JSON
{
"hex": "#b54957",
"rgb": {
"r": 181,
"g": 73,
"b": 87
},
"hsl": {
"h": 352.222,
"s": 42.52,
"l": 49.804
},
"oklch": {
"l": 0.55208,
"c": 0.14037,
"h": 15.1
},
"luminance": 0.15277
}Semantic roles & 50–950 ramp
primary
#B54957
secondary
#94C5BF
accent
#D2C255
background
#FDF8F8
surface
#FAEFEF
border
#D3CACA
text
#150B0B
muted
#837C7C