#B54A4E#B54A4E
#B54A4E is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.1% C 0.139 H 20.6°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).
Color values
| HEX | #B54A4E |
|---|---|
| RGB | rgb(181, 74, 78) |
| HSL | hsl(358, 42%, 50%) |
| HSV | hsv(358, 59%, 71%) |
| CMYK | cmyk(0%, 59.1%, 56.9%, 29%) |
| CIE-LAB | lab(46.01, 43.77, 19.95) |
| CIE-LCH | lch(46.01, 48.10, 24.50°) |
| OKLab | oklab(55.14% 0.1304 0.0491) |
| OKLCH | oklch(55.14% 0.139 20.6) |
| XYZ | xyz(22.8819, 15.2742, 8.9495) |
| Luminance | 0.1527 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dusty Red
#B9484E
ΔE00 0.84
Dull Red
#BB3F3F
ΔE00 3.81
Reddish
#C44240
ΔE00 4.75
Dark Rose
#B5485D
ΔE00 5.54
Faded Red
#D3494E
ΔE00 6.21
Light Maroon
#A24857
ΔE00 6.43
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B54A4E #4AB5B1
analogous
#B54A84 #B54A4E #B57B4A
triadic
#B54A4E #4EB54A #4A4EB5
tetradic
#B54A4E #84B54A #4AB5B1 #7B4AB5
square
#B54A4E #84B54A #4AB5B1 #7B4AB5
split-complementary
#B54A4E #4AB57B #4A84B5
monochromatic
#5E2629 #8A383B #B54A4E #C77578 #D9A1A3
Accessibility & contrast
On white
5.18
#B54A4E on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.05
#B54A4E on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B54A4E
5.18:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B54A4E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B54A4E | 1.00 | 5.18 | 4.05 | 5.18 |
| #FFFFFF | 5.18 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.05 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.18 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#645F4D
Deuteranopia (green-blind)
#7F754B
Tritanopia (blue-blind)
#C5374C
Achromatopsia (no color)
#6D6D6D
Design tokens & code
CSS
--color: #b54a4e; /* rgb */ color: rgb(181, 74, 78); /* oklch */ color: oklch(55.1% 0.139 20.6);
Tailwind
colors: {
custom: {
50: '#d1817f',
500: '#b54a4e',
950: '#000000',
},
}SCSS
$custom: #b54a4e; $custom-light: #d1817f; $custom-dark: #000000;
JSON
{
"hex": "#b54a4e",
"rgb": {
"r": 181,
"g": 74,
"b": 78
},
"hsl": {
"h": 357.757,
"s": 41.961,
"l": 50
},
"oklch": {
"l": 0.55141,
"c": 0.13934,
"h": 20.6
},
"luminance": 0.15271
}Semantic roles & 50–950 ramp
primary
#B54A4E
secondary
#95C5C4
accent
#D2CD56
background
#FDF8F7
surface
#FBEFEE
border
#D4CAC9
text
#150B0A
muted
#837C7C