#BB472A#BB472A
#BB472A is a mid, vivid red. Relative luminance 0.152; OKLCH L 55.1% C 0.156 H 35.1°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).
Color values
| HEX | #BB472A |
|---|---|
| RGB | rgb(187, 71, 42) |
| HSL | hsl(12, 63%, 45%) |
| HSV | hsv(12, 78%, 73%) |
| CMYK | cmyk(0%, 62%, 77.5%, 26.7%) |
| CIE-LAB | lab(45.96, 45.25, 40.84) |
| CIE-LCH | lch(45.96, 60.95, 42.07°) |
| OKLab | oklab(55.13% 0.1277 0.0898) |
| OKLCH | oklch(55.13% 0.156 35.1) |
| XYZ | xyz(23.1672, 15.2417, 3.9121) |
| Luminance | 0.1524 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Rust
#B7410E
ΔE00 4.93
Rusty Red
#AF2F0D
ΔE00 6.07
Brick Orange
#C14A09
ΔE00 6.71
Rust (survey)
#A83C09
ΔE00 6.93
Sienna
#A0522D
ΔE00 7.01
Brick
#A03623
ΔE00 7.35
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#BB472A #2A9EBB
analogous
#BB2A55 #BB472A #BB902A
triadic
#BB472A #2ABB47 #472ABB
tetradic
#BB472A #55BB2A #2A9EBB #902ABB
square
#BB472A #55BB2A #2A9EBB #902ABB
split-complementary
#BB472A #2ABB90 #2A55BB
monochromatic
#572114 #89341F #BB472A #D7674C #E2927D
Accessibility & contrast
On white
5.19
#BB472A on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.05
#BB472A on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #BB472A
5.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##BB472A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##BB472A | 1.00 | 5.19 | 4.05 | 5.19 |
| #FFFFFF | 5.19 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.05 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.19 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#685D26
Deuteranopia (green-blind)
#847626
Tritanopia (blue-blind)
#CE2A41
Achromatopsia (no color)
#6D6D6D
Design tokens & code
CSS
--color: #bb472a; /* rgb */ color: rgb(187, 71, 42); /* oklch */ color: oklch(55.1% 0.156 35.1);
Tailwind
colors: {
custom: {
50: '#d77f65',
500: '#bb472a',
950: '#000000',
},
}SCSS
$custom: #bb472a; $custom-light: #d77f65; $custom-dark: #000000;
JSON
{
"hex": "#bb472a",
"rgb": {
"r": 187,
"g": 71,
"b": 42
},
"hsl": {
"h": 12,
"s": 63.319,
"l": 44.902
},
"oklch": {
"l": 0.55134,
"c": 0.15605,
"h": 35.1
},
"luminance": 0.15238
}Semantic roles & 50–950 ramp
primary
#BB472A
secondary
#76BACA
accent
#C5E641
background
#FEF8F6
surface
#FCEFEB
border
#D5CAC6
text
#160A06
muted
#847C7A