#B44E30#B44E30
#B44E30 is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.1% C 0.140 H 37.0°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).
Color values
| HEX | #B44E30 |
|---|---|
| RGB | rgb(180, 78, 48) |
| HSL | hsl(14, 58%, 45%) |
| HSV | hsv(14, 73%, 71%) |
| CMYK | cmyk(0%, 56.7%, 73.3%, 29.4%) |
| CIE-LAB | lab(46.13, 39.56, 37.48) |
| CIE-LCH | lch(46.13, 54.49, 43.45°) |
| OKLab | oklab(55.06% 0.1119 0.0844) |
| OKLCH | oklch(55.06% 0.14 37) |
| XYZ | xyz(22.0825, 15.3684, 4.5993) |
| Luminance | 0.1537 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Rust
#B7410E
ΔE00 5.24
Sienna
#A0522D
ΔE00 5.34
Brick Orange
#C14A09
ΔE00 6.72
Rust (survey)
#A83C09
ΔE00 6.91
Rusty Red
#AF2F0D
ΔE00 6.97
Burnt Sienna
#B04E0F
ΔE00 7.35
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B44E30 #3096B4
analogous
#B43054 #B44E30 #B49030
triadic
#B44E30 #30B44E #4E30B4
tetradic
#B44E30 #54B430 #3096B4 #9030B4
square
#B44E30 #54B430 #3096B4 #9030B4
split-complementary
#B44E30 #30B490 #3054B4
monochromatic
#532416 #843923 #B44E30 #D16E51 #DD9681
Accessibility & contrast
On white
5.16
#B44E30 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.07
#B44E30 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B44E30
5.16:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B44E30 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B44E30 | 1.00 | 5.16 | 4.07 | 5.16 |
| #FFFFFF | 5.16 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.07 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.16 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6A5F2C
Deuteranopia (green-blind)
#83762D
Tritanopia (blue-blind)
#C63847
Achromatopsia (no color)
#6D6D6D
Design tokens & code
CSS
--color: #b44e30; /* rgb */ color: rgb(180, 78, 48); /* oklch */ color: oklch(55.1% 0.140 37.0);
Tailwind
colors: {
custom: {
50: '#d1836a',
500: '#b44e30',
950: '#000000',
},
}SCSS
$custom: #b44e30; $custom-light: #d1836a; $custom-dark: #000000;
JSON
{
"hex": "#b44e30",
"rgb": {
"r": 180,
"g": 78,
"b": 48
},
"hsl": {
"h": 13.636,
"s": 57.895,
"l": 44.706
},
"oklch": {
"l": 0.55059,
"c": 0.14017,
"h": 37
},
"luminance": 0.15365
}Semantic roles & 50–950 ramp
primary
#B44E30
secondary
#79B5C6
accent
#BEE147
background
#FDF8F6
surface
#FBEFEB
border
#D4CAC6
text
#150B06
muted
#837C7A