#B44523#B44523
#B44523 is a mid, vivid red. Relative luminance 0.141; OKLCH L 53.7% C 0.152 H 37.1°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).
Color values
| HEX | #B44523 |
|---|---|
| RGB | rgb(180, 69, 35) |
| HSL | hsl(14, 67%, 42%) |
| HSV | hsv(14, 81%, 71%) |
| CMYK | cmyk(0%, 61.7%, 80.6%, 29.4%) |
| CIE-LAB | lab(44.35, 43.35, 42.41) |
| CIE-LCH | lch(44.35, 60.65, 44.37°) |
| OKLab | oklab(53.67% 0.1212 0.0917) |
| OKLCH | oklch(53.67% 0.152 37.1) |
| XYZ | xyz(21.2562, 14.0839, 3.1890) |
| Luminance | 0.1408 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Rust
#B7410E
ΔE00 3.31
Rusty Red
#AF2F0D
ΔE00 4.66
Rust (survey)
#A83C09
ΔE00 4.82
Sienna
#A0522D
ΔE00 5.69
Brick Orange
#C14A09
ΔE00 5.94
Russet
#A13905
ΔE00 6.20
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B44523 #2392B4
analogous
#B4234A #B44523 #B48E23
triadic
#B44523 #23B445 #4523B4
tetradic
#B44523 #4AB423 #2392B4 #8E23B4
square
#B44523 #4AB423 #2392B4 #8E23B4
split-complementary
#B44523 #23B48E #234AB4
monochromatic
#4E1E0F #813119 #B44523 #D9603B #E38A6E
Accessibility & contrast
On white
5.50
#B44523 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.82
#B44523 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B44523
5.50:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B44523 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B44523 | 1.00 | 5.50 | 3.82 | 5.50 |
| #FFFFFF | 5.50 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.82 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.50 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#64591E
Deuteranopia (green-blind)
#80721F
Tritanopia (blue-blind)
#C6293E
Achromatopsia (no color)
#696969
Design tokens & code
CSS
--color: #b44523; /* rgb */ color: rgb(180, 69, 35); /* oklch */ color: oklch(53.7% 0.152 37.1);
Tailwind
colors: {
custom: {
50: '#d37d61',
500: '#b44523',
950: '#000000',
},
}SCSS
$custom: #b44523; $custom-light: #d37d61; $custom-dark: #000000;
JSON
{
"hex": "#b44523",
"rgb": {
"r": 180,
"g": 69,
"b": 35
},
"hsl": {
"h": 14.069,
"s": 67.442,
"l": 42.157
},
"oklch": {
"l": 0.5367,
"c": 0.15198,
"h": 37.1
},
"luminance": 0.14081
}Semantic roles & 50–950 ramp
primary
#B44523
secondary
#69B3C9
accent
#C2EA3D
background
#FEF7F5
surface
#FCEEEA
border
#D5C9C6
text
#160A05
muted
#847C79