#B44818#B44818
#B44818 is a mid, vivid orange. Relative luminance 0.144; OKLCH L 54.0% C 0.152 H 41.2°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).
Color values
| HEX | #B44818 |
|---|---|
| RGB | rgb(180, 72, 24) |
| HSL | hsl(18, 76%, 40%) |
| HSV | hsv(18, 87%, 71%) |
| CMYK | cmyk(0%, 60%, 86.7%, 29.4%) |
| CIE-LAB | lab(44.81, 41.62, 47.83) |
| CIE-LCH | lch(44.81, 63.40, 48.97°) |
| OKLab | oklab(53.99% 0.1142 0.0999) |
| OKLCH | oklch(53.99% 0.152 41.2) |
| XYZ | xyz(21.3070, 14.4070, 2.5228) |
| Luminance | 0.1440 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Rust
#B7410E
ΔE00 1.59
Brick Orange
#C14A09
ΔE00 3.40
Burnt Sienna
#B04E0F
ΔE00 3.57
Rust (survey)
#A83C09
ΔE00 3.92
Burnt Orange
#C04E01
ΔE00 4.74
Burnt Umber
#A0450E
ΔE00 4.80
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B44818 #1884B4
analogous
#B41836 #B44818 #B49618
triadic
#B44818 #18B448 #4818B4
tetradic
#B44818 #36B418 #1884B4 #9618B4
square
#B44818 #36B418 #1884B4 #9618B4
split-complementary
#B44818 #18B496 #1836B4
monochromatic
#481D0A #7E3211 #B44818 #E26127 #E9885D
Accessibility & contrast
On white
5.41
#B44818 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.88
#B44818 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B44818
5.41:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B44818 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B44818 | 1.00 | 5.41 | 3.88 | 5.41 |
| #FFFFFF | 5.41 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.88 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.41 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#675B0F
Deuteranopia (green-blind)
#817312
Tritanopia (blue-blind)
#C62D3F
Achromatopsia (no color)
#6A6A6A
Design tokens & code
CSS
--color: #b44818; /* rgb */ color: rgb(180, 72, 24); /* oklch */ color: oklch(54.0% 0.152 41.2);
Tailwind
colors: {
custom: {
50: '#d37f5a',
500: '#b44818',
950: '#000000',
},
}SCSS
$custom: #b44818; $custom-light: #d37f5a; $custom-dark: #000000;
JSON
{
"hex": "#b44818",
"rgb": {
"r": 180,
"g": 72,
"b": 24
},
"hsl": {
"h": 18.462,
"s": 76.471,
"l": 40
},
"oklch": {
"l": 0.53991,
"c": 0.15176,
"h": 41.2
},
"luminance": 0.14404
}Semantic roles & 50–950 ramp
primary
#B44818
secondary
#5BAACD
accent
#B8F335
background
#FEF7F5
surface
#FCEEE9
border
#D5C9C5
text
#160A04
muted
#847C79