#B44C1E#B44C1E
#B44C1E is a mid, vivid orange. Relative luminance 0.150; OKLCH L 54.6% C 0.147 H 41.7°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).
Color values
| HEX | #B44C1E |
|---|---|
| RGB | rgb(180, 76, 30) |
| HSL | hsl(18, 71%, 41%) |
| HSV | hsv(18, 83%, 71%) |
| CMYK | cmyk(0%, 57.8%, 83.3%, 29.4%) |
| CIE-LAB | lab(45.59, 39.85, 45.94) |
| CIE-LCH | lch(45.59, 60.81, 49.06°) |
| OKLab | oklab(54.6% 0.1097 0.0978) |
| OKLCH | oklch(54.6% 0.147 41.7) |
| XYZ | xyz(21.6435, 14.9689, 2.9776) |
| Luminance | 0.1497 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Rust
#B7410E
ΔE00 2.54
Brick Orange
#C14A09
ΔE00 3.40
Burnt Sienna
#B04E0F
ΔE00 3.50
Burnt Orange
#C04E01
ΔE00 4.63
Sienna
#A0522D
ΔE00 4.71
Rust (survey)
#A83C09
ΔE00 4.76
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B44C1E #1E86B4
analogous
#B41E3B #B44C1E #B4971E
triadic
#B44C1E #1EB44C #4C1EB4
tetradic
#B44C1E #3BB41E #1E86B4 #971EB4
square
#B44C1E #3BB41E #1E86B4 #971EB4
split-complementary
#B44C1E #1EB497 #1E3BB4
monochromatic
#4B200D #803615 #B44C1E #DD6732 #E68E67
Accessibility & contrast
On white
5.26
#B44C1E on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.99
#B44C1E on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B44C1E
5.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B44C1E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B44C1E | 1.00 | 5.26 | 3.99 | 5.26 |
| #FFFFFF | 5.26 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.26 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6A5D17
Deuteranopia (green-blind)
#83751A
Tritanopia (blue-blind)
#C63343
Achromatopsia (no color)
#6C6C6C
Design tokens & code
CSS
--color: #b44c1e; /* rgb */ color: rgb(180, 76, 30); /* oklch */ color: oklch(54.6% 0.147 41.7);
Tailwind
colors: {
custom: {
50: '#d2815e',
500: '#b44c1e',
950: '#000000',
},
}SCSS
$custom: #b44c1e; $custom-light: #d2815e; $custom-dark: #000000;
JSON
{
"hex": "#b44c1e",
"rgb": {
"r": 180,
"g": 76,
"b": 30
},
"hsl": {
"h": 18.4,
"s": 71.429,
"l": 41.176
},
"oklch": {
"l": 0.54595,
"c": 0.14695,
"h": 41.7
},
"luminance": 0.14966
}Semantic roles & 50–950 ramp
primary
#B44C1E
secondary
#63ABCB
accent
#B7EE3A
background
#FEF8F5
surface
#FCEFE9
border
#D5CAC5
text
#160A04
muted
#847C79