#B34722#B34722
#B34722 is a mid, vivid orange. Relative luminance 0.142; OKLCH L 53.8% C 0.149 H 38.4°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).
Color values
| HEX | #B34722 |
|---|---|
| RGB | rgb(179, 71, 34) |
| HSL | hsl(15, 68%, 42%) |
| HSV | hsv(15, 81%, 70%) |
| CMYK | cmyk(0%, 60.3%, 81%, 29.8%) |
| CIE-LAB | lab(44.53, 42.01, 43.01) |
| CIE-LCH | lch(44.53, 60.12, 45.68°) |
| OKLab | oklab(53.77% 0.117 0.0928) |
| OKLCH | oklch(53.77% 0.149 38.4) |
| XYZ | xyz(21.1347, 14.2086, 3.1427) |
| Luminance | 0.1421 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Rust
#B7410E
ΔE00 2.79
Rust (survey)
#A83C09
ΔE00 4.47
Rusty Red
#AF2F0D
ΔE00 5.05
Sienna
#A0522D
ΔE00 5.11
Brick Orange
#C14A09
ΔE00 5.29
Burnt Sienna
#B04E0F
ΔE00 5.77
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B34722 #228EB3
analogous
#B32246 #B34722 #B39022
triadic
#B34722 #22B347 #4722B3
tetradic
#B34722 #46B322 #228EB3 #9022B3
square
#B34722 #46B322 #228EB3 #9022B3
split-complementary
#B34722 #22B390 #2246B3
monochromatic
#4C1E0E #803318 #B34722 #D96239 #E38B6C
Accessibility & contrast
On white
5.47
#B34722 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.84
#B34722 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B34722
5.47:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B34722 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B34722 | 1.00 | 5.47 | 3.84 | 5.47 |
| #FFFFFF | 5.47 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.84 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.47 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#665A1D
Deuteranopia (green-blind)
#80721E
Tritanopia (blue-blind)
#C52C40
Achromatopsia (no color)
#696969
Design tokens & code
CSS
--color: #b34722; /* rgb */ color: rgb(179, 71, 34); /* oklch */ color: oklch(53.8% 0.149 38.4);
Tailwind
colors: {
custom: {
50: '#d27e60',
500: '#b34722',
950: '#000000',
},
}SCSS
$custom: #b34722; $custom-light: #d27e60; $custom-dark: #000000;
JSON
{
"hex": "#b34722",
"rgb": {
"r": 179,
"g": 71,
"b": 34
},
"hsl": {
"h": 15.31,
"s": 68.075,
"l": 41.765
},
"oklch": {
"l": 0.53769,
"c": 0.14932,
"h": 38.4
},
"luminance": 0.14206
}Semantic roles & 50–950 ramp
primary
#B34722
secondary
#68B0C9
accent
#BFEB3D
background
#FEF7F5
surface
#FCEEEA
border
#D5C9C6
text
#160A05
muted
#847C79