#B2532D#B2532D
#B2532D is a mid, vivid orange. Relative luminance 0.158; OKLCH L 55.5% C 0.134 H 41.3°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).
Color values
| HEX | #B2532D |
|---|---|
| RGB | rgb(178, 83, 45) |
| HSL | hsl(17, 60%, 44%) |
| HSV | hsv(17, 75%, 70%) |
| CMYK | cmyk(0%, 53.4%, 74.7%, 30.2%) |
| CIE-LAB | lab(46.77, 36.11, 39.67) |
| CIE-LCH | lch(46.77, 53.64, 47.69°) |
| OKLab | oklab(55.47% 0.101 0.0886) |
| OKLCH | oklch(55.47% 0.134 41.3) |
| XYZ | xyz(21.9291, 15.8437, 4.3855) |
| Luminance | 0.1584 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Sienna
#A0522D
ΔE00 4.01
Rust
#B7410E
ΔE00 4.76
Burnt Sienna
#B04E0F
ΔE00 5.14
Brick Orange
#C14A09
ΔE00 5.16
Sienna (survey)
#A9561E
ΔE00 5.49
Burnt Orange
#C04E01
ΔE00 6.18
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B2532D #2D8CB2
analogous
#B22D49 #B2532D #B2952D
triadic
#B2532D #2DB253 #532DB2
tetradic
#B2532D #49B22D #2D8CB2 #952DB2
square
#B2532D #49B22D #2D8CB2 #952DB2
split-complementary
#B2532D #2DB295 #2D49B2
monochromatic
#502514 #813C21 #B2532D #D1714B #DE987C
Accessibility & contrast
On white
5.04
#B2532D on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.17
#B2532D on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B2532D
5.04:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B2532D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B2532D | 1.00 | 5.04 | 4.17 | 5.04 |
| #FFFFFF | 5.04 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.17 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.04 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6D6229
Deuteranopia (green-blind)
#84772B
Tritanopia (blue-blind)
#C33F4B
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #b2532d; /* rgb */ color: rgb(178, 83, 45); /* oklch */ color: oklch(55.5% 0.134 41.3);
Tailwind
colors: {
custom: {
50: '#d08568',
500: '#b2532d',
950: '#000000',
},
}SCSS
$custom: #b2532d; $custom-light: #d08568; $custom-dark: #000000;
JSON
{
"hex": "#b2532d",
"rgb": {
"r": 178,
"g": 83,
"b": 45
},
"hsl": {
"h": 17.143,
"s": 59.641,
"l": 43.725
},
"oklch": {
"l": 0.55468,
"c": 0.13431,
"h": 41.3
},
"luminance": 0.15841
}Semantic roles & 50–950 ramp
primary
#B2532D
secondary
#75AFC6
accent
#B6E345
background
#FDF8F6
surface
#FBEFEB
border
#D4CAC6
text
#150B06
muted
#837C7A