#B15230#B15230
#B15230 is a mid, vivid orange. Relative luminance 0.156; OKLCH L 55.2% C 0.133 H 39.7°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).
Color values
| HEX | #B15230 |
|---|---|
| RGB | rgb(177, 82, 48) |
| HSL | hsl(16, 57%, 44%) |
| HSV | hsv(16, 73%, 69%) |
| CMYK | cmyk(0%, 53.7%, 72.9%, 30.6%) |
| CIE-LAB | lab(46.44, 36.37, 37.68) |
| CIE-LCH | lch(46.44, 52.37, 46.01°) |
| OKLab | oklab(55.2% 0.1024 0.085) |
| OKLCH | oklch(55.2% 0.133 39.7) |
| XYZ | xyz(21.6843, 15.5978, 4.6645) |
| Luminance | 0.1560 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Sienna
#A0522D
ΔE00 4.11
Rust
#B7410E
ΔE00 5.11
Brick Orange
#C14A09
ΔE00 6.03
Burnt Sienna
#B04E0F
ΔE00 6.11
Sienna (survey)
#A9561E
ΔE00 6.44
Rust (survey)
#A83C09
ΔE00 6.74
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B15230 #308FB1
analogous
#B1304F #B15230 #B19330
triadic
#B15230 #30B152 #5230B1
tetradic
#B15230 #4FB130 #308FB1 #9330B1
square
#B15230 #4FB130 #308FB1 #9330B1
split-complementary
#B15230 #30B193 #304FB1
monochromatic
#512516 #813C23 #B15230 #CF714F #DC987F
Accessibility & contrast
On white
5.10
#B15230 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.12
#B15230 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B15230
5.10:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B15230 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B15230 | 1.00 | 5.10 | 4.12 | 5.10 |
| #FFFFFF | 5.10 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.12 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.10 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6C612C
Deuteranopia (green-blind)
#83762E
Tritanopia (blue-blind)
#C23E4A
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #b15230; /* rgb */ color: rgb(177, 82, 48); /* oklch */ color: oklch(55.2% 0.133 39.7);
Tailwind
colors: {
custom: {
50: '#cf856a',
500: '#b15230',
950: '#000000',
},
}SCSS
$custom: #b15230; $custom-light: #cf856a; $custom-dark: #000000;
JSON
{
"hex": "#b15230",
"rgb": {
"r": 177,
"g": 82,
"b": 48
},
"hsl": {
"h": 15.814,
"s": 57.333,
"l": 44.118
},
"oklch": {
"l": 0.55199,
"c": 0.13309,
"h": 39.7
},
"luminance": 0.15595
}Semantic roles & 50–950 ramp
primary
#B15230
secondary
#78B1C5
accent
#B8E147
background
#FDF8F6
surface
#FBEFEB
border
#D4CAC6
text
#150B06
muted
#837C7A