#B15225#B15225
#B15225 is a mid, vivid orange. Relative luminance 0.155; OKLCH L 55.1% C 0.137 H 43.6°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).
Color values
| HEX | #B15225 |
|---|---|
| RGB | rgb(177, 82, 37) |
| HSL | hsl(19, 65%, 42%) |
| HSV | hsv(19, 79%, 69%) |
| CMYK | cmyk(0%, 53.7%, 79.1%, 30.6%) |
| CIE-LAB | lab(46.34, 35.89, 43.20) |
| CIE-LCH | lch(46.34, 56.17, 50.28°) |
| OKLab | oklab(55.08% 0.099 0.0942) |
| OKLCH | oklch(55.08% 0.137 43.6) |
| XYZ | xyz(21.4848, 15.5180, 3.6138) |
| Luminance | 0.1552 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Burnt Sienna
#B04E0F
ΔE00 3.33
Sienna
#A0522D
ΔE00 3.87
Sienna (survey)
#A9561E
ΔE00 3.92
Brick Orange
#C14A09
ΔE00 4.11
Rust
#B7410E
ΔE00 4.16
Burnt Orange
#C04E01
ΔE00 4.79
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B15225 #2584B1
analogous
#B1253E #B15225 #B19825
triadic
#B15225 #25B152 #5225B1
tetradic
#B15225 #3EB125 #2584B1 #9825B1
square
#B15225 #3EB125 #2584B1 #9825B1
split-complementary
#B15225 #25B198 #253EB1
monochromatic
#4C2310 #7E3B1A #B15225 #D66E3D #E1946F
Accessibility & contrast
On white
5.12
#B15225 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.10
#B15225 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B15225
5.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B15225 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B15225 | 1.00 | 5.12 | 4.10 | 5.12 |
| #FFFFFF | 5.12 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.10 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.12 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6D611F
Deuteranopia (green-blind)
#847622
Tritanopia (blue-blind)
#C23D49
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #b15225; /* rgb */ color: rgb(177, 82, 37); /* oklch */ color: oklch(55.1% 0.137 43.6);
Tailwind
colors: {
custom: {
50: '#cf8563',
500: '#b15225',
950: '#000000',
},
}SCSS
$custom: #b15225; $custom-light: #cf8563; $custom-dark: #000000;
JSON
{
"hex": "#b15225",
"rgb": {
"r": 177,
"g": 82,
"b": 37
},
"hsl": {
"h": 19.286,
"s": 65.421,
"l": 41.961
},
"oklch": {
"l": 0.55083,
"c": 0.13668,
"h": 43.6
},
"luminance": 0.15515
}Semantic roles & 50–950 ramp
primary
#B15225
secondary
#6AAAC8
accent
#B2E83F
background
#FDF8F6
surface
#FBEFEB
border
#D4CAC6
text
#150B05
muted
#837C7A