#B05227#B05227
#B05227 is a mid, vivid orange. Relative luminance 0.154; OKLCH L 55.0% C 0.135 H 43.1°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).
Color values
| HEX | #B05227 |
|---|---|
| RGB | rgb(176, 82, 39) |
| HSL | hsl(19, 64%, 42%) |
| HSV | hsv(19, 78%, 69%) |
| CMYK | cmyk(0%, 53.4%, 77.8%, 31%) |
| CIE-LAB | lab(46.20, 35.57, 42.03) |
| CIE-LCH | lch(46.20, 55.06, 49.76°) |
| OKLab | oklab(54.95% 0.0985 0.0923) |
| OKLCH | oklch(54.95% 0.135 43.1) |
| XYZ | xyz(21.2901, 15.4139, 3.7731) |
| Luminance | 0.1541 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Sienna
#A0522D
ΔE00 3.57
Burnt Sienna
#B04E0F
ΔE00 3.72
Sienna (survey)
#A9561E
ΔE00 4.18
Rust
#B7410E
ΔE00 4.25
Brick Orange
#C14A09
ΔE00 4.48
Burnt Orange
#C04E01
ΔE00 5.24
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B05227 #2785B0
analogous
#B02741 #B05227 #B09727
triadic
#B05227 #27B052 #5227B0
tetradic
#B05227 #41B027 #2785B0 #9727B0
square
#B05227 #41B027 #2785B0 #9727B0
split-complementary
#B05227 #27B097 #2741B0
monochromatic
#4C2311 #7E3B1C #B05227 #D56E40 #E09472
Accessibility & contrast
On white
5.14
#B05227 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.08
#B05227 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B05227
5.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B05227 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B05227 | 1.00 | 5.14 | 4.08 | 5.14 |
| #FFFFFF | 5.14 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.08 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.14 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6C6021
Deuteranopia (green-blind)
#837525
Tritanopia (blue-blind)
#C13E49
Achromatopsia (no color)
#6D6D6D
Design tokens & code
CSS
--color: #b05227; /* rgb */ color: rgb(176, 82, 39); /* oklch */ color: oklch(55.0% 0.135 43.1);
Tailwind
colors: {
custom: {
50: '#cf8564',
500: '#b05227',
950: '#000000',
},
}SCSS
$custom: #b05227; $custom-light: #cf8564; $custom-dark: #000000;
JSON
{
"hex": "#b05227",
"rgb": {
"r": 176,
"g": 82,
"b": 39
},
"hsl": {
"h": 18.832,
"s": 63.721,
"l": 42.157
},
"oklch": {
"l": 0.54951,
"c": 0.13496,
"h": 43.1
},
"luminance": 0.15411
}Semantic roles & 50–950 ramp
primary
#B05227
secondary
#6CAAC7
accent
#B3E741
background
#FDF8F6
surface
#FBEFEB
border
#D4CAC6
text
#150B05
muted
#837C7A