#B5602C#B5602C
#B5602C is a mid, vivid orange. Relative luminance 0.184; OKLCH L 58.0% C 0.128 H 49.3°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).
Color values
| HEX | #B5602C |
|---|---|
| RGB | rgb(181, 96, 44) |
| HSL | hsl(23, 61%, 44%) |
| HSV | hsv(23, 76%, 71%) |
| CMYK | cmyk(0%, 47%, 75.7%, 29%) |
| CIE-LAB | lab(49.95, 30.43, 43.64) |
| CIE-LCH | lch(49.95, 53.20, 55.11°) |
| OKLab | oklab(57.98% 0.0833 0.0967) |
| OKLCH | oklch(57.98% 0.128 49.3) |
| XYZ | xyz(23.6957, 18.3741, 4.6811) |
| Luminance | 0.1837 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Copper (survey)
#B66325
ΔE00 2.52
Sienna (survey)
#A9561E
ΔE00 4.11
Rust Orange
#C45508
ΔE00 4.66
Burnt Siena
#B75203
ΔE00 4.80
Earth
#A2653E
ΔE00 5.21
Burnt Sienna
#B04E0F
ΔE00 5.40
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B5602C #2C81B5
analogous
#B52C3C #B5602C #B5A52C
triadic
#B5602C #2CB560 #602CB5
tetradic
#B5602C #3CB52C #2C81B5 #A52CB5
square
#B5602C #3CB52C #2C81B5 #A52CB5
split-complementary
#B5602C #2CB5A5 #2C3CB5
monochromatic
#532C14 #844620 #B5602C #D37F4B #DFA27C
Accessibility & contrast
On white
4.49
#B5602C on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.67
#B5602C on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #B5602C
4.67:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B5602C | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B5602C | 1.00 | 4.49 | 4.67 | 4.67 |
| #FFFFFF | 4.49 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.67 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.67 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#786B26
Deuteranopia (green-blind)
#8D7E2B
Tritanopia (blue-blind)
#C64E55
Achromatopsia (no color)
#777777
Design tokens & code
CSS
--color: #b5602c; /* rgb */ color: rgb(181, 96, 44); /* oklch */ color: oklch(58.0% 0.128 49.3);
Tailwind
colors: {
custom: {
50: '#d18e68',
500: '#b5602c',
950: '#000000',
},
}SCSS
$custom: #b5602c; $custom-light: #d18e68; $custom-dark: #000000;
JSON
{
"hex": "#b5602c",
"rgb": {
"r": 181,
"g": 96,
"b": 44
},
"hsl": {
"h": 22.774,
"s": 60.889,
"l": 44.118
},
"oklch": {
"l": 0.57984,
"c": 0.12762,
"h": 49.3
},
"luminance": 0.18371
}Semantic roles & 50–950 ramp
primary
#B5602C
secondary
#75A8C8
accent
#A7E444
background
#FDF8F6
surface
#FBF0EB
border
#D4CBC6
text
#150C06
muted
#837D7A