#B7632B#B7632B
#B7632B is a mid, vivid orange. Relative luminance 0.192; OKLCH L 58.8% C 0.128 H 51.1°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).
Color values
| HEX | #B7632B |
|---|---|
| RGB | rgb(183, 99, 43) |
| HSL | hsl(24, 62%, 44%) |
| HSV | hsv(24, 77%, 72%) |
| CMYK | cmyk(0%, 45.9%, 76.5%, 28.2%) |
| CIE-LAB | lab(50.88, 29.61, 45.17) |
| CIE-LCH | lch(50.88, 54.01, 56.75°) |
| OKLab | oklab(58.76% 0.0805 0.0996) |
| OKLCH | oklch(58.76% 0.128 51.1) |
| XYZ | xyz(24.4285, 19.1682, 4.6984) |
| Luminance | 0.1916 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Copper (survey)
#B66325
ΔE00 1.37
Rust Orange
#C45508
ΔE00 4.81
Sienna (survey)
#A9561E
ΔE00 4.96
Clay Brown
#B2713D
ΔE00 5.10
Burnt Siena
#B75203
ΔE00 5.21
Orangish Brown
#B25F03
ΔE00 5.36
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B7632B #2B7FB7
analogous
#B72B39 #B7632B #B7A92B
triadic
#B7632B #2BB763 #632BB7
tetradic
#B7632B #39B72B #2B7FB7 #A92BB7
square
#B7632B #39B72B #2B7FB7 #A92BB7
split-complementary
#B7632B #2BB7A9 #2B39B7
monochromatic
#542D14 #85481F #B7632B #D5824B #E0A47C
Accessibility & contrast
On white
4.35
#B7632B on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.83
#B7632B on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #B7632B
4.83:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B7632B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B7632B | 1.00 | 4.35 | 4.83 | 4.83 |
| #FFFFFF | 4.35 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.83 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.83 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7B6E24
Deuteranopia (green-blind)
#8F802A
Tritanopia (blue-blind)
#C85157
Achromatopsia (no color)
#797979
Design tokens & code
CSS
--color: #b7632b; /* rgb */ color: rgb(183, 99, 43); /* oklch */ color: oklch(58.8% 0.128 51.1);
Tailwind
colors: {
custom: {
50: '#d39068',
500: '#b7632b',
950: '#000000',
},
}SCSS
$custom: #b7632b; $custom-light: #d39068; $custom-dark: #000000;
JSON
{
"hex": "#b7632b",
"rgb": {
"r": 183,
"g": 99,
"b": 43
},
"hsl": {
"h": 24,
"s": 61.947,
"l": 44.314
},
"oklch": {
"l": 0.58759,
"c": 0.12807,
"h": 51.1
},
"luminance": 0.19165
}Semantic roles & 50–950 ramp
primary
#B7632B
secondary
#75A7C9
accent
#A4E543
background
#FDF8F6
surface
#FBF0EB
border
#D4CBC6
text
#150C06
muted
#837D7A