#B1642F#B1642F
#B1642F is a mid, moderate orange. Relative luminance 0.187; OKLCH L 58.1% C 0.120 H 52.4°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).
Color values
| HEX | #B1642F |
|---|---|
| RGB | rgb(177, 100, 47) |
| HSL | hsl(24, 58%, 44%) |
| HSV | hsv(24, 73%, 69%) |
| CMYK | cmyk(0%, 43.5%, 73.4%, 30.6%) |
| CIE-LAB | lab(50.30, 26.73, 42.35) |
| CIE-LCH | lch(50.30, 50.08, 57.74°) |
| OKLab | oklab(58.15% 0.073 0.0948) |
| OKLCH | oklch(58.15% 0.12 52.4) |
| XYZ | xyz(23.2037, 18.6692, 5.0703) |
| Luminance | 0.1867 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Copper (survey)
#B66325
ΔE00 1.84
Earth
#A2653E
ΔE00 4.32
Clay Brown
#B2713D
ΔE00 4.49
Sienna (survey)
#A9561E
ΔE00 4.65
Orangish Brown
#B25F03
ΔE00 5.35
Orangey Brown
#B16002
ΔE00 5.69
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B1642F #2F7CB1
analogous
#B12F3B #B1642F #B1A52F
triadic
#B1642F #2FB164 #642FB1
tetradic
#B1642F #3BB12F #2F7CB1 #A52FB1
square
#B1642F #3BB12F #2F7CB1 #A52FB1
split-complementary
#B1642F #2FB1A5 #2F3BB1
monochromatic
#502D15 #814922 #B1642F #D0834D #DDA47E
Accessibility & contrast
On white
4.44
#B1642F on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.73
#B1642F on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #B1642F
4.73:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B1642F | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B1642F | 1.00 | 4.44 | 4.73 | 4.73 |
| #FFFFFF | 4.44 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.73 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.73 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7A6D29
Deuteranopia (green-blind)
#8D7E2E
Tritanopia (blue-blind)
#C25459
Achromatopsia (no color)
#787878
Design tokens & code
CSS
--color: #b1642f; /* rgb */ color: rgb(177, 100, 47); /* oklch */ color: oklch(58.1% 0.120 52.4);
Tailwind
colors: {
custom: {
50: '#ce916a',
500: '#b1642f',
950: '#000000',
},
}SCSS
$custom: #b1642f; $custom-light: #ce916a; $custom-dark: #000000;
JSON
{
"hex": "#b1642f",
"rgb": {
"r": 177,
"g": 100,
"b": 47
},
"hsl": {
"h": 24.462,
"s": 58.036,
"l": 43.922
},
"oklch": {
"l": 0.58146,
"c": 0.11964,
"h": 52.4
},
"luminance": 0.18667
}Semantic roles & 50–950 ramp
primary
#B1642F
secondary
#76A5C5
accent
#A2E147
background
#FDF8F6
surface
#FAF0EB
border
#D3CBC6
text
#150D07
muted
#837D7A