#B1492D#B1492D
#B1492D is a mid, vivid red. Relative luminance 0.143; OKLCH L 53.8% C 0.142 H 36.0°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).
Color values
| HEX | #B1492D |
|---|---|
| RGB | rgb(177, 73, 45) |
| HSL | hsl(13, 59%, 44%) |
| HSV | hsv(13, 75%, 69%) |
| CMYK | cmyk(0%, 58.8%, 74.6%, 30.6%) |
| CIE-LAB | lab(44.67, 40.73, 37.36) |
| CIE-LCH | lch(44.67, 55.27, 42.53°) |
| OKLab | oklab(53.84% 0.1153 0.0836) |
| OKLCH | oklch(53.84% 0.142 36) |
| XYZ | xyz(20.9898, 14.3045, 4.1379) |
| Luminance | 0.1430 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Rust
#B7410E
ΔE00 5.16
Sienna
#A0522D
ΔE00 5.51
Rusty Red
#AF2F0D
ΔE00 5.77
Brick
#A03623
ΔE00 6.08
Rust (survey)
#A83C09
ΔE00 6.24
Brownish Red
#9E3623
ΔE00 6.36
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B1492D #2D95B1
analogous
#B12D53 #B1492D #B18B2D
triadic
#B1492D #2DB149 #492DB1
tetradic
#B1492D #53B12D #2D95B1 #8B2DB1
square
#B1492D #53B12D #2D95B1 #8B2DB1
split-complementary
#B1492D #2DB18B #2D53B1
monochromatic
#4F2114 #803521 #B1492D #D1674A #DD907B
Accessibility & contrast
On white
5.44
#B1492D on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.86
#B1492D on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B1492D
5.44:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B1492D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B1492D | 1.00 | 5.44 | 3.86 | 5.44 |
| #FFFFFF | 5.44 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.86 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.44 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#665B2A
Deuteranopia (green-blind)
#7F722A
Tritanopia (blue-blind)
#C23243
Achromatopsia (no color)
#6A6A6A
Design tokens & code
CSS
--color: #b1492d; /* rgb */ color: rgb(177, 73, 45); /* oklch */ color: oklch(53.8% 0.142 36.0);
Tailwind
colors: {
custom: {
50: '#cf7f67',
500: '#b1492d',
950: '#000000',
},
}SCSS
$custom: #b1492d; $custom-light: #cf7f67; $custom-dark: #000000;
JSON
{
"hex": "#b1492d",
"rgb": {
"r": 177,
"g": 73,
"b": 45
},
"hsl": {
"h": 12.727,
"s": 59.459,
"l": 43.529
},
"oklch": {
"l": 0.5384,
"c": 0.14242,
"h": 36
},
"luminance": 0.14302
}Semantic roles & 50–950 ramp
primary
#B1492D
secondary
#74B4C6
accent
#C1E345
background
#FDF7F6
surface
#FBEEEB
border
#D4C9C6
text
#150A06
muted
#837C7A