#B44023#B44023
#B44023 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.0% C 0.157 H 35.0°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).
Color values
| HEX | #B44023 |
|---|---|
| RGB | rgb(180, 64, 35) |
| HSL | hsl(12, 67%, 42%) |
| HSV | hsv(12, 81%, 71%) |
| CMYK | cmyk(0%, 64.4%, 80.6%, 29.4%) |
| CIE-LAB | lab(43.50, 45.62, 41.58) |
| CIE-LCH | lch(43.50, 61.73, 42.34°) |
| OKLab | oklab(53.03% 0.1282 0.0898) |
| OKLCH | oklch(53.03% 0.157 35) |
| XYZ | xyz(20.9615, 13.4945, 3.0907) |
| Luminance | 0.1349 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Rusty Red
#AF2F0D
ΔE00 3.89
Rust
#B7410E
ΔE00 4.38
Rust (survey)
#A83C09
ΔE00 5.32
Brick
#A03623
ΔE00 5.33
Rust Red
#AA2704
ΔE00 5.62
Brownish Red
#9E3623
ΔE00 5.67
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B44023 #2397B4
analogous
#B4234F #B44023 #B48923
triadic
#B44023 #23B440 #4023B4
tetradic
#B44023 #4FB423 #2397B4 #8923B4
square
#B44023 #4FB423 #2397B4 #8923B4
split-complementary
#B44023 #23B489 #234FB4
monochromatic
#4E1C0F #812E19 #B44023 #D95B3B #E3866E
Accessibility & contrast
On white
5.68
#B44023 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.70
#B44023 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B44023
5.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B44023 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B44023 | 1.00 | 5.68 | 3.70 | 5.68 |
| #FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.70 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#61571F
Deuteranopia (green-blind)
#7E701E
Tritanopia (blue-blind)
#C6203A
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #b44023; /* rgb */ color: rgb(180, 64, 35); /* oklch */ color: oklch(53.0% 0.157 35.0);
Tailwind
colors: {
custom: {
50: '#d37a60',
500: '#b44023',
950: '#000000',
},
}SCSS
$custom: #b44023; $custom-light: #d37a60; $custom-dark: #000000;
JSON
{
"hex": "#b44023",
"rgb": {
"r": 180,
"g": 64,
"b": 35
},
"hsl": {
"h": 12,
"s": 67.442,
"l": 42.157
},
"oklch": {
"l": 0.53026,
"c": 0.15657,
"h": 35
},
"luminance": 0.13491
}Semantic roles & 50–950 ramp
primary
#B44023
secondary
#69B6C9
accent
#C8EA3D
background
#FEF7F5
surface
#FCEEE9
border
#D5C9C5
text
#160A05
muted
#847C79