#B34B3E#B34B3E
#B34B3E is a mid, vivid red. Relative luminance 0.150; OKLCH L 54.7% C 0.138 H 29.4°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).
Color values
| HEX | #B34B3E |
|---|---|
| RGB | rgb(179, 75, 62) |
| HSL | hsl(7, 49%, 47%) |
| HSV | hsv(7, 65%, 70%) |
| CMYK | cmyk(0%, 58.1%, 65.4%, 29.8%) |
| CIE-LAB | lab(45.59, 41.43, 28.88) |
| CIE-LCH | lch(45.59, 50.50, 34.88°) |
| OKLab | oklab(54.67% 0.1205 0.068) |
| OKLCH | oklch(54.67% 0.138 29.4) |
| XYZ | xyz(21.9781, 14.9665, 6.2880) |
| Luminance | 0.1496 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dull Red
#BB3F3F
ΔE00 3.85
Reddish
#C44240
ΔE00 4.02
Dusty Red
#B9484E
ΔE00 5.99
Dark Salmon
#C85A53
ΔE00 6.91
Dark Coral
#CF524E
ΔE00 6.97
Brick
#A03623
ΔE00 7.26
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B34B3E #3EA6B3
analogous
#B33E6B #B34B3E #B3863E
triadic
#B34B3E #3EB34B #4B3EB3
tetradic
#B34B3E #6BB33E #3EA6B3 #863EB3
square
#B34B3E #6BB33E #3EA6B3 #863EB3
split-complementary
#B34B3E #3EB386 #3E6BB3
monochromatic
#58251F #86382E #B34B3E #CA7065 #D99A92
Accessibility & contrast
On white
5.26
#B34B3E on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.99
#B34B3E on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B34B3E
5.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B34B3E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B34B3E | 1.00 | 5.26 | 3.99 | 5.26 |
| #FFFFFF | 5.26 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.26 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#665E3C
Deuteranopia (green-blind)
#80743B
Tritanopia (blue-blind)
#C43648
Achromatopsia (no color)
#6C6C6C
Design tokens & code
CSS
--color: #b34b3e; /* rgb */ color: rgb(179, 75, 62); /* oklch */ color: oklch(54.7% 0.138 29.4);
Tailwind
colors: {
custom: {
50: '#d08173',
500: '#b34b3e',
950: '#000000',
},
}SCSS
$custom: #b34b3e; $custom-light: #d08173; $custom-dark: #000000;
JSON
{
"hex": "#b34b3e",
"rgb": {
"r": 179,
"g": 75,
"b": 62
},
"hsl": {
"h": 6.667,
"s": 48.548,
"l": 47.255
},
"oklch": {
"l": 0.54672,
"c": 0.13836,
"h": 29.4
},
"luminance": 0.14964
}Semantic roles & 50–950 ramp
primary
#B34B3E
secondary
#88BEC5
accent
#C9D850
background
#FDF8F7
surface
#FBEFED
border
#D4CAC8
text
#150A08
muted
#837C7B