#B34034#B34034
#B34034 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.1% C 0.152 H 29.1°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).
Color values
| HEX | #B34034 |
|---|---|
| RGB | rgb(179, 64, 52) |
| HSL | hsl(6, 55%, 45%) |
| HSV | hsv(6, 71%, 70%) |
| CMYK | cmyk(0%, 64.2%, 70.9%, 29.8%) |
| CIE-LAB | lab(43.51, 45.99, 32.22) |
| CIE-LCH | lch(43.51, 56.15, 35.01°) |
| OKLab | oklab(53.06% 0.1328 0.0738) |
| OKLCH | oklch(53.06% 0.152 29.1) |
| XYZ | xyz(21.0458, 13.5014, 4.7460) |
| Luminance | 0.1350 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dull Red
#BB3F3F
ΔE00 3.72
Reddish
#C44240
ΔE00 4.49
Firebrick
#B22222
ΔE00 4.98
Brick
#A03623
ΔE00 5.35
Brownish Red
#9E3623
ΔE00 5.65
Brown
#A52A2A
ΔE00 5.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B34034 #34A7B3
analogous
#B33468 #B34034 #B37F34
triadic
#B34034 #34B340 #4034B3
tetradic
#B34034 #68B334 #34A7B3 #7F34B3
square
#B34034 #68B334 #34A7B3 #7F34B3
split-complementary
#B34034 #34B37F #3468B3
monochromatic
#541E18 #842F26 #B34034 #CE6256 #DC8E86
Accessibility & contrast
On white
5.68
#B34034 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.70
#B34034 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B34034
5.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B34034 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B34034 | 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)
#5F5732
Deuteranopia (green-blind)
#7C7031
Tritanopia (blue-blind)
#C5243E
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #b34034; /* rgb */ color: rgb(179, 64, 52); /* oklch */ color: oklch(53.1% 0.152 29.1);
Tailwind
colors: {
custom: {
50: '#d17a6c',
500: '#b34034',
950: '#000000',
},
}SCSS
$custom: #b34034; $custom-light: #d17a6c; $custom-dark: #000000;
JSON
{
"hex": "#b34034",
"rgb": {
"r": 179,
"g": 64,
"b": 52
},
"hsl": {
"h": 5.669,
"s": 54.978,
"l": 45.294
},
"oklch": {
"l": 0.53059,
"c": 0.15193,
"h": 29.1
},
"luminance": 0.13498
}Semantic roles & 50–950 ramp
primary
#B34034
secondary
#7DBFC5
accent
#D0DE49
background
#FDF7F6
surface
#FBEEEB
border
#D4C9C6
text
#150A07
muted
#837C7A