#B4323E#B4323E
#B4323E is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.8% C 0.166 H 20.2°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).
Color values
| HEX | #B4323E |
|---|---|
| RGB | rgb(180, 50, 62) |
| HSL | hsl(354, 57%, 45%) |
| HSV | hsv(354, 72%, 71%) |
| CMYK | cmyk(0%, 72.2%, 65.6%, 29.4%) |
| CIE-LAB | lab(41.74, 52.58, 24.13) |
| CIE-LCH | lch(41.74, 57.85, 24.65°) |
| OKLab | oklab(51.82% 0.1556 0.0573) |
| OKLCH | oklch(51.82% 0.166 20.2) |
| XYZ | xyz(20.8347, 12.3354, 5.8404) |
| Luminance | 0.1233 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Cardinal
#C41E3A
ΔE00 3.04
Dull Red
#BB3F3F
ΔE00 3.93
Lipstick Red
#C0022F
ΔE00 4.13
Rose Red
#BE013C
ΔE00 4.43
Dusty Red
#B9484E
ΔE00 4.79
Cherry (survey)
#CF0234
ΔE00 5.11
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B4323E #32B4A8
analogous
#B4327F #B4323E #B46732
triadic
#B4323E #3EB432 #323EB4
tetradic
#B4323E #7FB432 #32B4A8 #6732B4
square
#B4323E #7FB432 #32B4A8 #6732B4
split-complementary
#B4323E #32B467 #327FB4
monochromatic
#54171D #84252E #B4323E #CF545F #DD848C
Accessibility & contrast
On white
6.06
#B4323E on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.47
#B4323E on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B4323E
6.06:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B4323E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B4323E | 1.00 | 6.06 | 3.47 | 6.06 |
| #FFFFFF | 6.06 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.47 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.06 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#56513D
Deuteranopia (green-blind)
#776D3A
Tritanopia (blue-blind)
#C60337
Achromatopsia (no color)
#626262
Design tokens & code
CSS
--color: #b4323e; /* rgb */ color: rgb(180, 50, 62); /* oklch */ color: oklch(51.8% 0.166 20.2);
Tailwind
colors: {
custom: {
50: '#d27373',
500: '#b4323e',
950: '#000000',
},
}SCSS
$custom: #b4323e; $custom-light: #d27373; $custom-dark: #000000;
JSON
{
"hex": "#b4323e",
"rgb": {
"r": 180,
"g": 50,
"b": 62
},
"hsl": {
"h": 354.462,
"s": 56.522,
"l": 45.098
},
"oklch": {
"l": 0.51821,
"c": 0.16579,
"h": 20.2
},
"luminance": 0.12332
}Semantic roles & 50–950 ramp
primary
#B4323E
secondary
#7CC6BF
accent
#E0D248
background
#FDF7F6
surface
#FBEDEC
border
#D4C8C7
text
#150908
muted
#837B7B