#B6323A#B6323A
#B6323A is a mid, vivid red. Relative luminance 0.125; OKLCH L 52.1% C 0.168 H 22.1°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #B6323A |
|---|---|
| RGB | rgb(182, 50, 58) |
| HSL | hsl(356, 57%, 45%) |
| HSV | hsv(356, 73%, 71%) |
| CMYK | cmyk(0%, 72.5%, 68.1%, 28.6%) |
| CIE-LAB | lab(42.05, 52.99, 27.04) |
| CIE-LCH | lch(42.05, 59.49, 27.04°) |
| OKLab | oklab(52.1% 0.1558 0.0633) |
| OKLCH | oklch(52.1% 0.168 22.1) |
| XYZ | xyz(21.1980, 12.5349, 5.3055) |
| Luminance | 0.1253 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dull Red
#BB3F3F
ΔE00 3.01
Cardinal
#C41E3A
ΔE00 3.01
Lipstick Red
#C0022F
ΔE00 3.74
Cherry (survey)
#CF0234
ΔE00 4.58
Brown
#A52A2A
ΔE00 4.82
Reddish
#C44240
ΔE00 5.01
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B6323A #32B6AE
analogous
#B6327C #B6323A #B66C32
triadic
#B6323A #3AB632 #323AB6
tetradic
#B6323A #7CB632 #32B6AE #6C32B6
square
#B6323A #7CB632 #32B6AE #6C32B6
split-complementary
#B6323A #32B66C #327CB6
monochromatic
#56181B #86252B #B6323A #D0555C #DD858A
Accessibility & contrast
On white
5.99
#B6323A on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.51
#B6323A on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B6323A
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B6323A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B6323A | 1.00 | 5.99 | 3.51 | 5.99 |
| #FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.51 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#575139
Deuteranopia (green-blind)
#796E36
Tritanopia (blue-blind)
#C80036
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #b6323a; /* rgb */ color: rgb(182, 50, 58); /* oklch */ color: oklch(52.1% 0.168 22.1);
Tailwind
colors: {
custom: {
50: '#d47470',
500: '#b6323a',
950: '#000000',
},
}SCSS
$custom: #b6323a; $custom-light: #d47470; $custom-dark: #000000;
JSON
{
"hex": "#b6323a",
"rgb": {
"r": 182,
"g": 50,
"b": 58
},
"hsl": {
"h": 356.364,
"s": 56.897,
"l": 45.49
},
"oklch": {
"l": 0.52099,
"c": 0.16812,
"h": 22.1
},
"luminance": 0.12532
}Semantic roles & 50–950 ramp
primary
#B6323A
secondary
#7DC7C2
accent
#E0D748
background
#FEF7F6
surface
#FCEDEC
border
#D5C8C7
text
#160907
muted
#847B7A