#B2403E#B2403E
#B2403E is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.1% C 0.149 H 24.6°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).
Color values
| HEX | #B2403E |
|---|---|
| RGB | rgb(178, 64, 62) |
| HSL | hsl(1, 48%, 47%) |
| HSV | hsv(1, 65%, 70%) |
| CMYK | cmyk(0%, 64%, 65.2%, 30.2%) |
| CIE-LAB | lab(43.48, 46.20, 26.24) |
| CIE-LCH | lch(43.48, 53.13, 29.59°) |
| OKLab | oklab(53.05% 0.1356 0.0622) |
| OKLCH | oklch(53.05% 0.149 24.6) |
| XYZ | xyz(21.0651, 13.4824, 6.0496) |
| Luminance | 0.1348 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dull Red
#BB3F3F
ΔE00 1.76
Reddish
#C44240
ΔE00 3.83
Dusty Red
#B9484E
ΔE00 4.15
Cardinal
#C41E3A
ΔE00 5.31
Brown
#A52A2A
ΔE00 5.60
Firebrick
#B22222
ΔE00 6.10
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B2403E #3EB0B2
analogous
#B23E76 #B2403E #B27A3E
triadic
#B2403E #3EB240 #403EB2
tetradic
#B2403E #76B23E #3EB0B2 #7A3EB2
square
#B2403E #76B23E #3EB0B2 #7A3EB2
split-complementary
#B2403E #3EB27A #3E76B2
monochromatic
#571F1E #85302E #B2403E #C96664 #D99392
Accessibility & contrast
On white
5.68
#B2403E on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.70
#B2403E on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B2403E
5.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B2403E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B2403E | 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)
#5E573D
Deuteranopia (green-blind)
#7B703B
Tritanopia (blue-blind)
#C32741
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #b2403e; /* rgb */ color: rgb(178, 64, 62); /* oklch */ color: oklch(53.1% 0.149 24.6);
Tailwind
colors: {
custom: {
50: '#d07a73',
500: '#b2403e',
950: '#000000',
},
}SCSS
$custom: #b2403e; $custom-light: #d07a73; $custom-dark: #000000;
JSON
{
"hex": "#b2403e",
"rgb": {
"r": 178,
"g": 64,
"b": 62
},
"hsl": {
"h": 1.034,
"s": 48.333,
"l": 47.059
},
"oklch": {
"l": 0.53053,
"c": 0.14915,
"h": 24.6
},
"luminance": 0.1348
}Semantic roles & 50–950 ramp
primary
#B2403E
secondary
#88C3C4
accent
#D6D850
background
#FDF7F7
surface
#FBEEED
border
#D4C9C8
text
#150A08
muted
#837C7B