#B24837#B24837
#B24837 is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.0% C 0.142 H 31.3°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).
Color values
| HEX | #B24837 |
|---|---|
| RGB | rgb(178, 72, 55) |
| HSL | hsl(8, 53%, 46%) |
| HSV | hsv(8, 69%, 70%) |
| CMYK | cmyk(0%, 59.6%, 69.1%, 30.2%) |
| CIE-LAB | lab(44.77, 42.09, 31.92) |
| CIE-LCH | lch(44.77, 52.82, 37.18°) |
| OKLab | oklab(53.99% 0.1213 0.0738) |
| OKLCH | oklch(53.99% 0.142 31.3) |
| XYZ | xyz(21.3692, 14.3784, 5.2637) |
| Luminance | 0.1438 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dull Red
#BB3F3F
ΔE00 4.85
Reddish
#C44240
ΔE00 5.04
Brick
#A03623
ΔE00 6.03
Brownish Red
#9E3623
ΔE00 6.32
Firebrick
#B22222
ΔE00 6.76
Brown
#A52A2A
ΔE00 7.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B24837 #37A1B2
analogous
#B23763 #B24837 #B28537
triadic
#B24837 #37B248 #4837B2
tetradic
#B24837 #63B237 #37A1B2 #8537B2
square
#B24837 #63B237 #37A1B2 #8537B2
split-complementary
#B24837 #37B285 #3763B2
monochromatic
#54221A #833529 #B24837 #CC6A5A #DB9489
Accessibility & contrast
On white
5.42
#B24837 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.88
#B24837 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B24837
5.42:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B24837 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B24837 | 1.00 | 5.42 | 3.88 | 5.42 |
| #FFFFFF | 5.42 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.88 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.42 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#645B35
Deuteranopia (green-blind)
#7F7334
Tritanopia (blue-blind)
#C33144
Achromatopsia (no color)
#6A6A6A
Design tokens & code
CSS
--color: #b24837; /* rgb */ color: rgb(178, 72, 55); /* oklch */ color: oklch(54.0% 0.142 31.3);
Tailwind
colors: {
custom: {
50: '#d07f6e',
500: '#b24837',
950: '#000000',
},
}SCSS
$custom: #b24837; $custom-light: #d07f6e; $custom-dark: #000000;
JSON
{
"hex": "#b24837",
"rgb": {
"r": 178,
"g": 72,
"b": 55
},
"hsl": {
"h": 8.293,
"s": 52.79,
"l": 45.686
},
"oklch": {
"l": 0.5399,
"c": 0.14198,
"h": 31.3
},
"luminance": 0.14376
}Semantic roles & 50–950 ramp
primary
#B24837
secondary
#80BBC5
accent
#C8DC4C
background
#FDF7F6
surface
#FBEEEC
border
#D4C9C7
text
#150A07
muted
#837C7A