#B45239#B45239
#B45239 is a mid, vivid red. Relative luminance 0.160; OKLCH L 55.8% C 0.134 H 35.4°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #B45239 |
|---|---|
| RGB | rgb(180, 82, 57) |
| HSL | hsl(12, 52%, 46%) |
| HSV | hsv(12, 68%, 71%) |
| CMYK | cmyk(0%, 54.4%, 68.3%, 29.4%) |
| CIE-LAB | lab(47.02, 38.03, 33.51) |
| CIE-LCH | lch(47.02, 50.68, 41.39°) |
| OKLab | oklab(55.77% 0.1089 0.0775) |
| OKLCH | oklch(55.77% 0.134 35.4) |
| XYZ | xyz(22.5803, 16.0361, 5.7763) |
| Luminance | 0.1603 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Sienna
#A0522D
ΔE00 6.20
Rust
#B7410E
ΔE00 7.10
Reddish
#C44240
ΔE00 7.10
Clay
#B66A50
ΔE00 7.15
Dull Red
#BB3F3F
ΔE00 7.64
Dark Salmon
#C85A53
ΔE00 7.94
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B45239 #399BB4
analogous
#B4395E #B45239 #B49039
triadic
#B45239 #39B452 #5239B4
tetradic
#B45239 #5EB439 #399BB4 #9039B4
square
#B45239 #5EB439 #399BB4 #9039B4
split-complementary
#B45239 #39B490 #395EB4
monochromatic
#57281C #863D2A #B45239 #CC745E #DB9D8D
Accessibility & contrast
On white
4.99
#B45239 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.21
#B45239 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B45239
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B45239 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B45239 | 1.00 | 4.99 | 4.21 | 4.99 |
| #FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6C6236
Deuteranopia (green-blind)
#847837
Tritanopia (blue-blind)
#C53E4C
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #b45239; /* rgb */ color: rgb(180, 82, 57); /* oklch */ color: oklch(55.8% 0.134 35.4);
Tailwind
colors: {
custom: {
50: '#d18570',
500: '#b45239',
950: '#000000',
},
}SCSS
$custom: #b45239; $custom-light: #d18570; $custom-dark: #000000;
JSON
{
"hex": "#b45239",
"rgb": {
"r": 180,
"g": 82,
"b": 57
},
"hsl": {
"h": 12.195,
"s": 51.899,
"l": 46.471
},
"oklch": {
"l": 0.55767,
"c": 0.13362,
"h": 35.4
},
"luminance": 0.16033
}Semantic roles & 50–950 ramp
primary
#B45239
secondary
#83B8C5
accent
#BEDB4C
background
#FDF8F6
surface
#FBEFEC
border
#D4CAC7
text
#150B07
muted
#837C7A