#B6513A#B6513A
#B6513A is a mid, vivid red. Relative luminance 0.161; OKLCH L 55.9% C 0.137 H 34.2°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).
Color values
| HEX | #B6513A |
|---|---|
| RGB | rgb(182, 81, 58) |
| HSL | hsl(11, 52%, 47%) |
| HSV | hsv(11, 68%, 71%) |
| CMYK | cmyk(0%, 55.5%, 68.1%, 28.6%) |
| CIE-LAB | lab(47.16, 39.35, 33.18) |
| CIE-LCH | lch(47.16, 51.48, 40.13°) |
| OKLab | oklab(55.94% 0.113 0.0768) |
| OKLCH | oklch(55.94% 0.137 34.2) |
| XYZ | xyz(22.9997, 16.1383, 5.9060) |
| Luminance | 0.1613 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Reddish
#C44240
ΔE00 6.34
Sienna
#A0522D
ΔE00 6.94
Dull Red
#BB3F3F
ΔE00 6.96
Dark Salmon
#C85A53
ΔE00 7.34
Clay
#B66A50
ΔE00 7.38
Rust
#B7410E
ΔE00 7.53
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B6513A #3A9FB6
analogous
#B63A61 #B6513A #B68F3A
triadic
#B6513A #3AB651 #513AB6
tetradic
#B6513A #61B63A #3A9FB6 #8F3AB6
square
#B6513A #61B63A #3A9FB6 #8F3AB6
split-complementary
#B6513A #3AB68F #3A61B6
monochromatic
#59281C #883C2B #B6513A #CD7561 #DB9D8F
Accessibility & contrast
On white
4.97
#B6513A on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.23
#B6513A on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B6513A
4.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B6513A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B6513A | 1.00 | 4.97 | 4.23 | 4.97 |
| #FFFFFF | 4.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.23 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6C6237
Deuteranopia (green-blind)
#857838
Tritanopia (blue-blind)
#C73D4C
Achromatopsia (no color)
#707070
Design tokens & code
CSS
--color: #b6513a; /* rgb */ color: rgb(182, 81, 58); /* oklch */ color: oklch(55.9% 0.137 34.2);
Tailwind
colors: {
custom: {
50: '#d28571',
500: '#b6513a',
950: '#000000',
},
}SCSS
$custom: #b6513a; $custom-light: #d28571; $custom-dark: #000000;
JSON
{
"hex": "#b6513a",
"rgb": {
"r": 182,
"g": 81,
"b": 58
},
"hsl": {
"h": 11.129,
"s": 51.667,
"l": 47.059
},
"oklch": {
"l": 0.55935,
"c": 0.13661,
"h": 34.2
},
"luminance": 0.16135
}Semantic roles & 50–950 ramp
primary
#B6513A
secondary
#86BAC6
accent
#C1DB4D
background
#FDF8F6
surface
#FBEFEC
border
#D4CAC7
text
#150B07
muted
#837C7A