#B15447#B15447
#B15447 is a mid, vivid red. Relative luminance 0.161; OKLCH L 55.9% C 0.124 H 29.7°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).
Color values
| HEX | #B15447 |
|---|---|
| RGB | rgb(177, 84, 71) |
| HSL | hsl(7, 43%, 49%) |
| HSV | hsv(7, 60%, 69%) |
| CMYK | cmyk(0%, 52.5%, 59.9%, 30.6%) |
| CIE-LAB | lab(47.16, 36.77, 25.51) |
| CIE-LCH | lch(47.16, 44.75, 34.75°) |
| OKLab | oklab(55.85% 0.1078 0.0614) |
| OKLCH | oklch(55.85% 0.124 29.7) |
| XYZ | xyz(22.4410, 16.1453, 7.8946) |
| Luminance | 0.1614 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Reddish
#C44240
ΔE00 5.14
Dull Red
#BB3F3F
ΔE00 5.30
Dark Salmon
#C85A53
ΔE00 5.69
Dusty Red
#B9484E
ΔE00 6.00
Dark Coral
#CF524E
ΔE00 6.41
Faded Red
#D3494E
ΔE00 7.58
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B15447 #47A4B1
analogous
#B1476F #B15447 #B18947
triadic
#B15447 #47B154 #5447B1
tetradic
#B15447 #6FB147 #47A4B1 #8947B1
square
#B15447 #6FB147 #47A4B1 #8947B1
split-complementary
#B15447 #47B189 #476FB1
monochromatic
#5A2B24 #853F35 #B15447 #C67A70 #D7A39B
Accessibility & contrast
On white
4.97
#B15447 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.23
#B15447 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B15447
4.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B15447 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B15447 | 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)
#6B6445
Deuteranopia (green-blind)
#827745
Tritanopia (blue-blind)
#C14451
Achromatopsia (no color)
#707070
Design tokens & code
CSS
--color: #b15447; /* rgb */ color: rgb(177, 84, 71); /* oklch */ color: oklch(55.9% 0.124 29.7);
Tailwind
colors: {
custom: {
50: '#cd867a',
500: '#b15447',
950: '#000000',
},
}SCSS
$custom: #b15447; $custom-light: #cd867a; $custom-dark: #000000;
JSON
{
"hex": "#b15447",
"rgb": {
"r": 177,
"g": 84,
"b": 71
},
"hsl": {
"h": 7.358,
"s": 42.742,
"l": 48.627
},
"oklch": {
"l": 0.5585,
"c": 0.12408,
"h": 29.7
},
"luminance": 0.16143
}Semantic roles & 50–950 ramp
primary
#B15447
secondary
#90BDC3
accent
#C3D355
background
#FDF8F7
surface
#FAF0ED
border
#D3CBC8
text
#140B09
muted
#837C7B