#BA3B23#BA3B23
#BA3B23 is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.4% C 0.167 H 32.8°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).
Color values
| HEX | #BA3B23 |
|---|---|
| RGB | rgb(186, 59, 35) |
| HSL | hsl(10, 68%, 43%) |
| HSV | hsv(10, 81%, 73%) |
| CMYK | cmyk(0%, 68.3%, 81.2%, 27.1%) |
| CIE-LAB | lab(43.79, 49.85, 42.22) |
| CIE-LCH | lch(43.79, 65.33, 40.27°) |
| OKLab | oklab(53.44% 0.1407 0.0907) |
| OKLCH | oklch(53.44% 0.167 32.8) |
| XYZ | xyz(22.1196, 13.6917, 3.0678) |
| Luminance | 0.1369 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Rusty Red
#AF2F0D
ΔE00 4.32
Rust
#B7410E
ΔE00 5.54
Brick
#A03623
ΔE00 5.64
Firebrick
#B22222
ΔE00 5.97
Rust Red
#AA2704
ΔE00 5.98
Brownish Red
#9E3623
ΔE00 6.02
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#BA3B23 #23A2BA
analogous
#BA2357 #BA3B23 #BA8623
triadic
#BA3B23 #23BA3B #3B23BA
tetradic
#BA3B23 #57BA23 #23A2BA #8623BA
square
#BA3B23 #57BA23 #23A2BA #8623BA
split-complementary
#BA3B23 #23BA86 #2357BA
monochromatic
#531A10 #862B19 #BA3B23 #DB583F #E58573
Accessibility & contrast
On white
5.62
#BA3B23 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.74
#BA3B23 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #BA3B23
5.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##BA3B23 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##BA3B23 | 1.00 | 5.62 | 3.74 | 5.62 |
| #FFFFFF | 5.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.74 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#60561F
Deuteranopia (green-blind)
#80721D
Tritanopia (blue-blind)
#CD0F37
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #ba3b23; /* rgb */ color: rgb(186, 59, 35); /* oklch */ color: oklch(53.4% 0.167 32.8);
Tailwind
colors: {
custom: {
50: '#d87860',
500: '#ba3b23',
950: '#000000',
},
}SCSS
$custom: #ba3b23; $custom-light: #d87860; $custom-dark: #000000;
JSON
{
"hex": "#ba3b23",
"rgb": {
"r": 186,
"g": 59,
"b": 35
},
"hsl": {
"h": 9.536,
"s": 68.326,
"l": 43.333
},
"oklch": {
"l": 0.53443,
"c": 0.16742,
"h": 32.8
},
"luminance": 0.13688
}Semantic roles & 50–950 ramp
primary
#BA3B23
secondary
#6DBDCC
accent
#CFEB3D
background
#FEF7F5
surface
#FDEEE9
border
#D5C9C5
text
#160905
muted
#847B79