#AB452A#AB452A
#AB452A is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.3% C 0.140 H 35.8°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).
Color values
| HEX | #AB452A |
|---|---|
| RGB | rgb(171, 69, 42) |
| HSL | hsl(13, 61%, 42%) |
| HSV | hsv(13, 75%, 67%) |
| CMYK | cmyk(0%, 59.6%, 75.4%, 32.9%) |
| CIE-LAB | lab(42.89, 40.27, 36.77) |
| CIE-LCH | lch(42.89, 54.53, 42.40°) |
| OKLab | oklab(52.29% 0.1139 0.082) |
| OKLCH | oklch(52.29% 0.14 35.8) |
| XYZ | xyz(19.3426, 13.0840, 3.6970) |
| Luminance | 0.1308 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Brick
#A03623
ΔE00 4.52
Brownish Red
#9E3623
ΔE00 4.78
Rusty Red
#AF2F0D
ΔE00 4.83
Rust
#B7410E
ΔE00 5.43
Sienna
#A0522D
ΔE00 5.46
Rust (survey)
#A83C09
ΔE00 5.56
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AB452A #2A90AB
analogous
#AB2A50 #AB452A #AB862A
triadic
#AB452A #2AAB45 #452AAB
tetradic
#AB452A #50AB2A #2A90AB #862AAB
square
#AB452A #50AB2A #2A90AB #862AAB
split-complementary
#AB452A #2AAB86 #2A50AB
monochromatic
#491D12 #7A311E #AB452A #D16042 #DD8973
Accessibility & contrast
On white
5.81
#AB452A on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.62
#AB452A on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #AB452A
5.81:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AB452A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##AB452A | 1.00 | 5.81 | 3.62 | 5.81 |
| #FFFFFF | 5.81 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.81 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#615727
Deuteranopia (green-blind)
#7A6E27
Tritanopia (blue-blind)
#BC2E3F
Achromatopsia (no color)
#656565
Design tokens & code
CSS
--color: #ab452a; /* rgb */ color: rgb(171, 69, 42); /* oklch */ color: oklch(52.3% 0.140 35.8);
Tailwind
colors: {
custom: {
50: '#cb7c65',
500: '#ab452a',
950: '#000000',
},
}SCSS
$custom: #ab452a; $custom-light: #cb7c65; $custom-dark: #000000;
JSON
{
"hex": "#ab452a",
"rgb": {
"r": 171,
"g": 69,
"b": 42
},
"hsl": {
"h": 12.558,
"s": 60.563,
"l": 41.765
},
"oklch": {
"l": 0.52292,
"c": 0.14036,
"h": 35.8
},
"luminance": 0.13081
}Semantic roles & 50–950 ramp
primary
#AB452A
secondary
#6DB2C4
accent
#C2E444
background
#FDF7F6
surface
#FAEEEB
border
#D3C9C6
text
#150A05
muted
#837C7A