#AB351C#AB351C
#AB351C is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.1% C 0.158 H 33.6°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).
Color values
| HEX | #AB351C |
|---|---|
| RGB | rgb(171, 53, 28) |
| HSL | hsl(10, 72%, 39%) |
| HSV | hsv(10, 84%, 67%) |
| CMYK | cmyk(0%, 69%, 83.6%, 32.9%) |
| CIE-LAB | lab(40.07, 46.95, 41.26) |
| CIE-LCH | lch(40.07, 62.50, 41.31°) |
| OKLab | oklab(50.12% 0.132 0.0876) |
| OKLCH | oklch(50.12% 0.158 33.6) |
| XYZ | xyz(18.2794, 11.2907, 2.3152) |
| Luminance | 0.1129 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Rusty Red
#AF2F0D
ΔE00 2.34
Brick
#A03623
ΔE00 2.79
Brownish Red
#9E3623
ΔE00 3.13
Rust Red
#AA2704
ΔE00 3.33
Burnt Red
#9F2305
ΔE00 4.53
Firebrick
#B22222
ΔE00 5.09
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AB351C #1C92AB
analogous
#AB1C4A #AB351C #AB7D1C
triadic
#AB351C #1CAB35 #351CAB
tetradic
#AB351C #4AAB1C #1C92AB #7D1CAB
square
#AB351C #4AAB1C #1C92AB #7D1CAB
split-complementary
#AB351C #1CAB7D #1C4AAB
monochromatic
#42140B #762513 #AB351C #DC4828 #E4755D
Accessibility & contrast
On white
6.45
#AB351C on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.26
#AB351C on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #AB351C
6.45:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AB351C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##AB351C | 1.00 | 6.45 | 3.26 | 6.45 |
| #FFFFFF | 6.45 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.26 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.45 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#584E18
Deuteranopia (green-blind)
#756816
Tritanopia (blue-blind)
#BD0A30
Achromatopsia (no color)
#5E5E5E
Design tokens & code
CSS
--color: #ab351c; /* rgb */ color: rgb(171, 53, 28); /* oklch */ color: oklch(50.1% 0.158 33.6);
Tailwind
colors: {
custom: {
50: '#cd735b',
500: '#ab351c',
950: '#000000',
},
}SCSS
$custom: #ab351c; $custom-light: #cd735b; $custom-dark: #000000;
JSON
{
"hex": "#ab351c",
"rgb": {
"r": 171,
"g": 53,
"b": 28
},
"hsl": {
"h": 10.49,
"s": 71.859,
"l": 39.02
},
"oklch": {
"l": 0.50123,
"c": 0.15836,
"h": 33.6
},
"luminance": 0.11288
}Semantic roles & 50–950 ramp
primary
#AB351C
secondary
#5AB5C9
accent
#CFEF39
background
#FDF7F5
surface
#FBEDE9
border
#D4C8C5
text
#150804
muted
#837B79