#AF442B#AF442B
#AF442B is a mid, vivid red. Relative luminance 0.134; OKLCH L 52.8% C 0.146 H 34.5°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).
Color values
| HEX | #AF442B |
|---|---|
| RGB | rgb(175, 68, 43) |
| HSL | hsl(11, 61%, 43%) |
| HSV | hsv(11, 75%, 69%) |
| CMYK | cmyk(0%, 61.1%, 75.4%, 31.4%) |
| CIE-LAB | lab(43.40, 42.28, 36.97) |
| CIE-LCH | lch(43.40, 56.17, 41.17°) |
| OKLab | oklab(52.81% 0.1199 0.0825) |
| OKLCH | oklch(52.81% 0.146 34.5) |
| XYZ | xyz(20.1845, 13.4254, 3.8135) |
| Luminance | 0.1342 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Brick
#A03623
ΔE00 4.71
Rusty Red
#AF2F0D
ΔE00 4.96
Brownish Red
#9E3623
ΔE00 5.02
Rust
#B7410E
ΔE00 5.70
Rust (survey)
#A83C09
ΔE00 6.21
Sienna
#A0522D
ΔE00 6.29
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AF442B #2B96AF
analogous
#AF2B54 #AF442B #AF862B
triadic
#AF442B #2BAF44 #442BAF
tetradic
#AF442B #54AF2B #2B96AF #862BAF
square
#AF442B #54AF2B #2B96AF #862BAF
split-complementary
#AF442B #2BAF86 #2B54AF
monochromatic
#4D1E13 #7E311F #AF442B #D16046 #DE8A77
Accessibility & contrast
On white
5.70
#AF442B on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.68
#AF442B on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #AF442B
5.70:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AF442B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##AF442B | 1.00 | 5.70 | 3.68 | 5.70 |
| #FFFFFF | 5.70 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.68 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.70 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#625828
Deuteranopia (green-blind)
#7C6F28
Tritanopia (blue-blind)
#C02B3F
Achromatopsia (no color)
#666666
Design tokens & code
CSS
--color: #af442b; /* rgb */ color: rgb(175, 68, 43); /* oklch */ color: oklch(52.8% 0.146 34.5);
Tailwind
colors: {
custom: {
50: '#ce7c66',
500: '#af442b',
950: '#000000',
},
}SCSS
$custom: #af442b; $custom-light: #ce7c66; $custom-dark: #000000;
JSON
{
"hex": "#af442b",
"rgb": {
"r": 175,
"g": 68,
"b": 43
},
"hsl": {
"h": 11.364,
"s": 60.55,
"l": 42.745
},
"oklch": {
"l": 0.52809,
"c": 0.14552,
"h": 34.5
},
"luminance": 0.13423
}Semantic roles & 50–950 ramp
primary
#AF442B
secondary
#70B5C5
accent
#C5E444
background
#FDF7F6
surface
#FBEEEB
border
#D4C9C6
text
#150A06
muted
#837C7A