#AF442A#AF442A
#AF442A is a mid, vivid red. Relative luminance 0.134; OKLCH L 52.8% C 0.146 H 34.9°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).
Color values
| HEX | #AF442A |
|---|---|
| RGB | rgb(175, 68, 42) |
| HSL | hsl(12, 61%, 43%) |
| HSV | hsv(12, 76%, 69%) |
| CMYK | cmyk(0%, 61.1%, 76%, 31.4%) |
| CIE-LAB | lab(43.39, 42.24, 37.51) |
| CIE-LCH | lch(43.39, 56.49, 41.60°) |
| OKLab | oklab(52.8% 0.1196 0.0834) |
| OKLCH | oklch(52.8% 0.146 34.9) |
| XYZ | xyz(20.1664, 13.4182, 3.7181) |
| Luminance | 0.1341 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Brick
#A03623
ΔE00 4.78
Rusty Red
#AF2F0D
ΔE00 4.81
Brownish Red
#9E3623
ΔE00 5.09
Rust
#B7410E
ΔE00 5.43
Rust (survey)
#A83C09
ΔE00 5.95
Sienna
#A0522D
ΔE00 6.13
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AF442A #2A95AF
analogous
#AF2A53 #AF442A #AF862A
triadic
#AF442A #2AAF44 #442AAF
tetradic
#AF442A #53AF2A #2A95AF #862AAF
square
#AF442A #53AF2A #2A95AF #862AAF
split-complementary
#AF442A #2AAF86 #2A53AF
monochromatic
#4C1E12 #7E311E #AF442A #D26044 #DE8A75
Accessibility & contrast
On white
5.70
#AF442A on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.68
#AF442A on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #AF442A
5.70:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AF442A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##AF442A | 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)
#625827
Deuteranopia (green-blind)
#7C6F27
Tritanopia (blue-blind)
#C02A3F
Achromatopsia (no color)
#666666
Design tokens & code
CSS
--color: #af442a; /* rgb */ color: rgb(175, 68, 42); /* oklch */ color: oklch(52.8% 0.146 34.9);
Tailwind
colors: {
custom: {
50: '#ce7c65',
500: '#af442a',
950: '#000000',
},
}SCSS
$custom: #af442a; $custom-light: #ce7c65; $custom-dark: #000000;
JSON
{
"hex": "#af442a",
"rgb": {
"r": 175,
"g": 68,
"b": 42
},
"hsl": {
"h": 11.729,
"s": 61.29,
"l": 42.549
},
"oklch": {
"l": 0.52798,
"c": 0.14577,
"h": 34.9
},
"luminance": 0.13415
}Semantic roles & 50–950 ramp
primary
#AF442A
secondary
#6FB5C6
accent
#C5E443
background
#FDF7F6
surface
#FBEEEB
border
#D4C9C6
text
#150A06
muted
#837C7A