#AF4545#AF4545
#AF4545 is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.3% C 0.139 H 23.0°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).
Color values
| HEX | #AF4545 |
|---|---|
| RGB | rgb(175, 69, 69) |
| HSL | hsl(0, 43%, 48%) |
| HSV | hsv(0, 61%, 69%) |
| CMYK | cmyk(0%, 60.6%, 60.6%, 31.4%) |
| CIE-LAB | lab(43.95, 43.31, 22.51) |
| CIE-LCH | lch(43.95, 48.81, 27.46°) |
| OKLab | oklab(53.35% 0.1281 0.0545) |
| OKLCH | oklch(53.35% 0.139 23) |
| XYZ | xyz(20.8834, 13.8026, 7.1935) |
| Luminance | 0.1380 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dull Red
#BB3F3F
ΔE00 2.75
Dusty Red
#B9484E
ΔE00 2.96
Reddish
#C44240
ΔE00 4.57
Cardinal
#C41E3A
ΔE00 5.93
Brown
#A52A2A
ΔE00 6.76
Light Maroon
#A24857
ΔE00 7.16
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AF4545 #45AFAF
analogous
#AF457A #AF4545 #AF7A45
triadic
#AF4545 #45AF45 #4545AF
tetradic
#AF4545 #7AAF45 #45AFAF #7A45AF
square
#AF4545 #7AAF45 #45AFAF #7A45AF
split-complementary
#AF4545 #45AF7A #457AAF
monochromatic
#572222 #833434 #AF4545 #C56C6C #D69898
Accessibility & contrast
On white
5.59
#AF4545 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.76
#AF4545 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #AF4545
5.59:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AF4545 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##AF4545 | 1.00 | 5.59 | 3.76 | 5.59 |
| #FFFFFF | 5.59 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.76 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.59 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#605A44
Deuteranopia (green-blind)
#7A7042
Tritanopia (blue-blind)
#BF3146
Achromatopsia (no color)
#686868
Design tokens & code
CSS
--color: #af4545; /* rgb */ color: rgb(175, 69, 69); /* oklch */ color: oklch(53.3% 0.139 23.0);
Tailwind
colors: {
custom: {
50: '#cd7d78',
500: '#af4545',
950: '#000000',
},
}SCSS
$custom: #af4545; $custom-light: #cd7d78; $custom-dark: #000000;
JSON
{
"hex": "#af4545",
"rgb": {
"r": 175,
"g": 69,
"b": 69
},
"hsl": {
"h": 0,
"s": 43.443,
"l": 47.843
},
"oklch": {
"l": 0.53345,
"c": 0.13923,
"h": 23
},
"luminance": 0.138
}Semantic roles & 50–950 ramp
primary
#AF4545
secondary
#8DC2C2
accent
#D3D355
background
#FDF7F7
surface
#FAEEED
border
#D3C9C8
text
#150A09
muted
#837C7B