#AF3B3F#AF3B3F
#AF3B3F is a mid, vivid red. Relative luminance 0.126; OKLCH L 52.0% C 0.151 H 22.2°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).
Color values
| HEX | #AF3B3F |
|---|---|
| RGB | rgb(175, 59, 63) |
| HSL | hsl(358, 50%, 46%) |
| HSV | hsv(358, 66%, 69%) |
| CMYK | cmyk(0%, 66.3%, 64%, 31.4%) |
| CIE-LAB | lab(42.16, 47.41, 23.86) |
| CIE-LCH | lch(42.16, 53.07, 26.71°) |
| OKLab | oklab(51.97% 0.14 0.057) |
| OKLCH | oklch(51.97% 0.151 22.2) |
| XYZ | xyz(20.1424, 12.6036, 6.0737) |
| Luminance | 0.1260 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dull Red
#BB3F3F
ΔE00 3.12
Dusty Red
#B9484E
ΔE00 4.24
Cardinal
#C41E3A
ΔE00 4.51
Brown
#A52A2A
ΔE00 5.16
Reddish
#C44240
ΔE00 5.32
Lipstick Red
#C0022F
ΔE00 5.43
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AF3B3F #3BAFAB
analogous
#AF3B79 #AF3B3F #AF713B
triadic
#AF3B3F #3FAF3B #3B3FAF
tetradic
#AF3B3F #79AF3B #3BAFAB #713BAF
square
#AF3B3F #79AF3B #3BAFAB #713BAF
split-complementary
#AF3B3F #3BAF71 #3B79AF
monochromatic
#531C1E #812C2F #AF3B3F #C95E62 #D88C8F
Accessibility & contrast
On white
5.97
#AF3B3F on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.52
#AF3B3F on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #AF3B3F
5.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AF3B3F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##AF3B3F | 1.00 | 5.97 | 3.52 | 5.97 |
| #FFFFFF | 5.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.52 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5A543E
Deuteranopia (green-blind)
#776D3C
Tritanopia (blue-blind)
#C0203D
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #af3b3f; /* rgb */ color: rgb(175, 59, 63); /* oklch */ color: oklch(52.0% 0.151 22.2);
Tailwind
colors: {
custom: {
50: '#cd7774',
500: '#af3b3f',
950: '#000000',
},
}SCSS
$custom: #af3b3f; $custom-light: #cd7774; $custom-dark: #000000;
JSON
{
"hex": "#af3b3f",
"rgb": {
"r": 175,
"g": 59,
"b": 63
},
"hsl": {
"h": 357.931,
"s": 49.573,
"l": 45.882
},
"oklch": {
"l": 0.51968,
"c": 0.15113,
"h": 22.2
},
"luminance": 0.12601
}Semantic roles & 50–950 ramp
primary
#AF3B3F
secondary
#83C3C1
accent
#D9D44F
background
#FDF7F7
surface
#FBEEED
border
#D4C9C8
text
#150908
muted
#837B7B