#AA3F46#AA3F46
#AA3F46 is a mid, vivid red. Relative luminance 0.125; OKLCH L 51.8% C 0.140 H 19.6°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #AA3F46 |
|---|---|
| RGB | rgb(170, 63, 70) |
| HSL | hsl(356, 46%, 46%) |
| HSV | hsv(356, 63%, 67%) |
| CMYK | cmyk(0%, 62.9%, 58.8%, 33.3%) |
| CIE-LAB | lab(42.07, 44.40, 19.28) |
| CIE-LCH | lch(42.07, 48.41, 23.48°) |
| OKLab | oklab(51.78% 0.1323 0.0472) |
| OKLCH | oklch(51.78% 0.14 19.6) |
| XYZ | xyz(19.4623, 12.5458, 7.1899) |
| Luminance | 0.1254 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dusty Red
#B9484E
ΔE00 4.03
Dull Red
#BB3F3F
ΔE00 4.80
Light Maroon
#A24857
ΔE00 5.34
Cardinal
#C41E3A
ΔE00 5.72
Dark Rose
#B5485D
ΔE00 6.21
Rose Red
#BE013C
ΔE00 6.42
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AA3F46 #3FAAA3
analogous
#AA3F7B #AA3F46 #AA6D3F
triadic
#AA3F46 #46AA3F #3F46AA
tetradic
#AA3F46 #7BAA3F #3FAAA3 #6D3FAA
square
#AA3F46 #7BAA3F #3FAAA3 #6D3FAA
split-complementary
#AA3F46 #3FAA6D #3F7BAA
monochromatic
#511E21 #7D2E34 #AA3F46 #C56268 #D58E93
Accessibility & contrast
On white
5.99
#AA3F46 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.51
#AA3F46 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #AA3F46
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AA3F46 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##AA3F46 | 1.00 | 5.99 | 3.51 | 5.99 |
| #FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.51 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#595546
Deuteranopia (green-blind)
#756C43
Tritanopia (blue-blind)
#BA2B42
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #aa3f46; /* rgb */ color: rgb(170, 63, 70); /* oklch */ color: oklch(51.8% 0.140 19.6);
Tailwind
colors: {
custom: {
50: '#c97979',
500: '#aa3f46',
950: '#000000',
},
}SCSS
$custom: #aa3f46; $custom-light: #c97979; $custom-dark: #000000;
JSON
{
"hex": "#aa3f46",
"rgb": {
"r": 170,
"g": 63,
"b": 70
},
"hsl": {
"h": 356.075,
"s": 45.923,
"l": 45.686
},
"oklch": {
"l": 0.51777,
"c": 0.14048,
"h": 19.6
},
"luminance": 0.12543
}Semantic roles & 50–950 ramp
primary
#AA3F46
secondary
#85C0BC
accent
#D6CD52
background
#FDF7F7
surface
#FAEEED
border
#D3C9C8
text
#140909
muted
#837B7B