#AA3F48#AA3F48
#AA3F48 is a mid, vivid red. Relative luminance 0.126; OKLCH L 51.8% C 0.140 H 18.5°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).
Color values
| HEX | #AA3F48 |
|---|---|
| RGB | rgb(170, 63, 72) |
| HSL | hsl(355, 46%, 46%) |
| HSV | hsv(355, 63%, 67%) |
| CMYK | cmyk(0%, 62.9%, 57.6%, 33.3%) |
| CIE-LAB | lab(42.11, 44.55, 18.10) |
| CIE-LCH | lch(42.11, 48.09, 22.11°) |
| OKLab | oklab(51.82% 0.1331 0.0446) |
| OKLCH | oklch(51.82% 0.14 18.5) |
| XYZ | xyz(19.5265, 12.5715, 7.5279) |
| Luminance | 0.1257 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dusty Red
#B9484E
ΔE00 4.11
Light Maroon
#A24857
ΔE00 4.75
Dull Red
#BB3F3F
ΔE00 5.32
Dark Rose
#B5485D
ΔE00 5.64
Cardinal
#C41E3A
ΔE00 5.93
Rose Red
#BE013C
ΔE00 6.32
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AA3F48 #3FAAA1
analogous
#AA3F7D #AA3F48 #AA6B3F
triadic
#AA3F48 #48AA3F #3F48AA
tetradic
#AA3F48 #7DAA3F #3FAAA1 #6B3FAA
square
#AA3F48 #7DAA3F #3FAAA1 #6B3FAA
split-complementary
#AA3F48 #3FAA6B #3F7DAA
monochromatic
#511E22 #7D2E35 #AA3F48 #C5626A #D58E94
Accessibility & contrast
On white
5.98
#AA3F48 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.51
#AA3F48 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #AA3F48
5.98:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AA3F48 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##AA3F48 | 1.00 | 5.98 | 3.51 | 5.98 |
| #FFFFFF | 5.98 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.51 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.98 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#595548
Deuteranopia (green-blind)
#746C45
Tritanopia (blue-blind)
#BA2B43
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #aa3f48; /* rgb */ color: rgb(170, 63, 72); /* oklch */ color: oklch(51.8% 0.140 18.5);
Tailwind
colors: {
custom: {
50: '#c9797a',
500: '#aa3f48',
950: '#000000',
},
}SCSS
$custom: #aa3f48; $custom-light: #c9797a; $custom-dark: #000000;
JSON
{
"hex": "#aa3f48",
"rgb": {
"r": 170,
"g": 63,
"b": 72
},
"hsl": {
"h": 354.953,
"s": 45.923,
"l": 45.686
},
"oklch": {
"l": 0.5182,
"c": 0.14039,
"h": 18.5
},
"luminance": 0.12569
}Semantic roles & 50–950 ramp
primary
#AA3F48
secondary
#85C0BB
accent
#D6CB52
background
#FDF7F7
surface
#FAEEED
border
#D3C9C8
text
#140909
muted
#837B7B