#AA3F4D#AA3F4D
#AA3F4D is a mid, vivid red. Relative luminance 0.126; OKLCH L 51.9% C 0.140 H 15.7°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).
Color values
| HEX | #AA3F4D |
|---|---|
| RGB | rgb(170, 63, 77) |
| HSL | hsl(352, 46%, 46%) |
| HSV | hsv(352, 63%, 67%) |
| CMYK | cmyk(0%, 62.9%, 54.7%, 33.3%) |
| CIE-LAB | lab(42.21, 44.96, 15.15) |
| CIE-LCH | lch(42.21, 47.44, 18.63°) |
| OKLab | oklab(51.93% 0.1351 0.0379) |
| OKLCH | oklch(51.93% 0.14 15.7) |
| XYZ | xyz(19.6963, 12.6394, 8.4222) |
| Luminance | 0.1264 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Light Maroon
#A24857
ΔE00 3.39
Dark Rose
#B5485D
ΔE00 4.37
Light Burgundy
#A8415B
ΔE00 4.62
Dusty Red
#B9484E
ΔE00 4.78
Rouge
#AB1239
ΔE00 6.39
Rose Red
#BE013C
ΔE00 6.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AA3F4D #3FAA9C
analogous
#AA3F82 #AA3F4D #AA673F
triadic
#AA3F4D #4DAA3F #3F4DAA
tetradic
#AA3F4D #82AA3F #3FAA9C #673FAA
square
#AA3F4D #82AA3F #3FAA9C #673FAA
split-complementary
#AA3F4D #3FAA67 #3F82AA
monochromatic
#511E25 #7D2E39 #AA3F4D #C5626F #D58E97
Accessibility & contrast
On white
5.95
#AA3F4D on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.53
#AA3F4D on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #AA3F4D
5.95:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AA3F4D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##AA3F4D | 1.00 | 5.95 | 3.53 | 5.95 |
| #FFFFFF | 5.95 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.53 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.95 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#58564D
Deuteranopia (green-blind)
#746C4A
Tritanopia (blue-blind)
#B92C45
Achromatopsia (no color)
#646464
Design tokens & code
CSS
--color: #aa3f4d; /* rgb */ color: rgb(170, 63, 77); /* oklch */ color: oklch(51.9% 0.140 15.7);
Tailwind
colors: {
custom: {
50: '#c9797e',
500: '#aa3f4d',
950: '#000000',
},
}SCSS
$custom: #aa3f4d; $custom-light: #c9797e; $custom-dark: #000000;
JSON
{
"hex": "#aa3f4d",
"rgb": {
"r": 170,
"g": 63,
"b": 77
},
"hsl": {
"h": 352.15,
"s": 45.923,
"l": 45.686
},
"oklch": {
"l": 0.51932,
"c": 0.14035,
"h": 15.7
},
"luminance": 0.12637
}Semantic roles & 50–950 ramp
primary
#AA3F4D
secondary
#85C0B8
accent
#D6C452
background
#FDF7F7
surface
#FAEEEE
border
#D3C9C9
text
#14090A
muted
#837B7C