#AA404E#AA404E
#AA404E is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.1% C 0.139 H 15.5°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).
Color values
| HEX | #AA404E |
|---|---|
| RGB | rgb(170, 64, 78) |
| HSL | hsl(352, 45%, 46%) |
| HSV | hsv(352, 62%, 67%) |
| CMYK | cmyk(0%, 62.4%, 54.1%, 33.3%) |
| CIE-LAB | lab(42.41, 44.58, 14.80) |
| CIE-LCH | lch(42.41, 46.97, 18.36°) |
| OKLab | oklab(52.08% 0.1341 0.0371) |
| OKLCH | oklch(52.08% 0.139 15.5) |
| XYZ | xyz(19.7878, 12.7654, 8.6282) |
| Luminance | 0.1276 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Light Maroon
#A24857
ΔE00 3.18
Dark Rose
#B5485D
ΔE00 4.15
Light Burgundy
#A8415B
ΔE00 4.46
Dusty Red
#B9484E
ΔE00 4.75
Rouge
#AB1239
ΔE00 6.63
Rose Red
#BE013C
ΔE00 6.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AA404E #40AA9C
analogous
#AA4083 #AA404E #AA6740
triadic
#AA404E #4EAA40 #404EAA
tetradic
#AA404E #83AA40 #40AA9C #6740AA
square
#AA404E #83AA40 #40AA9C #6740AA
split-complementary
#AA404E #40AA67 #4083AA
monochromatic
#511F25 #7E2F3A #AA404E #C46370 #D58F99
Accessibility & contrast
On white
5.91
#AA404E on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.55
#AA404E on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #AA404E
5.91:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AA404E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##AA404E | 1.00 | 5.91 | 3.55 | 5.91 |
| #FFFFFF | 5.91 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.55 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.91 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#59564E
Deuteranopia (green-blind)
#746C4B
Tritanopia (blue-blind)
#B92E46
Achromatopsia (no color)
#646464
Design tokens & code
CSS
--color: #aa404e; /* rgb */ color: rgb(170, 64, 78); /* oklch */ color: oklch(52.1% 0.139 15.5);
Tailwind
colors: {
custom: {
50: '#c87a7f',
500: '#aa404e',
950: '#000000',
},
}SCSS
$custom: #aa404e; $custom-light: #c87a7f; $custom-dark: #000000;
JSON
{
"hex": "#aa404e",
"rgb": {
"r": 170,
"g": 64,
"b": 78
},
"hsl": {
"h": 352.075,
"s": 45.299,
"l": 45.882
},
"oklch": {
"l": 0.52083,
"c": 0.13913,
"h": 15.5
},
"luminance": 0.12763
}Semantic roles & 50–950 ramp
primary
#AA404E
secondary
#86C0B8
accent
#D5C453
background
#FDF7F7
surface
#FAEEEE
border
#D3C9C9
text
#14090A
muted
#837B7C