#AD3A52#AD3A52
#AD3A52 is a mid, vivid red. Relative luminance 0.125; OKLCH L 51.9% C 0.150 H 11.6°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #AD3A52 |
|---|---|
| RGB | rgb(173, 58, 82) |
| HSL | hsl(347, 50%, 45%) |
| HSV | hsv(347, 66%, 68%) |
| CMYK | cmyk(0%, 66.5%, 52.6%, 32.2%) |
| CIE-LAB | lab(42.03, 48.59, 11.88) |
| CIE-LCH | lch(42.03, 50.02, 13.74°) |
| OKLab | oklab(51.93% 0.147 0.0302) |
| OKLCH | oklch(51.93% 0.15 11.6) |
| XYZ | xyz(20.2714, 12.5222, 9.3306) |
| Luminance | 0.1252 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Light Burgundy
#A8415B
ΔE00 2.80
Light Maroon
#A24857
ΔE00 3.43
Dark Rose
#B5485D
ΔE00 3.79
Purplish Red
#B0054B
ΔE00 5.89
Raspberry (survey)
#B00149
ΔE00 5.95
Ruby
#CA0147
ΔE00 6.14
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AD3A52 #3AAD95
analogous
#AD3A8C #AD3A52 #AD5B3A
triadic
#AD3A52 #52AD3A #3A52AD
tetradic
#AD3A52 #8CAD3A #3AAD95 #5B3AAD
square
#AD3A52 #8CAD3A #3AAD95 #5B3AAD
split-complementary
#AD3A52 #3AAD5B #3A8CAD
monochromatic
#511B27 #7F2B3C #AD3A52 #C85C73 #D88A9A
Accessibility & contrast
On white
5.99
#AD3A52 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.50
#AD3A52 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #AD3A52
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AD3A52 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##AD3A52 | 1.00 | 5.99 | 3.50 | 5.99 |
| #FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.50 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#555452
Deuteranopia (green-blind)
#736C4F
Tritanopia (blue-blind)
#BD2643
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #ad3a52; /* rgb */ color: rgb(173, 58, 82); /* oklch */ color: oklch(51.9% 0.150 11.6);
Tailwind
colors: {
custom: {
50: '#cb7782',
500: '#ad3a52',
950: '#000000',
},
}SCSS
$custom: #ad3a52; $custom-light: #cb7782; $custom-dark: #000000;
JSON
{
"hex": "#ad3a52",
"rgb": {
"r": 173,
"g": 58,
"b": 82
},
"hsl": {
"h": 347.478,
"s": 49.784,
"l": 45.294
},
"oklch": {
"l": 0.51933,
"c": 0.15011,
"h": 11.6
},
"luminance": 0.1252
}Semantic roles & 50–950 ramp
primary
#AD3A52
secondary
#81C2B4
accent
#D9BC4E
background
#FDF7F7
surface
#FAEEEE
border
#D3C9C9
text
#14090A
muted
#837B7C