#AD2A3C#AD2A3C
#AD2A3C is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.8% C 0.166 H 18.5°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).
Color values
| HEX | #AD2A3C |
|---|---|
| RGB | rgb(173, 42, 60) |
| HSL | hsl(352, 61%, 42%) |
| HSV | hsv(352, 76%, 68%) |
| CMYK | cmyk(0%, 75.7%, 65.3%, 32.2%) |
| CIE-LAB | lab(39.36, 53.12, 22.07) |
| CIE-LCH | lch(39.36, 57.52, 22.56°) |
| OKLab | oklab(49.8% 0.1578 0.0527) |
| OKLCH | oklch(49.8% 0.166 18.5) |
| XYZ | xyz(18.8792, 10.8692, 5.3780) |
| Luminance | 0.1087 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Rouge
#AB1239
ΔE00 3.16
Rose Red
#BE013C
ΔE00 3.59
Cardinal
#C41E3A
ΔE00 4.38
Lipstick Red
#C0022F
ΔE00 4.58
Brown
#A52A2A
ΔE00 5.49
Ruby
#CA0147
ΔE00 5.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AD2A3C #2AAD9B
analogous
#AD2A7D #AD2A3C #AD5A2A
triadic
#AD2A3C #3CAD2A #2A3CAD
tetradic
#AD2A3C #7DAD2A #2AAD9B #5A2AAD
square
#AD2A3C #7DAD2A #2AAD9B #5A2AAD
split-complementary
#AD2A3C #2AAD5A #2A7DAD
monochromatic
#4B121A #7C1E2B #AD2A3C #D14356 #DD7483
Accessibility & contrast
On white
6.62
#AD2A3C on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.17
#AD2A3C on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #AD2A3C
6.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AD2A3C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##AD2A3C | 1.00 | 6.62 | 3.17 | 6.62 |
| #FFFFFF | 6.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.17 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4F4B3C
Deuteranopia (green-blind)
#706738
Tritanopia (blue-blind)
#BE0032
Achromatopsia (no color)
#5D5D5D
Design tokens & code
CSS
--color: #ad2a3c; /* rgb */ color: rgb(173, 42, 60); /* oklch */ color: oklch(49.8% 0.166 18.5);
Tailwind
colors: {
custom: {
50: '#cd6f71',
500: '#ad2a3c',
950: '#000000',
},
}SCSS
$custom: #ad2a3c; $custom-light: #cd6f71; $custom-dark: #000000;
JSON
{
"hex": "#ad2a3c",
"rgb": {
"r": 173,
"g": 42,
"b": 60
},
"hsl": {
"h": 351.756,
"s": 60.93,
"l": 42.157
},
"oklch": {
"l": 0.49795,
"c": 0.16635,
"h": 18.5
},
"luminance": 0.10866
}Semantic roles & 50–950 ramp
primary
#AD2A3C
secondary
#6EC5B9
accent
#E4CE44
background
#FDF7F6
surface
#FBEDEC
border
#D4C8C7
text
#150807
muted
#837B7A