#A32A33#A32A33
#A32A33 is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.8% C 0.157 H 21.6°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).
Color values
| HEX | #A32A33 |
|---|---|
| RGB | rgb(163, 42, 51) |
| HSL | hsl(356, 59%, 40%) |
| HSV | hsv(356, 74%, 64%) |
| CMYK | cmyk(0%, 74.2%, 68.7%, 36.1%) |
| CIE-LAB | lab(37.27, 49.49, 24.64) |
| CIE-LCH | lch(37.27, 55.29, 26.47°) |
| OKLab | oklab(47.84% 0.1457 0.0577) |
| OKLCH | oklch(47.84% 0.157 21.6) |
| XYZ | xyz(16.5316, 9.6840, 4.1300) |
| Luminance | 0.0968 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Brown
#A52A2A
ΔE00 3.11
Rouge
#AB1239
ΔE00 4.50
Lipstick Red
#C0022F
ΔE00 5.26
Firebrick
#B22222
ΔE00 5.82
Rose Red
#BE013C
ΔE00 5.93
Cardinal
#C41E3A
ΔE00 6.14
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A32A33 #2AA39A
analogous
#A32A70 #A32A33 #A35D2A
triadic
#A32A33 #33A32A #2A33A3
tetradic
#A32A33 #70A32A #2AA39A #5D2AA3
square
#A32A33 #70A32A #2AA39A #5D2AA3
split-complementary
#A32A33 #2AA35D #2A70A3
monochromatic
#421115 #721D24 #A32A33 #CD3D48 #DA6E76
Accessibility & contrast
On white
7.15
#A32A33 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.94
#A32A33 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #A32A33
7.15:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A32A33 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##A32A33 | 1.00 | 7.15 | 2.94 | 7.15 |
| #FFFFFF | 7.15 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.94 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.15 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4D4732
Deuteranopia (green-blind)
#6B612F
Tritanopia (blue-blind)
#B3002E
Achromatopsia (no color)
#585858
Design tokens & code
CSS
--color: #a32a33; /* rgb */ color: rgb(163, 42, 51); /* oklch */ color: oklch(47.8% 0.157 21.6);
Tailwind
colors: {
custom: {
50: '#c66d6a',
500: '#a32a33',
950: '#000000',
},
}SCSS
$custom: #a32a33; $custom-light: #c66d6a; $custom-dark: #000000;
JSON
{
"hex": "#a32a33",
"rgb": {
"r": 163,
"g": 42,
"b": 51
},
"hsl": {
"h": 355.537,
"s": 59.024,
"l": 40.196
},
"oklch": {
"l": 0.47841,
"c": 0.15666,
"h": 21.6
},
"luminance": 0.09681
}Semantic roles & 50–950 ramp
primary
#A32A33
secondary
#68C0BA
accent
#E2D746
background
#FDF6F6
surface
#FAECEB
border
#D3C7C6
text
#140806
muted
#837B7A