#A72543#A72543
#A72543 is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.4% C 0.165 H 13.2°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).
Color values
| HEX | #A72543 |
|---|---|
| RGB | rgb(167, 37, 67) |
| HSL | hsl(346, 64%, 40%) |
| HSV | hsv(346, 78%, 65%) |
| CMYK | cmyk(0%, 77.8%, 59.9%, 34.5%) |
| CIE-LAB | lab(37.75, 53.39, 15.30) |
| CIE-LCH | lch(37.75, 55.54, 15.99°) |
| OKLab | oklab(48.43% 0.1609 0.0378) |
| OKLCH | oklch(48.43% 0.165 13.2) |
| XYZ | xyz(17.6128, 9.9465, 6.3015) |
| Luminance | 0.0994 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Rouge
#AB1239
ΔE00 2.68
Raspberry (survey)
#B00149
ΔE00 3.86
Purplish Red
#B0054B
ΔE00 4.14
Cranberry
#9E003A
ΔE00 4.14
Rose Red
#BE013C
ΔE00 4.76
Ruby
#CA0147
ΔE00 6.20
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A72543 #25A789
analogous
#A72584 #A72543 #A74825
triadic
#A72543 #43A725 #2543A7
tetradic
#A72543 #84A725 #25A789 #4825A7
square
#A72543 #84A725 #25A789 #4825A7
split-complementary
#A72543 #25A748 #2584A7
monochromatic
#430F1B #751A2F #A72543 #D3375B #DE6984
Accessibility & contrast
On white
7.03
#A72543 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.99
#A72543 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #A72543
7.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A72543 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##A72543 | 1.00 | 7.03 | 2.99 | 7.03 |
| #FFFFFF | 7.03 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.03 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#494843
Deuteranopia (green-blind)
#6A6240
Tritanopia (blue-blind)
#B70032
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #a72543; /* rgb */ color: rgb(167, 37, 67); /* oklch */ color: oklch(48.4% 0.165 13.2);
Tailwind
colors: {
custom: {
50: '#c86c76',
500: '#a72543',
950: '#000000',
},
}SCSS
$custom: #a72543; $custom-light: #c86c76; $custom-dark: #000000;
JSON
{
"hex": "#a72543",
"rgb": {
"r": 167,
"g": 37,
"b": 67
},
"hsl": {
"h": 346.154,
"s": 63.725,
"l": 40
},
"oklch": {
"l": 0.48433,
"c": 0.16524,
"h": 13.2
},
"luminance": 0.09944
}Semantic roles & 50–950 ramp
primary
#A72543
secondary
#64C4AE
accent
#E7C141
background
#FDF6F7
surface
#FAECED
border
#D3C7C8
text
#140808
muted
#837B7B