#A0374C#A0374C
#A0374C is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.3% C 0.139 H 11.9°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).
Color values
| HEX | #A0374C |
|---|---|
| RGB | rgb(160, 55, 76) |
| HSL | hsl(348, 49%, 42%) |
| HSV | hsv(348, 66%, 63%) |
| CMYK | cmyk(0%, 65.6%, 52.5%, 37.3%) |
| CIE-LAB | lab(39.12, 45.05, 11.26) |
| CIE-LCH | lch(39.12, 46.44, 14.03°) |
| OKLab | oklab(49.28% 0.1363 0.0286) |
| OKLCH | oklch(49.28% 0.139 11.9) |
| XYZ | xyz(17.1693, 10.7300, 8.0030) |
| Luminance | 0.1073 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Light Burgundy
#A8415B
ΔE00 3.89
Light Maroon
#A24857
ΔE00 3.95
Raspberry (survey)
#B00149
ΔE00 5.60
Purplish Red
#B0054B
ΔE00 5.60
Rouge
#AB1239
ΔE00 5.66
Dark Rose
#B5485D
ΔE00 6.27
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A0374C #37A08B
analogous
#A03781 #A0374C #A05737
triadic
#A0374C #4CA037 #374CA0
tetradic
#A0374C #81A037 #37A08B #5737A0
square
#A0374C #81A037 #37A08B #5737A0
split-complementary
#A0374C #37A057 #3781A0
monochromatic
#451821 #722736 #A0374C #C35168 #D37F8F
Accessibility & contrast
On white
6.68
#A0374C on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.15
#A0374C on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #A0374C
6.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A0374C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##A0374C | 1.00 | 6.68 | 3.15 | 6.68 |
| #FFFFFF | 6.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.15 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4F4F4C
Deuteranopia (green-blind)
#6A6449
Tritanopia (blue-blind)
#AE253F
Achromatopsia (no color)
#5C5C5C
Design tokens & code
CSS
--color: #a0374c; /* rgb */ color: rgb(160, 55, 76); /* oklch */ color: oklch(49.3% 0.139 11.9);
Tailwind
colors: {
custom: {
50: '#c1747d',
500: '#a0374c',
950: '#000000',
},
}SCSS
$custom: #a0374c; $custom-light: #c1747d; $custom-dark: #000000;
JSON
{
"hex": "#a0374c",
"rgb": {
"r": 160,
"g": 55,
"b": 76
},
"hsl": {
"h": 348,
"s": 48.837,
"l": 42.157
},
"oklch": {
"l": 0.49281,
"c": 0.13926,
"h": 11.9
},
"luminance": 0.10728
}Semantic roles & 50–950 ramp
primary
#A0374C
secondary
#77BCAE
accent
#D8BD4F
background
#FCF7F7
surface
#F8EDEE
border
#D1C8C9
text
#130909
muted
#827B7B