#C0343C#C0343C
#C0343C is a mid, vivid red. Relative luminance 0.140; OKLCH L 54.1% C 0.176 H 22.5°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).
Color values
| HEX | #C0343C |
|---|---|
| RGB | rgb(192, 52, 60) |
| HSL | hsl(357, 57%, 48%) |
| HSV | hsv(357, 73%, 75%) |
| CMYK | cmyk(0%, 72.9%, 68.7%, 24.7%) |
| CIE-LAB | lab(44.22, 55.50, 28.92) |
| CIE-LCH | lch(44.22, 62.58, 27.52°) |
| OKLab | oklab(54.07% 0.1629 0.0673) |
| OKLCH | oklch(54.07% 0.176 22.5) |
| XYZ | xyz(23.7844, 13.9923, 5.7225) |
| Luminance | 0.1399 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dull Red
#BB3F3F
ΔE00 1.92
Cardinal
#C41E3A
ΔE00 2.90
Reddish
#C44240
ΔE00 3.20
Cherry (survey)
#CF0234
ΔE00 3.67
Lipstick Red
#C0022F
ΔE00 4.43
Dusty Red
#B9484E
ΔE00 4.44
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C0343C #34C0B8
analogous
#C03482 #C0343C #C07234
triadic
#C0343C #3CC034 #343CC0
tetradic
#C0343C #82C034 #34C0B8 #7234C0
square
#C0343C #82C034 #34C0B8 #7234C0
split-complementary
#C0343C #34C072 #3482C0
monochromatic
#601A1E #90272D #C0343C #D35E65 #E08E93
Accessibility & contrast
On white
5.53
#C0343C on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.80
#C0343C on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #C0343C
5.53:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C0343C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##C0343C | 1.00 | 5.53 | 3.80 | 5.53 |
| #FFFFFF | 5.53 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.80 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.53 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5C553B
Deuteranopia (green-blind)
#7F7338
Tritanopia (blue-blind)
#D30038
Achromatopsia (no color)
#696969
Design tokens & code
CSS
--color: #c0343c; /* rgb */ color: rgb(192, 52, 60); /* oklch */ color: oklch(54.1% 0.176 22.5);
Tailwind
colors: {
custom: {
50: '#db7671',
500: '#c0343c',
950: '#000000',
},
}SCSS
$custom: #c0343c; $custom-light: #db7671; $custom-dark: #000000;
JSON
{
"hex": "#c0343c",
"rgb": {
"r": 192,
"g": 52,
"b": 60
},
"hsl": {
"h": 356.571,
"s": 57.377,
"l": 47.843
},
"oklch": {
"l": 0.54065,
"c": 0.17626,
"h": 22.5
},
"luminance": 0.13989
}Semantic roles & 50–950 ramp
primary
#C0343C
secondary
#85CBC7
accent
#E1D847
background
#FEF7F6
surface
#FDEEEC
border
#D5C9C7
text
#160907
muted
#847B7A