#C43E4C#C43E4C
#C43E4C is a mid, vivid red. Relative luminance 0.157; OKLCH L 56.0% C 0.170 H 18.7°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).
Color values
| HEX | #C43E4C |
|---|---|
| RGB | rgb(196, 62, 76) |
| HSL | hsl(354, 53%, 51%) |
| HSV | hsv(354, 68%, 77%) |
| CMYK | cmyk(0%, 68.4%, 61.2%, 23.1%) |
| CIE-LAB | lab(46.59, 53.95, 22.40) |
| CIE-LCH | lch(46.59, 58.41, 22.55°) |
| OKLab | oklab(56.05% 0.1606 0.0543) |
| OKLCH | oklch(56.05% 0.17 18.7) |
| XYZ | xyz(25.7946, 15.7064, 8.5094) |
| Luminance | 0.1570 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dusty Red
#B9484E
ΔE00 2.44
Dull Red
#BB3F3F
ΔE00 4.15
Reddish
#C44240
ΔE00 4.53
Cardinal
#C41E3A
ΔE00 4.69
Faded Red
#D3494E
ΔE00 4.92
Lipstick
#D5174E
ΔE00 4.94
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C43E4C #3EC4B6
analogous
#C43E8F #C43E4C #C4733E
triadic
#C43E4C #4CC43E #3E4CC4
tetradic
#C43E4C #8FC43E #3EC4B6 #733EC4
square
#C43E4C #8FC43E #3EC4B6 #733EC4
split-complementary
#C43E4C #3EC473 #3E8FC4
monochromatic
#682027 #972E39 #C43E4C #D26D77 #E19CA3
Accessibility & contrast
On white
5.07
#C43E4C on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.14
#C43E4C on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #C43E4C
5.07:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C43E4C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##C43E4C | 1.00 | 5.07 | 4.14 | 5.07 |
| #FFFFFF | 5.07 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.14 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.07 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#615D4C
Deuteranopia (green-blind)
#837948
Tritanopia (blue-blind)
#D71D44
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #c43e4c; /* rgb */ color: rgb(196, 62, 76); /* oklch */ color: oklch(56.0% 0.170 18.7);
Tailwind
colors: {
custom: {
50: '#dd7c7e',
500: '#c43e4c',
950: '#000000',
},
}SCSS
$custom: #c43e4c; $custom-light: #dd7c7e; $custom-dark: #000000;
JSON
{
"hex": "#c43e4c",
"rgb": {
"r": 196,
"g": 62,
"b": 76
},
"hsl": {
"h": 353.731,
"s": 53.175,
"l": 50.588
},
"oklch": {
"l": 0.56049,
"c": 0.16955,
"h": 18.7
},
"luminance": 0.15703
}Semantic roles & 50–950 ramp
primary
#C43E4C
secondary
#91CDC6
accent
#DDCD4B
background
#FEF7F7
surface
#FDEEEE
border
#D5C9C9
text
#160A09
muted
#847C7B