#C53F52#C53F52
#C53F52 is a mid, vivid red. Relative luminance 0.160; OKLCH L 56.4% C 0.169 H 16.3°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #C53F52 |
|---|---|
| RGB | rgb(197, 63, 82) |
| HSL | hsl(351, 54%, 51%) |
| HSV | hsv(351, 68%, 77%) |
| CMYK | cmyk(0%, 68%, 58.4%, 22.7%) |
| CIE-LAB | lab(47.02, 54.28, 19.37) |
| CIE-LCH | lch(47.02, 57.63, 19.64°) |
| OKLab | oklab(56.45% 0.1626 0.0477) |
| OKLCH | oklch(56.45% 0.169 16.3) |
| XYZ | xyz(26.3290, 16.0381, 9.6903) |
| Luminance | 0.1603 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dusty Red
#B9484E
ΔE00 3.19
Lipstick
#D5174E
ΔE00 4.26
Dark Rose
#B5485D
ΔE00 4.60
Deep Rose
#C74767
ΔE00 5.45
Faded Red
#D3494E
ΔE00 5.60
Ruby
#CA0147
ΔE00 5.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C53F52 #3FC5B2
analogous
#C53F95 #C53F52 #C56F3F
triadic
#C53F52 #52C53F #3F52C5
tetradic
#C53F52 #95C53F #3FC5B2 #6F3FC5
square
#C53F52 #95C53F #3FC5B2 #6F3FC5
split-complementary
#C53F52 #3FC56F #3F95C5
monochromatic
#6A202A #992E3D #C53F52 #D36E7C #E19DA7
Accessibility & contrast
On white
4.99
#C53F52 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.21
#C53F52 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #C53F52
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C53F52 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##C53F52 | 1.00 | 4.99 | 4.21 | 4.99 |
| #FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#615E52
Deuteranopia (green-blind)
#837A4F
Tritanopia (blue-blind)
#D72147
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #c53f52; /* rgb */ color: rgb(197, 63, 82); /* oklch */ color: oklch(56.4% 0.169 16.3);
Tailwind
colors: {
custom: {
50: '#dd7c82',
500: '#c53f52',
950: '#000000',
},
}SCSS
$custom: #c53f52; $custom-light: #dd7c82; $custom-dark: #000000;
JSON
{
"hex": "#c53f52",
"rgb": {
"r": 197,
"g": 63,
"b": 82
},
"hsl": {
"h": 351.493,
"s": 53.6,
"l": 50.98
},
"oklch": {
"l": 0.56446,
"c": 0.16946,
"h": 16.3
},
"luminance": 0.16035
}Semantic roles & 50–950 ramp
primary
#C53F52
secondary
#92CEC5
accent
#DDC84B
background
#FEF7F7
surface
#FDEEEE
border
#D5C9C9
text
#160A0A
muted
#847C7C