#CA443E#CA443E
#CA443E is a mid, vivid red. Relative luminance 0.170; OKLCH L 57.5% C 0.171 H 26.5°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).
Color values
| HEX | #CA443E |
|---|---|
| RGB | rgb(202, 68, 62) |
| HSL | hsl(3, 57%, 52%) |
| HSV | hsv(3, 69%, 79%) |
| CMYK | cmyk(0%, 66.3%, 69.3%, 20.8%) |
| CIE-LAB | lab(48.31, 52.67, 33.09) |
| CIE-LCH | lch(48.31, 62.20, 32.14°) |
| OKLab | oklab(57.47% 0.1531 0.0764) |
| OKLCH | oklch(57.47% 0.171 26.5) |
| XYZ | xyz(27.2966, 17.0425, 6.4087) |
| Luminance | 0.1704 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Reddish
#C44240
ΔE00 1.88
Dark Coral
#CF524E
ΔE00 3.95
Dull Red
#BB3F3F
ΔE00 4.02
Faded Red
#D3494E
ΔE00 4.28
Dark Salmon
#C85A53
ΔE00 5.16
Pale Red
#D9544D
ΔE00 5.35
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CA443E #3EC4CA
analogous
#CA3E7E #CA443E #CA8A3E
triadic
#CA443E #3ECA44 #443ECA
tetradic
#CA443E #7ECA3E #3EC4CA #8A3ECA
square
#CA443E #7ECA3E #3EC4CA #8A3ECA
split-complementary
#CA443E #3ECA8A #3E7ECA
monochromatic
#6F221F #9F312C #CA443E #D7736E #E4A19E
Accessibility & contrast
On white
4.76
#CA443E on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.41
#CA443E on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #CA443E
4.76:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CA443E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##CA443E | 1.00 | 4.76 | 4.41 | 4.76 |
| #FFFFFF | 4.76 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.41 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.76 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#69603C
Deuteranopia (green-blind)
#8A7D3A
Tritanopia (blue-blind)
#DE2044
Achromatopsia (no color)
#737373
Design tokens & code
CSS
--color: #ca443e; /* rgb */ color: rgb(202, 68, 62); /* oklch */ color: oklch(57.5% 0.171 26.5);
Tailwind
colors: {
custom: {
50: '#e27f73',
500: '#ca443e',
950: '#000000',
},
}SCSS
$custom: #ca443e; $custom-light: #e27f73; $custom-dark: #000000;
JSON
{
"hex": "#ca443e",
"rgb": {
"r": 202,
"g": 68,
"b": 62
},
"hsl": {
"h": 2.571,
"s": 56.911,
"l": 51.765
},
"oklch": {
"l": 0.57465,
"c": 0.17112,
"h": 26.5
},
"luminance": 0.17039
}Semantic roles & 50–950 ramp
primary
#CA443E
secondary
#93CED1
accent
#DAE048
background
#FEF8F7
surface
#FDEFED
border
#D5CAC8
text
#170B08
muted
#857C7B