#CA3334#CA3334
#CA3334 is a mid, vivid red. Relative luminance 0.152; OKLCH L 55.6% C 0.188 H 25.5°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).
Color values
| HEX | #CA3334 |
|---|---|
| RGB | rgb(202, 51, 52) |
| HSL | hsl(360, 60%, 50%) |
| HSV | hsv(360, 75%, 79%) |
| CMYK | cmyk(0%, 74.8%, 74.3%, 20.8%) |
| CIE-LAB | lab(45.87, 58.55, 36.03) |
| CIE-LCH | lch(45.87, 68.75, 31.60°) |
| OKLab | oklab(55.6% 0.1696 0.0809) |
| OKLCH | oklch(55.6% 0.188 25.5) |
| XYZ | xyz(26.1638, 15.1762, 4.7998) |
| Luminance | 0.1517 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Reddish
#C44240
ΔE00 2.70
Dull Red
#BB3F3F
ΔE00 3.55
Cherry (survey)
#CF0234
ΔE00 4.75
Crimson
#DC143C
ΔE00 4.89
Cardinal
#C41E3A
ΔE00 5.53
Faded Red
#D3494E
ΔE00 6.22
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CA3334 #33CAC9
analogous
#CA337F #CA3334 #CA7E33
triadic
#CA3334 #34CA33 #3334CA
tetradic
#CA3334 #7FCA33 #33CAC9 #7E33CA
square
#CA3334 #7FCA33 #33CAC9 #7E33CA
split-complementary
#CA3334 #33CA7E #337FCA
monochromatic
#681A1B #992727 #CA3334 #D86363 #E49494
Accessibility & contrast
On white
5.21
#CA3334 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.03
#CA3334 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #CA3334
5.21:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CA3334 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##CA3334 | 1.00 | 5.21 | 4.03 | 5.21 |
| #FFFFFF | 5.21 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.03 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.21 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#605832
Deuteranopia (green-blind)
#86782E
Tritanopia (blue-blind)
#DE0035
Achromatopsia (no color)
#6D6D6D
Design tokens & code
CSS
--color: #ca3334; /* rgb */ color: rgb(202, 51, 52); /* oklch */ color: oklch(55.6% 0.188 25.5);
Tailwind
colors: {
custom: {
50: '#e3776c',
500: '#ca3334',
950: '#000000',
},
}SCSS
$custom: #ca3334; $custom-light: #e3776c; $custom-dark: #000000;
JSON
{
"hex": "#ca3334",
"rgb": {
"r": 202,
"g": 51,
"b": 52
},
"hsl": {
"h": 359.603,
"s": 59.684,
"l": 49.608
},
"oklch": {
"l": 0.55602,
"c": 0.18789,
"h": 25.5
},
"luminance": 0.15172
}Semantic roles & 50–950 ramp
primary
#CA3334
secondary
#8ACFCE
accent
#E3E245
background
#FFF7F6
surface
#FEEEEB
border
#D6C9C6
text
#170907
muted
#857B7A