#C33A44#C33A44
#C33A44 is a mid, vivid red. Relative luminance 0.150; OKLCH L 55.3% C 0.173 H 21.0°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).
Color values
| HEX | #C33A44 |
|---|---|
| RGB | rgb(195, 58, 68) |
| HSL | hsl(356, 54%, 50%) |
| HSV | hsv(356, 70%, 76%) |
| CMYK | cmyk(0%, 70.3%, 65.1%, 23.5%) |
| CIE-LAB | lab(45.70, 54.68, 26.06) |
| CIE-LCH | lch(45.70, 60.57, 25.48°) |
| OKLab | oklab(55.31% 0.1616 0.0619) |
| OKLCH | oklch(55.31% 0.173 21) |
| XYZ | xyz(25.0647, 15.0492, 7.0527) |
| Luminance | 0.1505 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dull Red
#BB3F3F
ΔE00 2.49
Dusty Red
#B9484E
ΔE00 3.07
Reddish
#C44240
ΔE00 3.11
Cardinal
#C41E3A
ΔE00 3.59
Cherry (survey)
#CF0234
ΔE00 4.49
Crimson
#DC143C
ΔE00 4.53
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C33A44 #3AC3B9
analogous
#C33A89 #C33A44 #C3743A
triadic
#C33A44 #44C33A #3A44C3
tetradic
#C33A44 #89C33A #3AC3B9 #743AC3
square
#C33A44 #89C33A #3AC3B9 #743AC3
split-complementary
#C33A44 #3AC374 #3A89C3
monochromatic
#651E23 #942C34 #C33A44 #D26870 #E0979D
Accessibility & contrast
On white
5.24
#C33A44 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.01
#C33A44 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #C33A44
5.24:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C33A44 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##C33A44 | 1.00 | 5.24 | 4.01 | 5.24 |
| #FFFFFF | 5.24 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.01 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.24 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#605A43
Deuteranopia (green-blind)
#827740
Tritanopia (blue-blind)
#D6103F
Achromatopsia (no color)
#6C6C6C
Design tokens & code
CSS
--color: #c33a44; /* rgb */ color: rgb(195, 58, 68); /* oklch */ color: oklch(55.3% 0.173 21.0);
Tailwind
colors: {
custom: {
50: '#dd7977',
500: '#c33a44',
950: '#000000',
},
}SCSS
$custom: #c33a44; $custom-light: #dd7977; $custom-dark: #000000;
JSON
{
"hex": "#c33a44",
"rgb": {
"r": 195,
"g": 58,
"b": 68
},
"hsl": {
"h": 355.62,
"s": 54.15,
"l": 49.608
},
"oklch": {
"l": 0.5531,
"c": 0.173,
"h": 21
},
"luminance": 0.15046
}Semantic roles & 50–950 ramp
primary
#C33A44
secondary
#8DCCC7
accent
#DED34A
background
#FEF7F7
surface
#FDEEED
border
#D5C9C8
text
#160A08
muted
#847C7B