#C33E32#C33E32
#C33E32 is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.5% C 0.171 H 28.9°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).
Color values
| HEX | #C33E32 |
|---|---|
| RGB | rgb(195, 62, 50) |
| HSL | hsl(5, 59%, 48%) |
| HSV | hsv(5, 74%, 76%) |
| CMYK | cmyk(0%, 68.2%, 74.4%, 23.5%) |
| CIE-LAB | lab(46.02, 52.22, 36.97) |
| CIE-LCH | lch(46.02, 63.98, 35.30°) |
| OKLab | oklab(55.46% 0.1501 0.0829) |
| OKLCH | oklch(55.46% 0.171 28.9) |
| XYZ | xyz(24.8068, 15.2813, 4.6604) |
| Luminance | 0.1528 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Reddish
#C44240
ΔE00 3.50
Dull Red
#BB3F3F
ΔE00 4.35
Firebrick
#B22222
ΔE00 6.42
Scarlet
#BE0119
ΔE00 6.75
Dark Coral
#CF524E
ΔE00 6.88
Cherry (survey)
#CF0234
ΔE00 7.30
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C33E32 #32B7C3
analogous
#C3326E #C33E32 #C38732
triadic
#C33E32 #32C33E #3E32C3
tetradic
#C33E32 #6EC332 #32B7C3 #8732C3
square
#C33E32 #6EC332 #32B7C3 #8732C3
split-complementary
#C33E32 #32C387 #326EC3
monochromatic
#621F19 #922F26 #C33E32 #D5675D #E2948E
Accessibility & contrast
On white
5.18
#C33E32 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.06
#C33E32 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #C33E32
5.18:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C33E32 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##C33E32 | 1.00 | 5.18 | 4.06 | 5.18 |
| #FFFFFF | 5.18 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.06 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.18 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#645B30
Deuteranopia (green-blind)
#85782D
Tritanopia (blue-blind)
#D6143C
Achromatopsia (no color)
#6D6D6D
Design tokens & code
CSS
--color: #c33e32; /* rgb */ color: rgb(195, 62, 50); /* oklch */ color: oklch(55.5% 0.171 28.9);
Tailwind
colors: {
custom: {
50: '#dd7b6b',
500: '#c33e32',
950: '#000000',
},
}SCSS
$custom: #c33e32; $custom-light: #dd7b6b; $custom-dark: #000000;
JSON
{
"hex": "#c33e32",
"rgb": {
"r": 195,
"g": 62,
"b": 50
},
"hsl": {
"h": 4.966,
"s": 59.184,
"l": 48.039
},
"oklch": {
"l": 0.55464,
"c": 0.17141,
"h": 28.9
},
"luminance": 0.15278
}Semantic roles & 50–950 ramp
primary
#C33E32
secondary
#85C6CC
accent
#D5E245
background
#FEF7F6
surface
#FDEEEB
border
#D5C9C6
text
#170A06
muted
#857C7A