#D33E43#D33E43
#D33E43 is a mid, vivid red. Relative luminance 0.177; OKLCH L 58.4% C 0.186 H 23.3°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).
Color values
| HEX | #D33E43 |
|---|---|
| RGB | rgb(211, 62, 67) |
| HSL | hsl(358, 63%, 54%) |
| HSV | hsv(358, 71%, 83%) |
| CMYK | cmyk(0%, 70.6%, 68.2%, 17.3%) |
| CIE-LAB | lab(49.13, 58.17, 31.55) |
| CIE-LCH | lch(49.13, 66.17, 28.47°) |
| OKLab | oklab(58.4% 0.1704 0.0734) |
| OKLCH | oklch(58.4% 0.186 23.3) |
| XYZ | xyz(29.6029, 17.7038, 7.1675) |
| Luminance | 0.1770 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Faded Red
#D3494E
ΔE00 2.50
Reddish
#C44240
ΔE00 2.92
Dark Coral
#CF524E
ΔE00 3.66
Crimson
#DC143C
ΔE00 4.11
Dull Red
#BB3F3F
ΔE00 4.80
Pale Red
#D9544D
ΔE00 5.03
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#D33E43 #3ED3CE
analogous
#D33E8D #D33E43 #D3833E
triadic
#D33E43 #43D33E #3E43D3
tetradic
#D33E43 #8DD33E #3ED3CE #833ED3
square
#D33E43 #8DD33E #3ED3CE #833ED3
split-complementary
#D33E43 #3ED383 #3E8DD3
monochromatic
#7B1C1F #AC272C #D33E43 #DE7074 #EAA2A4
Accessibility & contrast
On white
4.63
#D33E43 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.54
#D33E43 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#FFFFFF on #D33E43
4.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##D33E43 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##D33E43 | 1.00 | 4.63 | 4.54 | 4.63 |
| #FFFFFF | 4.63 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.54 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.63 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#686042
Deuteranopia (green-blind)
#8D803E
Tritanopia (blue-blind)
#E80741
Achromatopsia (no color)
#757575
Design tokens & code
CSS
--color: #d33e43; /* rgb */ color: rgb(211, 62, 67); /* oklch */ color: oklch(58.4% 0.186 23.3);
Tailwind
colors: {
custom: {
50: '#e97d77',
500: '#d33e43',
950: '#000000',
},
}SCSS
$custom: #d33e43; $custom-light: #e97d77; $custom-dark: #000000;
JSON
{
"hex": "#d33e43",
"rgb": {
"r": 211,
"g": 62,
"b": 67
},
"hsl": {
"h": 357.987,
"s": 62.869,
"l": 53.529
},
"oklch": {
"l": 0.58399,
"c": 0.18557,
"h": 23.3
},
"luminance": 0.17699
}Semantic roles & 50–950 ramp
primary
#D33E43
secondary
#96D6D4
accent
#E6E042
background
#FFF8F7
surface
#FFEFED
border
#D7CAC8
text
#180A08
muted
#867C7B