#DE4437#DE4437
#DE4437 is a mid, vivid red. Relative luminance 0.199; OKLCH L 60.7% C 0.193 H 28.9°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #DE4437 |
|---|---|
| RGB | rgb(222, 68, 55) |
| HSL | hsl(5, 72%, 54%) |
| HSV | hsv(5, 75%, 87%) |
| CMYK | cmyk(0%, 69.4%, 75.2%, 12.9%) |
| CIE-LAB | lab(51.77, 58.88, 41.90) |
| CIE-LCH | lch(51.77, 72.26, 35.43°) |
| OKLab | oklab(60.69% 0.1689 0.0931) |
| OKLCH | oklch(60.69% 0.193 28.9) |
| XYZ | xyz(32.8847, 19.9446, 5.7318) |
| Luminance | 0.1994 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Pale Red
#D9544D
ΔE00 4.37
Tomato (survey)
#EF4026
ΔE00 4.73
Cherry Red
#F7022A
ΔE00 4.90
Dark Coral
#CF524E
ΔE00 5.40
Pastel Red
#DB5856
ΔE00 6.38
Faded Red
#D3494E
ΔE00 6.44
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#DE4437 #37D1DE
analogous
#DE377D #DE4437 #DE9837
triadic
#DE4437 #37DE44 #4437DE
tetradic
#DE4437 #7DDE37 #37D1DE #9837DE
square
#DE4437 #7DDE37 #37D1DE #9837DE
split-complementary
#DE4437 #37DE98 #377DDE
monochromatic
#851F16 #B92B1F #DE4437 #E7756C #EFA6A0
Accessibility & contrast
On white
4.21
#DE4437 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#DE4437 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #DE4437
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##DE4437 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##DE4437 | 1.00 | 4.21 | 4.99 | 4.99 |
| #FFFFFF | 4.21 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#716634
Deuteranopia (green-blind)
#978831
Tritanopia (blue-blind)
#F40742
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #de4437; /* rgb */ color: rgb(222, 68, 55); /* oklch */ color: oklch(60.7% 0.193 28.9);
Tailwind
colors: {
custom: {
50: '#f1816f',
500: '#de4437',
950: '#000000',
},
}SCSS
$custom: #de4437; $custom-light: #f1816f; $custom-dark: #000000;
JSON
{
"hex": "#de4437",
"rgb": {
"r": 222,
"g": 68,
"b": 55
},
"hsl": {
"h": 4.671,
"s": 71.674,
"l": 54.314
},
"oklch": {
"l": 0.60685,
"c": 0.19284,
"h": 28.9
},
"luminance": 0.1994
}Semantic roles & 50–950 ramp
primary
#DE4437
secondary
#95D6DC
accent
#E0EE39
background
#FFF8F6
surface
#FFEFEC
border
#D7CAC7
text
#190B07
muted
#867C7A