#E55A44#E55A44
#E55A44 is a light, vivid red. Relative luminance 0.244; OKLCH L 64.5% C 0.177 H 31.3°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).
Color values
| HEX | #E55A44 |
|---|---|
| RGB | rgb(229, 90, 68) |
| HSL | hsl(8, 76%, 58%) |
| HSV | hsv(8, 70%, 90%) |
| CMYK | cmyk(0%, 60.7%, 70.3%, 10.2%) |
| CIE-LAB | lab(56.48, 52.73, 40.41) |
| CIE-LCH | lch(56.48, 66.43, 37.47°) |
| OKLab | oklab(64.49% 0.1514 0.0922) |
| OKLCH | oklch(64.49% 0.177 31.3) |
| XYZ | xyz(37.0165, 24.3928, 8.2268) |
| Luminance | 0.2439 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Tomato (survey)
#EF4026
ΔE00 4.89
Coral (survey)
#FC5A50
ΔE00 4.97
Pale Red
#D9544D
ΔE00 5.00
Orangey Red
#FA4224
ΔE00 5.40
Tomato
#FF6347
ΔE00 5.49
Grapefruit
#FD5956
ΔE00 6.19
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#E55A44 #44CFE5
analogous
#E5447E #E55A44 #E5AB44
triadic
#E55A44 #44E55A #5A44E5
tetradic
#E55A44 #7EE544 #44CFE5 #AB44E5
square
#E55A44 #7EE544 #44CFE5 #AB44E5
split-complementary
#E55A44 #44E5AB #447EE5
monochromatic
#992715 #CF351D #E55A44 #EC897A #F4B9AF
Accessibility & contrast
On white
3.57
#E55A44 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.88
#E55A44 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #E55A44
5.88:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##E55A44 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##E55A44 | 1.00 | 3.57 | 5.88 | 5.88 |
| #FFFFFF | 3.57 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.88 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.88 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#807441
Deuteranopia (green-blind)
#A29340
Tritanopia (blue-blind)
#FB3A56
Achromatopsia (no color)
#878787
Design tokens & code
CSS
--color: #e55a44; /* rgb */ color: rgb(229, 90, 68); /* oklch */ color: oklch(64.5% 0.177 31.3);
Tailwind
colors: {
custom: {
50: '#f58e79',
500: '#e55a44',
950: '#000000',
},
}SCSS
$custom: #e55a44; $custom-light: #f58e79; $custom-dark: #000000;
JSON
{
"hex": "#e55a44",
"rgb": {
"r": 229,
"g": 90,
"b": 68
},
"hsl": {
"h": 8.199,
"s": 75.587,
"l": 58.235
},
"oklch": {
"l": 0.6449,
"c": 0.17731,
"h": 31.3
},
"luminance": 0.24388
}Semantic roles & 50–950 ramp
primary
#E55A44
secondary
#A2DAE2
accent
#D8F236
background
#FFF9F7
surface
#FFF1ED
border
#D7CBC8
text
#190D09
muted
#867E7B