#CC403E#CC403E
#CC403E is a mid, vivid red. Relative luminance 0.169; OKLCH L 57.4% C 0.177 H 25.4°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).
Color values
| HEX | #CC403E |
|---|---|
| RGB | rgb(204, 64, 62) |
| HSL | hsl(1, 58%, 52%) |
| HSV | hsv(1, 70%, 80%) |
| CMYK | cmyk(0%, 68.6%, 69.6%, 20%) |
| CIE-LAB | lab(48.08, 54.93, 32.89) |
| CIE-LCH | lch(48.08, 64.03, 30.91°) |
| OKLab | oklab(57.36% 0.16 0.0759) |
| OKLCH | oklch(57.36% 0.177 25.4) |
| XYZ | xyz(27.6077, 16.8560, 6.3563) |
| Luminance | 0.1685 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Reddish
#C44240
ΔE00 1.62
Dull Red
#BB3F3F
ΔE00 3.75
Faded Red
#D3494E
ΔE00 3.95
Dark Coral
#CF524E
ΔE00 4.16
Crimson
#DC143C
ΔE00 5.11
Dark Salmon
#C85A53
ΔE00 5.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CC403E #3ECACC
analogous
#CC3E83 #CC403E #CC873E
triadic
#CC403E #3ECC40 #403ECC
tetradic
#CC403E #83CC3E #3ECACC #873ECC
square
#CC403E #83CC3E #3ECACC #873ECC
split-complementary
#CC403E #3ECC87 #3E83CC
monochromatic
#721F1E #A22C2B #CC403E #D9706E #E6A09F
Accessibility & contrast
On white
4.81
#CC403E on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.37
#CC403E on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #CC403E
4.81:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CC403E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##CC403E | 1.00 | 4.81 | 4.37 | 4.81 |
| #FFFFFF | 4.81 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.37 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.81 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#675F3C
Deuteranopia (green-blind)
#8A7D3A
Tritanopia (blue-blind)
#E01541
Achromatopsia (no color)
#727272
Design tokens & code
CSS
--color: #cc403e; /* rgb */ color: rgb(204, 64, 62); /* oklch */ color: oklch(57.4% 0.177 25.4);
Tailwind
colors: {
custom: {
50: '#e47d73',
500: '#cc403e',
950: '#000000',
},
}SCSS
$custom: #cc403e; $custom-light: #e47d73; $custom-dark: #000000;
JSON
{
"hex": "#cc403e",
"rgb": {
"r": 204,
"g": 64,
"b": 62
},
"hsl": {
"h": 0.845,
"s": 58.197,
"l": 52.157
},
"oklch": {
"l": 0.57355,
"c": 0.17709,
"h": 25.4
},
"luminance": 0.16852
}Semantic roles & 50–950 ramp
primary
#CC403E
secondary
#94D1D2
accent
#DFE146
background
#FFF8F7
surface
#FEEFED
border
#D6CAC8
text
#170A08
muted
#857C7B