#CB454C#CB454C
#CB454C is a mid, vivid red. Relative luminance 0.175; OKLCH L 58.0% C 0.170 H 21.2°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).
Color values
| HEX | #CB454C |
|---|---|
| RGB | rgb(203, 69, 76) |
| HSL | hsl(357, 56%, 53%) |
| HSV | hsv(357, 66%, 80%) |
| CMYK | cmyk(0%, 66%, 62.6%, 20.4%) |
| CIE-LAB | lab(48.86, 53.39, 25.58) |
| CIE-LCH | lch(48.86, 59.20, 25.60°) |
| OKLab | oklab(57.98% 0.158 0.0614) |
| OKLCH | oklch(57.98% 0.17 21.2) |
| XYZ | xyz(28.0640, 17.4784, 8.7320) |
| Luminance | 0.1747 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Faded Red
#D3494E
ΔE00 2.16
Reddish
#C44240
ΔE00 3.32
Dusty Red
#B9484E
ΔE00 3.67
Dark Coral
#CF524E
ΔE00 3.78
Dull Red
#BB3F3F
ΔE00 4.41
Dark Salmon
#C85A53
ΔE00 4.98
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CB454C #45CBC4
analogous
#CB458F #CB454C #CB8145
triadic
#CB454C #4CCB45 #454CCB
tetradic
#CB454C #8FCB45 #45CBC4 #8145CB
square
#CB454C #8FCB45 #45CBC4 #8145CB
split-complementary
#CB454C #45CB81 #458FCB
monochromatic
#752125 #A52E34 #CB454C #D8757A #E6A5A8
Accessibility & contrast
On white
4.67
#CB454C on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.50
#CB454C on #000000
AA ✓AA large ✓AAA ✗
Best text color
#FFFFFF on #CB454C
4.67:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CB454C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##CB454C | 1.00 | 4.67 | 4.50 | 4.67 |
| #FFFFFF | 4.67 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.50 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.67 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#68624B
Deuteranopia (green-blind)
#8A7F48
Tritanopia (blue-blind)
#DE2649
Achromatopsia (no color)
#747474
Design tokens & code
CSS
--color: #cb454c; /* rgb */ color: rgb(203, 69, 76); /* oklch */ color: oklch(58.0% 0.170 21.2);
Tailwind
colors: {
custom: {
50: '#e2807e',
500: '#cb454c',
950: '#000000',
},
}SCSS
$custom: #cb454c; $custom-light: #e2807e; $custom-dark: #000000;
JSON
{
"hex": "#cb454c",
"rgb": {
"r": 203,
"g": 69,
"b": 76
},
"hsl": {
"h": 356.866,
"s": 56.303,
"l": 53.333
},
"oklch": {
"l": 0.57975,
"c": 0.16951,
"h": 21.2
},
"luminance": 0.17475
}Semantic roles & 50–950 ramp
primary
#CB454C
secondary
#99D3D0
accent
#E0D848
background
#FEF8F7
surface
#FDEFEE
border
#D5CAC9
text
#170B09
muted
#857C7B