Palettes / Colors / #CB4528
#CB4528 — Red
#CB4528 is a red color we call Red, closest to the named color Chocolate (#D2691E). It belongs to the red family.
Color name
Closest CSS keyword: chocolate (#D2691E) — not an exact match. CSS chocolate gives you #D2691E, a different color; use #CB4528 when you need this exact shade.
Sources: common names follow widely used color-name references; CSS keywords and their hex values follow the CSS Color specification.
#CB4528 is a warm red color associated with energy, passion and urgency. It is saturated enough to be the accent — buttons, highlights and calls to action — while neutrals do the quiet work around it.
Its strongest partner is its complement #28AECC; it also sits naturally between #CC285C and #CC9828. In the palettes below you can see it working alongside real color combinations from our collection.
Color values
| HEX | #CB4528 |
|---|---|
| RGB | 203, 69, 40 |
| HSL | 11°, 67%, 48% |
| HSV | 11°, 80%, 80% |
| CMYK | 0%, 66%, 80%, 20% |
| XYZ | 27.14, 17.11, 3.88 |
| Yxy | 17.11, 0.5639, 0.3555 |
| CIE-Lab | 48.39, 51.69, 45.22 |
| Hunter Lab | 41.36, 47.71, 21.95 |
RGB & CMYK percentages
Red 80% · Green 27% · Blue 16%
Cyan 0% · Magenta 66% · Yellow 80% · Key 20%
CMYK values are unprofiled approximations for screen reference — not a print-proofing guarantee.
Previews
Lorem ipsum dolor sit amet, consectetur adipiscing elit.
Lorem ipsum dolor sit amet, consectetur adipiscing elit.
CSS code for #CB4528
.text { color: #CB4528; }
.background { background-color: #CB4528; }
.border { border: 3px solid #CB4528; }
.text-rgb { color: rgb(203, 69, 40); }
.text-hsl { color: hsl(11, 67%, 48%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #CB4528; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(203, 69, 40, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #CB4528; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(203, 69, 40, 0.8); }
HTML: <p style="color:#CB4528">Text here</p> · <div style="background-color:#CB4528">Div content here</div>
Shades of #CB4528
Tints of #CB4528
Tones of #CB4528
Color harmonies
Complementary — #28AECC:
Analogous:
Triadic:
Contrast & accessibility
| Against white text | 4.75:1 AA |
|---|---|
| Against black text | 4.42:1 AA large only |
Best text color on #CB4528: #FFFFFF.
Semi-transparent (opacity) text on #CB4528
Text set with opacity blends into the background, so its real contrast is lower than the solid ratios above. Choose a text color and an opacity to see the blended color and its true ratio:
Smaller body text shows the effect best.
Blended color: · Contrast against #CB4528: ·
How #CB4528 looks with color blindness
Simulated with standard Machado color-vision-deficiency matrices — useful when this color carries meaning in charts, maps or interfaces:
Closest design-system colors
The nearest matches in the Tailwind CSS, Material Design and Bootstrap palettes — handy when you need a framework class instead of a raw hex:
Palettes with a similar color
These palettes use a close neighbour of #CB4528 rather than the exact color:
Similar colors
The closest colors that actually appear in our palette collection — click any to open its page:
Browse neighbouring colors
Frequently asked questions
What color is #CB4528?
#CB4528 is Red, a red color (RGB 203, 69, 40). Its closest standard named color is Chocolate.
What is the RGB and HSL of #CB4528?
#CB4528 is RGB 203, 69, 40 — HSL 11°, 67%, 48% — CMYK 0%, 66%, 80%, 20%.
What colors go with #CB4528?
Its complement is #28AECC; analogous partners are #CC285C and #CC9828. It also appears in 6+ palettes in our collection.
Can I use #CB4528 for text?
White text on #CB4528 has a contrast ratio of 4.75:1 (passes WCAG AA); black text gives 4.42:1.