#CB4B5B
Closest named color: Faded Red (#D3494E). oklch(59% 0.162 16.2), rgb(203, 75, 91).
Aa
Black text reads best on this color (4.69:1).
About this color
#CB4B5B is a medium-dark, vivid red. In OKLCH its lightness is 59%, its chroma 0.162 and its hue 16°. Its hue sits on the warm side of the wheel. The nearest named color is Faded Red (#D3494E), ΔE 0.022 away. Black text reads best on it, at 4.69:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.162) |
| Temperature | warm |
| Nearest name | Faded Red (#D3494E) |
| Black text | 4.69:1 |
| White text | 4.47:1 |
Values
| HEX | #CB4B5B |
| RGB | rgb(203, 75, 91) |
| HSL | hsl(353, 55%, 55%) |
| OKLCH | oklch(59% 0.162 16.2) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #CB4B5B | 4.47:1 | AA large text | Lc -75.7 | Fine for body text |
| Black text on #CB4B5B | 4.69:1 | AA | Lc 33.9 | Non-text elements, placeholder text |
| #CB4B5B text on white | 4.47:1 | AA large text | Lc 70.2 | Content text, not long reading |
| #CB4B5B text on black | 4.69:1 | AA | Lc -31.5 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 600.
-
Step 50
50
#FCF3F3
oklch(97.1% 0.01 17.3)
-
Step 100
100
#F8E5E5
oklch(93.7% 0.021 17.5)
-
Step 200
200
#F3CFD0
oklch(88.5% 0.041 16)
-
Step 300
300
#ECAEB0
oklch(80.9% 0.073 16.7)
-
Step 400
400
#E08187
oklch(70.7% 0.117 16.5)
-
Step 500
500
#D45E6A
oklch(63.1% 0.149 16.2)
-
Step 600
600 (this color)
#CB4B5B
oklch(59% 0.162 16.2)
-
Step 700
700
#A53142
oklch(49.2% 0.151 16.4)
-
Step 800
800
#862A37
oklch(42.8% 0.125 16)
-
Step 900
900
#6C272F
oklch(37.7% 0.098 16.2)
-
Step 950
950
#3F181C
oklch(26.9% 0.061 15.8)
#CB4B5B with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #6A665B | 0.177 |
| Deuteranopia (no green cones) | #8A8158 | 0.164 |
| Tritanopia (no blue cones) | #DD3451 | 0.041 |
| Achromatopsia (no color) | #777777 | 0.164 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB4B5B
#CB4B5B
oklch(59% 0.162 16.2)
- #008F91
#008F91
oklch(58.9% 0.1 196.5)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #CB4B5B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Red #D3494E ΔE 0.022
- Deep Rose #C74767 ΔE 0.023
- Dark Coral #CF524E ΔE 0.027
- Dark Pink #CB416B ΔE 0.034
- Indian Red #CD5C5C ΔE 0.035
- Dusty Red #B9484E ΔE 0.040
- Pale Red #D9544D ΔE 0.042
- Dark Rose #B5485D ΔE 0.045
Use #CB4B5B in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.