#CC3F4A
Closest named color: Faded Red (#D3494E). oklch(57.4% 0.177 20.5), rgb(204, 63, 74).
Aa
White text reads best on this color (4.79:1).
About this color
#CC3F4A is a medium-dark, vivid red. In OKLCH its lightness is 57%, its chroma 0.177 and its hue 20°. Its hue sits on the warm side of the wheel. The nearest named color is Faded Red (#D3494E), ΔE 0.024 away. White text reads best on it, at 4.79:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.177) |
| Temperature | warm |
| Nearest name | Faded Red (#D3494E) |
| Black text | 4.37:1 |
| White text | 4.79:1 |
Values
| HEX | #CC3F4A |
| RGB | rgb(204, 63, 74) |
| HSL | hsl(355, 58%, 52%) |
| OKLCH | oklch(57.4% 0.177 20.5) |
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 #CC3F4A | 4.79:1 | AA | Lc -77.6 | Fine for body text |
| Black text on #CC3F4A | 4.37:1 | AA large text | Lc 31.9 | Non-text elements, placeholder text |
| #CC3F4A text on white | 4.79:1 | AA | Lc 72.2 | Content text, not long reading |
| #CC3F4A text on black | 4.37:1 | AA large text | Lc -29.5 | Dividers and decoration only |
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
#FDF3F2
oklch(97.2% 0.011 24.3)
-
Step 100
100
#F9E4E3
oklch(93.5% 0.023 20.9)
-
Step 200
200
#F5CECD
oklch(88.4% 0.044 19.8)
-
Step 300
300
#F0ACAB
oklch(80.8% 0.08 19.9)
-
Step 400
400
#E57E7F
oklch(70.7% 0.127 20.2)
-
Step 500
500
#DA595E
oklch(63.1% 0.162 20.7)
-
Step 600
600 (this color)
#CC3F4A
oklch(57.4% 0.177 20.5)
-
Step 700
700
#AA2936
oklch(49.1% 0.164 20.6)
-
Step 800
800
#8A252D
oklch(42.7% 0.136 20.8)
-
Step 900
900
#6F2429
oklch(37.6% 0.106 20)
-
Step 950
950
#421618
oklch(27% 0.068 20.2)
#CC3F4A 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) | #655F49 | 0.193 |
| Deuteranopia (no green cones) | #897D46 | 0.177 |
| Tritanopia (no blue cones) | #E01844 | 0.048 |
| Achromatopsia (no color) | #727272 | 0.178 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CC3F4A
#CC3F4A
oklch(57.4% 0.177 20.5)
- #008A90
#008A90
oklch(57.6% 0.098 200.2)
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 #CC3F4A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Red #D3494E ΔE 0.024
- Dark Coral #CF524E ΔE 0.035
- Dull Red #BB3F3F ΔE 0.036
- Dusty Red #B9484E ΔE 0.036
- Deep Rose #C74767 ΔE 0.038
- Crimson #DC143C ΔE 0.045
- Dark Pink #CB416B ΔE 0.045
- Lipstick #D5174E ΔE 0.046
Use #CC3F4A 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.