#C15660
Closest named color: Indian Red (#CD5C5C). oklch(59% 0.137 16.6), rgb(193, 86, 96).
Aa
Black text reads best on this color (4.76:1).
About this color
#C15660 is a medium-dark, moderately saturated red. In OKLCH its lightness is 59%, its chroma 0.137 and its hue 17°. Its hue sits on the warm side of the wheel. The nearest named color is Indian Red (#CD5C5C), ΔE 0.030 away. Black text reads best on it, at 4.76:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.137) |
| Temperature | warm |
| Nearest name | Indian Red (#CD5C5C) |
| Black text | 4.76:1 |
| White text | 4.40:1 |
Values
| HEX | #C15660 |
| RGB | rgb(193, 86, 96) |
| HSL | hsl(354, 46%, 55%) |
| OKLCH | oklch(59% 0.137 16.6) |
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 #C15660 | 4.40:1 | AA large text | Lc -75.5 | Fine for body text |
| Black text on #C15660 | 4.76:1 | AA | Lc 34.1 | Non-text elements, placeholder text |
| #C15660 text on white | 4.40:1 | AA large text | Lc 70.0 | Content text, not long reading |
| #C15660 text on black | 4.76:1 | AA | Lc -31.7 | 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
#FBF3F3
oklch(97% 0.009 17.3)
-
Step 100
100
#F6E5E6
oklch(93.6% 0.019 13.4)
-
Step 200
200
#EFD1D1
oklch(88.6% 0.034 17.8)
-
Step 300
300
#E6B1B3
oklch(80.9% 0.062 16)
-
Step 400
400
#D7878B
oklch(70.7% 0.098 16.6)
-
Step 500
500
#CA676E
oklch(63.1% 0.126 16.9)
-
Step 600
600 (this color)
#C15660
oklch(59% 0.137 16.6)
-
Step 700
700
#9C3C47
oklch(49.1% 0.128 16.3)
-
Step 800
800
#7F323A
oklch(42.7% 0.107 16.5)
-
Step 900
900
#662D32
oklch(37.7% 0.082 16.4)
-
Step 950
950
#3C1B1D
oklch(27% 0.052 17.3)
#C15660 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) | #6E6B60 | 0.149 |
| Deuteranopia (no green cones) | #89805E | 0.137 |
| Tritanopia (no blue cones) | #D2465A | 0.038 |
| Achromatopsia (no color) | #787878 | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C15660
#C15660
oklch(59% 0.137 16.6)
- #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 #C15660, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Indian Red #CD5C5C ΔE 0.030
- Dark Coral #CF524E ΔE 0.033
- Deep Rose #C74767 ΔE 0.035
- Dusty Red #B9484E ΔE 0.037
- Faded Red #D3494E ΔE 0.040
- Dark Rose #B5485D ΔE 0.040
- Dusky Rose #BA6873 ΔE 0.041
- Dark Pink #CB416B ΔE 0.049
Use #C15660 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.