#C15A64
Closest named color: Indian Red (#CD5C5C). oklch(59.7% 0.132 16), rgb(193, 90, 100).
Aa
Black text reads best on this color (4.91:1).
About this color
#C15A64 is a medium-dark, moderately saturated red. In OKLCH its lightness is 60%, its chroma 0.132 and its hue 16°. Its hue sits on the warm side of the wheel. The nearest named color is Indian Red (#CD5C5C), ΔE 0.027 away. Black text reads best on it, at 4.91:1.
| Hue family | Reds |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.132) |
| Temperature | warm |
| Nearest name | Indian Red (#CD5C5C) |
| Black text | 4.91:1 |
| White text | 4.27:1 |
Values
| HEX | #C15A64 |
| RGB | rgb(193, 90, 100) |
| HSL | hsl(354, 45%, 55%) |
| OKLCH | oklch(59.7% 0.132 16) |
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 #C15A64 | 4.27:1 | AA large text | Lc -74.5 | Content text, not long reading |
| Black text on #C15A64 | 4.91:1 | AA | Lc 35.0 | Non-text elements, placeholder text |
| #C15A64 text on white | 4.27:1 | AA large text | Lc 69.0 | Content text, not long reading |
| #C15A64 text on black | 4.91:1 | AA | Lc -32.6 | 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 500.
-
Step 50
50
#FBF3F3
oklch(97% 0.009 17.3)
-
Step 100
100
#F6E5E5
oklch(93.5% 0.019 17.5)
-
Step 200
200
#F0D0D1
oklch(88.5% 0.036 15.7)
-
Step 300
300
#E7B0B2
oklch(80.8% 0.064 16.2)
-
Step 400
400
#D9858B
oklch(70.6% 0.104 15.4)
-
Step 500
500 (this color)
#C15A64
oklch(59.7% 0.132 16)
-
Step 600
600
#B84956
oklch(55.6% 0.144 16)
-
Step 700
700
#9E3946
oklch(49.1% 0.134 15.9)
-
Step 800
800
#80303A
oklch(42.6% 0.111 15.6)
-
Step 900
900
#682C32
oklch(37.8% 0.086 16)
-
Step 950
950
#3D1A1D
oklch(27% 0.055 16.1)
#C15A64 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) | #706D64 | 0.144 |
| Deuteranopia (no green cones) | #8A8262 | 0.132 |
| Tritanopia (no blue cones) | #D14C5E | 0.036 |
| Achromatopsia (no color) | #7A7A7A | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C15A64
#C15A64
oklch(59.7% 0.132 16)
- #009293
#009293
oklch(59.8% 0.102 195.6)
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 #C15A64, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Indian Red #CD5C5C ΔE 0.027
- Dusky Rose #BA6873 ΔE 0.032
- Dark Coral #CF524E ΔE 0.036
- Deep Rose #C74767 ΔE 0.040
- Faded Red #D3494E ΔE 0.044
- Dusty Red #B9484E ΔE 0.045
- Dark Rose #B5485D ΔE 0.047
- Pale Red #D9544D ΔE 0.051
Use #C15A64 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.