#C15148
Closest named color: Dark Coral (#CF524E). oklch(57.8% 0.146 27.2), rgb(193, 81, 72).
Aa
White text reads best on this color (4.62:1).
About this color
#C15148 is a medium-dark, vivid red. In OKLCH its lightness is 58%, its chroma 0.146 and its hue 27°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Coral (#CF524E), ΔE 0.028 away. White text reads best on it, at 4.62:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.146) |
| Temperature | warm |
| Nearest name | Dark Coral (#CF524E) |
| Black text | 4.53:1 |
| White text | 4.62:1 |
Values
| HEX | #C15148 |
| RGB | rgb(193, 81, 72) |
| HSL | hsl(4, 49%, 52%) |
| OKLCH | oklch(57.8% 0.146 27.2) |
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 #C15148 | 4.62:1 | AA | Lc -76.9 | Fine for body text |
| Black text on #C15148 | 4.53:1 | AA | Lc 32.6 | Non-text elements, placeholder text |
| #C15148 text on white | 4.62:1 | AA | Lc 71.5 | Content text, not long reading |
| #C15148 text on black | 4.53:1 | AA | Lc -30.2 | 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
#FBF3F2
oklch(97% 0.009 26)
-
Step 100
100
#F6E5E3
oklch(93.5% 0.019 25.6)
-
Step 200
200
#F1D1CC
oklch(88.6% 0.037 28.4)
-
Step 300
300
#E8B1AA
oklch(80.9% 0.065 26.9)
-
Step 400
400
#DA867D
oklch(70.6% 0.105 26.6)
-
Step 500
500
#CE665C
oklch(63.2% 0.134 27.1)
-
Step 600
600 (this color)
#C15148
oklch(57.8% 0.146 27.2)
-
Step 700
700
#9F3A33
oklch(49% 0.136 27.2)
-
Step 800
800
#81312B
oklch(42.6% 0.112 27.1)
-
Step 900
900
#682C27
oklch(37.6% 0.087 26.9)
-
Step 950
950
#3D1B17
oklch(27% 0.054 28.1)
#C15148 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) | #6E6647 | 0.152 |
| Deuteranopia (no green cones) | #897E45 | 0.142 |
| Tritanopia (no blue cones) | #D33B4F | 0.050 |
| Achromatopsia (no color) | #757575 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C15148
#C15148
oklch(57.8% 0.146 27.2)
- #008A98
#008A98
oklch(57.9% 0.099 207.3)
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 #C15148, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Coral #CF524E ΔE 0.028
- Dusty Red #B9484E ΔE 0.029
- Faded Red #D3494E ΔE 0.037
- Dull Red #BB3F3F ΔE 0.038
- Indian Red #CD5C5C ΔE 0.039
- Brick Orange #C14A09 ΔE 0.048
- Pale Red #D9544D ΔE 0.048
- Dark Rose #B5485D ΔE 0.048
Use #C15148 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.