#C15157
Closest named color: Dusty Red (#B9484E). oklch(58.1% 0.144 19.5), rgb(193, 81, 87).
Aa
White text reads best on this color (4.58:1).
About this color
#C15157 is a medium-dark, vivid red. In OKLCH its lightness is 58%, its chroma 0.144 and its hue 20°. Its hue sits on the warm side of the wheel. The nearest named color is Dusty Red (#B9484E), ΔE 0.026 away. White text reads best on it, at 4.58:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.144) |
| Temperature | warm |
| Nearest name | Dusty Red (#B9484E) |
| Black text | 4.58:1 |
| White text | 4.58:1 |
Values
| HEX | #C15157 |
| RGB | rgb(193, 81, 87) |
| HSL | hsl(357, 47%, 54%) |
| OKLCH | oklch(58.1% 0.144 19.5) |
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 #C15157 | 4.58:1 | AA | Lc -76.7 | Fine for body text |
| Black text on #C15157 | 4.58:1 | AA | Lc 32.9 | Non-text elements, placeholder text |
| #C15157 text on white | 4.58:1 | AA | Lc 71.2 | Content text, not long reading |
| #C15157 text on black | 4.58:1 | AA | Lc -30.5 | 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
#FBF3F3
oklch(97% 0.009 17.3)
-
Step 100
100
#F6E5E5
oklch(93.5% 0.019 17.5)
-
Step 200
200
#F0D0CF
oklch(88.4% 0.036 20)
-
Step 300
300
#E8B0B0
oklch(80.9% 0.066 18.6)
-
Step 400
400
#DA8686
oklch(70.8% 0.104 20)
-
Step 500
500
#CD6568
oklch(63.1% 0.132 19.8)
-
Step 600
600 (this color)
#C15157
oklch(58.1% 0.144 19.5)
-
Step 700
700
#9E3A41
oklch(49.1% 0.133 19.4)
-
Step 800
800
#813135
oklch(42.8% 0.111 20.1)
-
Step 900
900
#682C2E
oklch(37.7% 0.086 20.1)
-
Step 950
950
#3D1A1B
oklch(26.9% 0.055 19.7)
#C15157 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) | #6B6757 | 0.156 |
| Deuteranopia (no green cones) | #887E54 | 0.143 |
| Tritanopia (no blue cones) | #D23E54 | 0.041 |
| Achromatopsia (no color) | #757575 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C15157
#C15157
oklch(58.1% 0.144 19.5)
- #008C91
#008C91
oklch(58.1% 0.099 199.2)
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 #C15157, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Red #B9484E ΔE 0.026
- Dark Coral #CF524E ΔE 0.030
- Faded Red #D3494E ΔE 0.035
- Indian Red #CD5C5C ΔE 0.035
- Deep Rose #C74767 ΔE 0.035
- Dark Rose #B5485D ΔE 0.036
- Dull Red #BB3F3F ΔE 0.042
- Dark Pink #CB416B ΔE 0.049
Use #C15157 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.