#C15D52
Closest named color: Indian Red (#CD5C5C). oklch(59.8% 0.131 28), rgb(193, 93, 82).
Aa
Black text reads best on this color (4.95:1).
About this color
#C15D52 is a medium-dark, moderately saturated red. In OKLCH its lightness is 60%, its chroma 0.131 and its hue 28°. Its hue sits on the warm side of the wheel. The nearest named color is Indian Red (#CD5C5C), ΔE 0.026 away. Black text reads best on it, at 4.95:1.
| Hue family | Reds |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.131) |
| Temperature | warm |
| Nearest name | Indian Red (#CD5C5C) |
| Black text | 4.95:1 |
| White text | 4.23:1 |
Values
| HEX | #C15D52 |
| RGB | rgb(193, 93, 82) |
| HSL | hsl(6, 47%, 54%) |
| OKLCH | oklch(59.8% 0.131 28) |
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 #C15D52 | 4.23:1 | AA large text | Lc -74.3 | Content text, not long reading |
| Black text on #C15D52 | 4.95:1 | AA | Lc 35.3 | Non-text elements, placeholder text |
| #C15D52 text on white | 4.23:1 | AA large text | Lc 68.8 | Content text, not long reading |
| #C15D52 text on black | 4.95:1 | AA | Lc -32.9 | 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
#FBF3F2
oklch(97% 0.009 26)
-
Step 100
100
#F6E6E3
oklch(93.7% 0.018 30.3)
-
Step 200
200
#F0D1CC
oklch(88.5% 0.036 28.7)
-
Step 300
300
#E7B2AA
oklch(81% 0.063 28.4)
-
Step 400
400
#D9877D
oklch(70.6% 0.103 27.4)
-
Step 500
500 (this color)
#C15D52
oklch(59.8% 0.131 28)
-
Step 600
600
#B84C42
oklch(55.7% 0.142 27.9)
-
Step 700
700
#9E3C33
oklch(49.1% 0.133 28.1)
-
Step 800
800
#80332B
oklch(42.7% 0.109 28.4)
-
Step 900
900
#672D27
oklch(37.6% 0.085 27.8)
-
Step 950
950
#3D1B17
oklch(27% 0.054 28.1)
#C15D52 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) | #756E51 | 0.136 |
| Deuteranopia (no green cones) | #8E8350 | 0.125 |
| Tritanopia (no blue cones) | #D24C5B | 0.047 |
| Achromatopsia (no color) | #7B7B7B | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C15D52
#C15D52
oklch(59.8% 0.131 28)
- #00909F
#00909F
oklch(59.7% 0.103 207.7)
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 #C15D52, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Indian Red #CD5C5C ΔE 0.026
- Dark Coral #CF524E ΔE 0.030
- Clay #B66A50 ΔE 0.035
- Terracotta #CA6641 ΔE 0.038
- Terra Cotta #C9643B ΔE 0.039
- Adobe #BD6C48 ΔE 0.041
- Terracota #CB6843 ΔE 0.041
- Dusky Rose #BA6873 ΔE 0.044
Use #C15D52 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.