#C15445
Closest named color: Dark Coral (#CF524E). oklch(58.2% 0.143 30), rgb(193, 84, 69).
Aa
Black text reads best on this color (4.62:1).
About this color
#C15445 is a medium-dark, vivid red. In OKLCH its lightness is 58%, its chroma 0.143 and its hue 30°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Coral (#CF524E), ΔE 0.029 away. Black text reads best on it, at 4.62:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.143) |
| Temperature | warm |
| Nearest name | Dark Coral (#CF524E) |
| Black text | 4.62:1 |
| White text | 4.54:1 |
Values
| HEX | #C15445 |
| RGB | rgb(193, 84, 69) |
| HSL | hsl(7, 50%, 51%) |
| OKLCH | oklch(58.2% 0.143 30) |
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 #C15445 | 4.54:1 | AA | Lc -76.4 | Fine for body text |
| Black text on #C15445 | 4.62:1 | AA | Lc 33.2 | Non-text elements, placeholder text |
| #C15445 text on white | 4.54:1 | AA | Lc 70.9 | Content text, not long reading |
| #C15445 text on black | 4.62:1 | AA | Lc -30.7 | 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
#FBF3F2
oklch(97% 0.009 26)
-
Step 100
100
#F6E6E3
oklch(93.7% 0.018 30.3)
-
Step 200
200
#F0D1CB
oklch(88.5% 0.036 30.8)
-
Step 300
300
#E7B2A8
oklch(80.9% 0.064 30.7)
-
Step 400
400
#D9887A
oklch(70.8% 0.102 30.4)
-
Step 500
500
#CD6758
oklch(63.1% 0.132 29.9)
-
Step 600
600 (this color)
#C15445
oklch(58.2% 0.143 30)
-
Step 700
700
#9E3C30
oklch(49% 0.133 29.6)
-
Step 800
800
#813328
oklch(42.8% 0.11 30.3)
-
Step 900
900
#682D25
oklch(37.7% 0.087 29.6)
-
Step 950
950
#3D1B16
oklch(27% 0.055 29.8)
#C15445 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) | #706743 | 0.148 |
| Deuteranopia (no green cones) | #8B7F42 | 0.137 |
| Tritanopia (no blue cones) | #D33F51 | 0.053 |
| Achromatopsia (no color) | #767676 | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C15445
#C15445
oklch(58.2% 0.143 30)
- #008B9C
#008B9C
oklch(58.3% 0.101 209.8)
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 #C15445, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Coral #CF524E ΔE 0.029
- Dusty Red #B9484E ΔE 0.037
- Indian Red #CD5C5C ΔE 0.039
- Faded Red #D3494E ΔE 0.040
- Brick Orange #C14A09 ΔE 0.044
- Dull Red #BB3F3F ΔE 0.044
- Terra Cotta #C9643B ΔE 0.045
- Burnt Orange #C04E01 ΔE 0.046
Use #C15445 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.