#C45359
Closest named color: Dark Coral (#CF524E). oklch(58.9% 0.145 19.5), rgb(196, 83, 89).
Aa
Black text reads best on this color (4.72:1).
About this color
#C45359 is a medium-dark, vivid red. In OKLCH its lightness is 59%, its chroma 0.145 and its hue 19°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Coral (#CF524E), ΔE 0.025 away. Black text reads best on it, at 4.72:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.145) |
| Temperature | warm |
| Nearest name | Dark Coral (#CF524E) |
| Black text | 4.72:1 |
| White text | 4.44:1 |
Values
| HEX | #C45359 |
| RGB | rgb(196, 83, 89) |
| HSL | hsl(357, 49%, 55%) |
| OKLCH | oklch(58.9% 0.145 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 #C45359 | 4.44:1 | AA large text | Lc -75.7 | Fine for body text |
| Black text on #C45359 | 4.72:1 | AA | Lc 33.9 | Non-text elements, placeholder text |
| #C45359 text on white | 4.44:1 | AA large text | Lc 70.2 | Content text, not long reading |
| #C45359 text on black | 4.72:1 | AA | Lc -31.5 | 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
#DA8586
oklch(70.6% 0.105 19.3)
-
Step 500
500
#CD6468
oklch(63% 0.133 19.3)
-
Step 600
600 (this color)
#C45359
oklch(58.9% 0.145 19.5)
-
Step 700
700
#9F3940
oklch(49.1% 0.135 19.6)
-
Step 800
800
#813035
oklch(42.7% 0.112 19.5)
-
Step 900
900
#682C2E
oklch(37.7% 0.086 20.1)
-
Step 950
950
#3D1A1B
oklch(26.9% 0.055 19.7)
#C45359 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) | #6E6959 | 0.156 |
| Deuteranopia (no green cones) | #8A8056 | 0.144 |
| Tritanopia (no blue cones) | #D54056 | 0.041 |
| Achromatopsia (no color) | #787878 | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C45359
#C45359
oklch(58.9% 0.145 19.5)
- #008E94
#008E94
oklch(58.8% 0.1 200.1)
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 #C45359, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Coral #CF524E ΔE 0.025
- Indian Red #CD5C5C ΔE 0.027
- Faded Red #D3494E ΔE 0.031
- Dusty Red #B9484E ΔE 0.034
- Deep Rose #C74767 ΔE 0.036
- Dark Rose #B5485D ΔE 0.042
- Pale Red #D9544D ΔE 0.043
- Pastel Red #DB5856 ΔE 0.047
Use #C45359 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.