#D55363
Closest named color: Indian Red (#CD5C5C). oklch(61.7% 0.164 15.9), rgb(213, 83, 99).
Aa
Black text reads best on this color (5.24:1).
About this color
#D55363 is a medium-dark, vivid red. In OKLCH its lightness is 62%, its chroma 0.164 and its hue 16°. 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 5.24:1.
| Hue family | Reds |
| Lightness | medium-dark (62%) |
| Chroma | vivid (0.164) |
| Temperature | warm |
| Nearest name | Indian Red (#CD5C5C) |
| Black text | 5.24:1 |
| White text | 4.00:1 |
Values
| HEX | #D55363 |
| RGB | rgb(213, 83, 99) |
| HSL | hsl(353, 61%, 58%) |
| OKLCH | oklch(61.7% 0.164 15.9) |
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 #D55363 | 4.00:1 | AA large text | Lc -72.1 | Content text, not long reading |
| Black text on #D55363 | 5.24:1 | AA | Lc 37.5 | Non-text elements, placeholder text |
| #D55363 text on white | 4.00:1 | AA large text | Lc 66.5 | Content text, not long reading |
| #D55363 text on black | 5.24:1 | AA | Lc -35.1 | 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
#FDF3F3
oklch(97.2% 0.011 17.3)
-
Step 100
100
#F9E4E5
oklch(93.6% 0.023 14.3)
-
Step 200
200
#F5CECF
oklch(88.5% 0.044 16.3)
-
Step 300
300
#F0ACAF
oklch(80.9% 0.08 16.1)
-
Step 400
400
#E57D85
oklch(70.7% 0.128 16)
-
Step 500
500 (this color)
#D55363
oklch(61.7% 0.164 15.9)
-
Step 600
600
#C5374F
oklch(55.6% 0.178 15.7)
-
Step 700
700
#AA283F
oklch(49.1% 0.165 16.2)
-
Step 800
800
#8A2334
oklch(42.7% 0.137 16.1)
-
Step 900
900
#6F242E
oklch(37.8% 0.106 16)
-
Step 950
950
#41161B
oklch(26.9% 0.067 15.7)
#D55363 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) | #726E63 | 0.178 |
| Deuteranopia (no green cones) | #938960 | 0.164 |
| Tritanopia (no blue cones) | #E83D59 | 0.043 |
| Achromatopsia (no color) | #7F7F7F | 0.165 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D55363
#D55363
oklch(61.7% 0.164 15.9)
- #00989A
#00989A
oklch(61.6% 0.105 196.4)
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 #D55363, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Indian Red #CD5C5C ΔE 0.026
- Pastel Red #DB5856 ΔE 0.026
- Faded Red #D3494E ΔE 0.028
- Dark Coral #CF524E ΔE 0.030
- Pale Red #D9544D ΔE 0.030
- Deep Rose #C74767 ΔE 0.041
- Dark Pink #CB416B ΔE 0.047
- Imperial Red #E63946 ΔE 0.049
Use #D55363 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.