#D55666
Closest named color: Indian Red (#CD5C5C). oklch(62.1% 0.16 15.5), rgb(213, 86, 102).
Aa
Black text reads best on this color (5.35:1).
About this color
#D55666 is a medium-light, vivid red. In OKLCH its lightness is 62%, its chroma 0.160 and its hue 15°. Its hue sits on the warm side of the wheel. The nearest named color is Indian Red (#CD5C5C), ΔE 0.025 away. Black text reads best on it, at 5.35:1.
| Hue family | Reds |
| Lightness | medium-light (62%) |
| Chroma | vivid (0.160) |
| Temperature | warm |
| Nearest name | Indian Red (#CD5C5C) |
| Black text | 5.35:1 |
| White text | 3.92:1 |
Values
| HEX | #D55666 |
| RGB | rgb(213, 86, 102) |
| HSL | hsl(352, 60%, 59%) |
| OKLCH | oklch(62.1% 0.16 15.5) |
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 #D55666 | 3.92:1 | AA large text | Lc -71.4 | Content text, not long reading |
| Black text on #D55666 | 5.35:1 | AA | Lc 38.2 | Non-text elements, placeholder text |
| #D55666 text on white | 3.92:1 | AA large text | Lc 65.9 | Content text, not long reading |
| #D55666 text on black | 5.35:1 | AA | Lc -35.7 | 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 500.
-
Step 50
50
#FCF3F3
oklch(97.1% 0.01 17.3)
-
Step 100
100
#F9E4E5
oklch(93.6% 0.023 14.3)
-
Step 200
200
#F5CED0
oklch(88.5% 0.044 14.5)
-
Step 300
300
#EFACB0
oklch(80.9% 0.079 15)
-
Step 400
400
#E37E87
oklch(70.6% 0.125 15.1)
-
Step 500
500 (this color)
#D55666
oklch(62.1% 0.16 15.5)
-
Step 600
600
#C43950
oklch(55.6% 0.175 15.6)
-
Step 700
700
#A82A41
oklch(49% 0.161 15.5)
-
Step 800
800
#892536
oklch(42.7% 0.134 15.3)
-
Step 900
900
#6E252F
oklch(37.7% 0.104 15.5)
-
Step 950
950
#41161B
oklch(26.9% 0.067 15.7)
#D55666 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) | #737066 | 0.175 |
| Deuteranopia (no green cones) | #948A63 | 0.160 |
| Tritanopia (no blue cones) | #E8425C | 0.042 |
| Achromatopsia (no color) | #808080 | 0.161 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D55666
#D55666
oklch(62.1% 0.16 15.5)
- #009A9B
#009A9B
oklch(62.2% 0.106 195.6)
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 #D55666, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Indian Red #CD5C5C ΔE 0.025
- Pastel Red #DB5856 ΔE 0.026
- Pale Red #D9544D ΔE 0.032
- Dark Coral #CF524E ΔE 0.033
- Faded Red #D3494E ΔE 0.033
- Deep Rose #C74767 ΔE 0.044
- Dark Pink #CB416B ΔE 0.050
- Paradise Pink #EF476F ΔE 0.053
Use #D55666 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.