# #66aeca color: Blue Topaz

#66aeca is rgb(102, 174, 202) in RGB and oklch(71.421% 0.08287 225.15) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/66aeca

## Formats

| Format | Value |
| --- | --- |
| HEX | #66aeca |
| RGB | rgb(102, 174, 202) |
| HSL | hsl(196.8, 48.54%, 59.61%) |
| HSB / HSV | hsv(196.8 49.5% 79.22%) |
| HWB | hwb(196.8 40% 20.78%) |
| CMYK | cmyk(50% 14% 0% 21%) |
| Lab | lab(67.19 -17.72 -21.74) |
| LCH | lch(67.19 28.05 230.81) |
| OKLab | oklab(71.421% -0.05844 -0.05875) |
| OKLCH | oklch(71.421% 0.08287 225.15) |
| Display P3 | color(display-p3 0.46661 0.67531 0.78012) |
| Rec. 2020 | color(rec2020 0.48802 0.63272 0.75322) |
| Adobe RGB | color(a98-rgb 0.49774 0.67642 0.78288) |
| ProPhoto RGB | color(prophoto-rgb 0.5057 0.60058 0.72691) |
| Linear sRGB | color(srgb-linear 0.13287 0.42327 0.59062) |
| XYZ D65 | color(xyz-d65 0.31274 0.3736 0.61442) |
| XYZ D50 | color(xyz-d50 0.30547 0.3688 0.4647) |
| SwiftUI | Color(red: 0.4, green: 0.682, blue: 0.792) |
| UIKit | UIColor(red: 0.4, green: 0.682, blue: 0.792, alpha: 1) |
| Flutter / Compose | Color(0xFF66AECA) |
| Android XML | #66AECA |

## Facts

- Closest name: Blue Topaz
- Hue family: Sky blue, soft light sky blue
- Closest Tailwind class: slate-400
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 2.48:1
- Contrast with black: 8.47:1

## Tints

#66aeca, #76b6cf, #86bed5, #96c6da, #a5cedf, #b4d6e5, #c3dfea, #d2e7ef, #e1eff5, #f0f7fa

## Shades

#66aeca, #5897af, #4a8095, #3c6a7c, #2f5564, #23414d, #172e37, #0c1c22, #040b0f, #000102

## Tones

#66aeca, #6eadc6, #75acc2, #7babbe, #82aabb, #88a9b7, #8ea8b3, #93a6af, #98a5ab, #9ea4a7

## Harmonies

- Complementary: #66aeca, #cf9377
- Split: #66aeca, #d18e92, #c19c67
- Analogous: #66aeca, #5eb3b3, #80a5d6
- Triadic: #66aeca, #c98eaf, #aaa668
- Tetradic: #66aeca, #9d9cd5, #cf9377, #aaa668
- Square: #66aeca, #b793c7, #cf9377, #8caf7a
- Monochromatic: #66aeca, #15657f, #4089a4, #8cd5f2, #c8f9ff

## Questions about #66aeca

### What color is #66aeca?

#66aeca is soft light sky blue. The closest named color is Blue Topaz. In RGB it is rgb(102, 174, 202), in HSL hsl(196.8, 48.54%, 59.61%) and in OKLCH oklch(71.421% 0.08287 225.15).

### What colors go well with #66aeca?

The complementary color of #66aeca is #cf9377. For a calmer combination use the analogous colors #5eb3b3 and #80a5d6. The triadic partners are #c98eaf and #aaa668.

### Is white or black text more readable on #66aeca?

Black text reads better on #66aeca: white gives a contrast ratio of 2.48:1 and black gives 8.47:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #66aeca a warm or cool color?

#66aeca is a cool color. In OKLCH its hue is 225 degrees, its lightness 71.4% and its chroma 0.083.