# #668bc8 color: Royal Regatta

#668bc8 is rgb(102, 139, 200) in RGB and oklch(63.485% 0.10136 260.074) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/668bc8

## Formats

| Format | Value |
| --- | --- |
| HEX | #668bc8 |
| RGB | rgb(102, 139, 200) |
| HSL | hsl(217.35, 47.12%, 59.22%) |
| HSB / HSV | hsv(217.35 49% 78.43%) |
| HWB | hwb(217.35 40% 21.57%) |
| CMYK | cmyk(49% 31% 0% 22%) |
| Lab | lab(57.04 -0.32 -36.17) |
| LCH | lch(57.04 36.17 269.49) |
| OKLab | oklab(63.485% -0.01747 -0.09985) |
| OKLCH | oklch(63.485% 0.10136 260.074) |
| Display P3 | color(display-p3 0.43032 0.54105 0.76542) |
| Rec. 2020 | color(rec2020 0.42553 0.49313 0.73531) |
| Adobe RGB | color(a98-rgb 0.44505 0.54026 0.771) |
| ProPhoto RGB | color(prophoto-rgb 0.44915 0.46791 0.70462) |
| Linear sRGB | color(srgb-linear 0.13287 0.25818 0.57758) |
| XYZ D65 | color(xyz-d65 0.25136 0.25459 0.58235) |
| XYZ D50 | color(xyz-d50 0.24002 0.24966 0.43936) |
| SwiftUI | Color(red: 0.4, green: 0.545, blue: 0.784) |
| UIKit | UIColor(red: 0.4, green: 0.545, blue: 0.784, alpha: 1) |
| Flutter / Compose | Color(0xFF668BC8) |
| Android XML | #668BC8 |

## Facts

- Closest name: Royal Regatta
- Hue family: Blue, soft blue
- Closest Tailwind class: cyan-600
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 3.45:1
- Contrast with black: 6.09:1

## Tints

#668bc8, #7596ce, #83a2d4, #92adda, #a1b9df, #b1c4e5, #c0d0ea, #cfdcf0, #dfe7f5, #eff3fa

## Shades

#668bc8, #5878ae, #4a6694, #3c547b, #2f4363, #23324c, #172336, #0c1421, #04070f, #000102

## Tones

#668bc8, #6a8bc2, #6e8bbc, #728cb6, #758cb0, #798caa, #7d8ba4, #808b9e, #848b97, #878b91

## Harmonies

- Complementary: #668bc8, #ab833c
- Split: #668bc8, #bc7850, #8e9042
- Analogous: #668bc8, #3d96bc, #8a80c4
- Triadic: #668bc8, #c07171, #699a5e
- Tetradic: #668bc8, #a676b1, #ab833c, #699a5e
- Square: #668bc8, #b97093, #ab833c, #3d9e81
- Monochromatic: #668bc8, #24457c, #4467a1, #8ab0f0, #b6d7ff

## Questions about #668bc8

### What color is #668bc8?

#668bc8 is soft blue. The closest named color is Royal Regatta. In RGB it is rgb(102, 139, 200), in HSL hsl(217.35, 47.12%, 59.22%) and in OKLCH oklch(63.485% 0.10136 260.074).

### What colors go well with #668bc8?

The complementary color of #668bc8 is #ab833c. For a calmer combination use the analogous colors #3d96bc and #8a80c4. The triadic partners are #c07171 and #699a5e.

### Is white or black text more readable on #668bc8?

White text reads better on #668bc8: white gives a contrast ratio of 3.45:1 and black gives 6.09:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #668bc8 a warm or cool color?

#668bc8 is a cool color. In OKLCH its hue is 260 degrees, its lightness 63.5% and its chroma 0.101.