# #666fa1 color: Kimberlite

#666fa1 is rgb(102, 111, 161) in RGB and oklch(55.479% 0.07854 275.713) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/666fa1

## Formats

| Format | Value |
| --- | --- |
| HEX | #666fa1 |
| RGB | rgb(102, 111, 161) |
| HSL | hsl(230.85, 23.89%, 51.57%) |
| HSB / HSV | hsv(230.85 36.65% 63.14%) |
| HWB | hwb(230.85 40% 36.86%) |
| CMYK | cmyk(37% 31% 0% 37%) |
| Lab | lab(47.64 6.14 -28.4) |
| LCH | lch(47.64 29.06 282.19) |
| OKLab | oklab(55.479% 0.00782 -0.07815) |
| OKLCH | oklch(55.479% 0.07854 275.713) |
| Display P3 | color(display-p3 0.40654 0.43418 0.61662) |
| Rec. 2020 | color(rec2020 0.37042 0.3818 0.57305) |
| Adobe RGB | color(a98-rgb 0.40941 0.43333 0.61902) |
| ProPhoto RGB | color(prophoto-rgb 0.37719 0.36373 0.53959) |
| Linear sRGB | color(srgb-linear 0.13287 0.15896 0.3564) |
| XYZ D65 | color(xyz-d65 0.17596 0.16767 0.36029) |
| XYZ D50 | color(xyz-d50 0.17016 0.16512 0.27179) |
| SwiftUI | Color(red: 0.4, green: 0.435, blue: 0.631) |
| UIKit | UIColor(red: 0.4, green: 0.435, blue: 0.631, alpha: 1) |
| Flutter / Compose | Color(0xFF666FA1) |
| Android XML | #666FA1 |

## Facts

- Closest name: Kimberlite
- Hue family: Indigo, dusty indigo
- Closest Tailwind class: slate-500
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 4.82:1
- Contrast with black: 4.35:1

## Tints

#666fa1, #747dab, #828bb4, #9199bd, #a0a7c7, #afb5d0, #bfc4da, #ced2e3, #dee1ec, #eff0f6

## Shades

#666fa1, #58608b, #4a5176, #3c4262, #2f344e, #23273c, #171a2a, #0c0e19, #040409, #000101

## Tones

#666fa1, #67709d, #687098, #6a7194, #6b718f, #6c718a, #6d7286, #6f7281, #70727c, #717378

## Harmonies

- Complementary: #666fa1, #81733a
- Split: #666fa1, #93693f, #687b47
- Analogous: #666fa1, #4a789e, #7e6798
- Triadic: #666fa1, #9b6253, #4a815f
- Tetradic: #666fa1, #906185, #81733a, #4a815f
- Square: #666fa1, #9a5f6c, #81733a, #328279
- Monochromatic: #666fa1, #272c59, #454d7c, #8993c7, #aeb8ef

## Questions about #666fa1

### What color is #666fa1?

#666fa1 is dusty indigo. The closest named color is Kimberlite. In RGB it is rgb(102, 111, 161), in HSL hsl(230.85, 23.89%, 51.57%) and in OKLCH oklch(55.479% 0.07854 275.713).

### What colors go well with #666fa1?

The complementary color of #666fa1 is #81733a. For a calmer combination use the analogous colors #4a789e and #7e6798. The triadic partners are #9b6253 and #4a815f.

### Is white or black text more readable on #666fa1?

White text reads better on #666fa1: white gives a contrast ratio of 4.82:1 and black gives 4.35:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #666fa1 a warm or cool color?

#666fa1 is a cool color. In OKLCH its hue is 276 degrees, its lightness 55.5% and its chroma 0.079.