# #667bac color: Night Thistle

#667bac is rgb(102, 123, 172) in RGB and oklch(58.619% 0.0796 266.168) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/667bac

## Formats

| Format | Value |
| --- | --- |
| HEX | #667bac |
| RGB | rgb(102, 123, 172) |
| HSL | hsl(222, 29.66%, 53.73%) |
| HSB / HSV | hsv(222 40.7% 67.45%) |
| HWB | hwb(222 40% 32.55%) |
| CMYK | cmyk(41% 28% 0% 33%) |
| Lab | lab(51.45 1.88 -28.9) |
| LCH | lch(51.45 28.97 273.73) |
| OKLab | oklab(58.619% -0.00532 -0.07943) |
| OKLCH | oklch(58.619% 0.0796 266.168) |
| Display P3 | color(display-p3 0.41612 0.4799 0.65933) |
| Rec. 2020 | color(rec2020 0.39127 0.4287 0.61955) |
| Adobe RGB | color(a98-rgb 0.42389 0.47891 0.66203) |
| ProPhoto RGB | color(prophoto-rgb 0.40176 0.40634 0.58639) |
| Linear sRGB | color(srgb-linear 0.13287 0.19807 0.41254) |
| XYZ D65 | color(xyz-d65 0.20008 0.19969 0.41831) |
| XYZ D50 | color(xyz-d50 0.19325 0.19656 0.31568) |
| SwiftUI | Color(red: 0.4, green: 0.482, blue: 0.675) |
| UIKit | UIColor(red: 0.4, green: 0.482, blue: 0.675, alpha: 1) |
| Flutter / Compose | Color(0xFF667BAC) |
| Android XML | #667BAC |

## Facts

- Closest name: Night Thistle
- Hue family: Blue, dusty blue
- Closest Tailwind class: slate-500
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 4.21:1
- Contrast with black: 4.99:1

## Tints

#667bac, #7488b4, #8394bd, #91a1c5, #a0aece, #b0bcd6, #bfc9de, #cfd6e6, #dfe4ef, #eff1f7

## Shades

#667bac, #586a95, #4a5a7f, #3c4a69, #2f3a54, #232c40, #171e2d, #0c101b, #04050b, #000101

## Tones

#667bac, #687ba7, #6a7ca3, #6d7c9e, #6f7c99, #717c94, #737c90, #757c8b, #787c86, #7a7c81

## Harmonies

- Complementary: #667bac, #917942
- Split: #667bac, #a1704c, #79824a
- Analogous: #667bac, #4a83a5, #8072a6
- Triadic: #667bac, #a66963, #5c8960
- Tetradic: #667bac, #956b96, #917942, #5c8960
- Square: #667bac, #a2687d, #917942, #418c7a
- Monochromatic: #667bac, #263763, #455887, #89a0d3, #aec6fb

## Questions about #667bac

### What color is #667bac?

#667bac is dusty blue. The closest named color is Night Thistle. In RGB it is rgb(102, 123, 172), in HSL hsl(222, 29.66%, 53.73%) and in OKLCH oklch(58.619% 0.0796 266.168).

### What colors go well with #667bac?

The complementary color of #667bac is #917942. For a calmer combination use the analogous colors #4a83a5 and #8072a6. The triadic partners are #a66963 and #5c8960.

### Is white or black text more readable on #667bac?

White text reads better on #667bac: white gives a contrast ratio of 4.21:1 and black gives 4.99:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #667bac a warm or cool color?

#667bac is a cool color. In OKLCH its hue is 266 degrees, its lightness 58.6% and its chroma 0.08.