# #17537e color: Grand Bleu

#17537e is rgb(23, 83, 126) in RGB and oklch(42.682% 0.09301 244.685) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/17537e

## Formats

| Format | Value |
| --- | --- |
| HEX | #17537e |
| RGB | rgb(23, 83, 126) |
| HSL | hsl(205.05, 69.13%, 29.22%) |
| HSB / HSV | hsv(205.05 81.75% 49.41%) |
| HWB | hwb(205.05 9.02% 50.59%) |
| CMYK | cmyk(82% 34% 0% 51%) |
| Lab | lab(33.26 -6.86 -30.23) |
| LCH | lch(33.26 31 257.22) |
| OKLab | oklab(42.682% -0.03977 -0.08408) |
| OKLCH | oklch(42.682% 0.09301 244.685) |
| Display P3 | color(display-p3 0.16171 0.32071 0.48043) |
| Rec. 2020 | color(rec2020 0.16721 0.25841 0.42701) |
| Adobe RGB | color(a98-rgb 0.20537 0.32859 0.48496) |
| ProPhoto RGB | color(prophoto-rgb 0.21416 0.24967 0.39851) |
| Linear sRGB | color(srgb-linear 0.00857 0.0865 0.20864) |
| XYZ D65 | color(xyz-d65 0.07212 0.07875 0.20879) |
| XYZ D50 | color(xyz-d50 0.0669 0.07656 0.1575) |
| SwiftUI | Color(red: 0.09, green: 0.325, blue: 0.494) |
| UIKit | UIColor(red: 0.09, green: 0.325, blue: 0.494, alpha: 1) |
| Flutter / Compose | Color(0xFF17537E) |
| Android XML | #17537E |

## Facts

- Closest name: Grand Bleu
- Hue family: Sky blue, deep dark sky blue
- Closest Tailwind class: sky-800
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 8.16:1
- Contrast with black: 2.58:1

## Tints

#17537e, #31638b, #487498, #5e84a4, #7495b1, #8ba6be, #a1b8cb, #b8c9d8, #cfdbe5, #e7edf2

## Shades

#17537e, #12476d, #0e3b5c, #0a304c, #06253c, #041b2d, #02111f, #010811, #000205, #000001

## Tones

#17537e, #205379, #285375, #2e5370, #34526c, #395267, #3e5162, #42515d, #475059, #4b5054

## Harmonies

- Complementary: #17537e, #714206
- Split: #17537e, #793a2a, #5f4d00
- Analogous: #17537e, #005b6e, #404981
- Triadic: #17537e, #783748, #445715
- Tetradic: #17537e, #5b4078, #714206, #445715
- Square: #17537e, #6d3a63, #714206, #185d37
- Monochromatic: #17537e, #001333, #00325a, #3d76a3, #619aca

## Questions about #17537e

### What color is #17537e?

#17537e is deep dark sky blue. The closest named color is Grand Bleu. In RGB it is rgb(23, 83, 126), in HSL hsl(205.05, 69.13%, 29.22%) and in OKLCH oklch(42.682% 0.09301 244.685).

### What colors go well with #17537e?

The complementary color of #17537e is #714206. For a calmer combination use the analogous colors #005b6e and #404981. The triadic partners are #783748 and #445715.

### Is white or black text more readable on #17537e?

White text reads better on #17537e: white gives a contrast ratio of 8.16:1 and black gives 2.58:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #17537e a warm or cool color?

#17537e is a cool color. In OKLCH its hue is 245 degrees, its lightness 42.7% and its chroma 0.093.