# #155e87 color: Sapphire Sparkle

#155e87 is rgb(21, 94, 135) in RGB and oklch(45.964% 0.09504 239.412) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/155e87

## Formats

| Format | Value |
| --- | --- |
| HEX | #155e87 |
| RGB | rgb(21, 94, 135) |
| HSL | hsl(201.58, 73.08%, 30.59%) |
| HSB / HSV | hsv(201.58 84.44% 52.94%) |
| HWB | hwb(201.58 8.24% 47.06%) |
| CMYK | cmyk(84% 30% 0% 47%) |
| Lab | lab(37.22 -10.4 -29.51) |
| LCH | lch(37.22 31.29 250.59) |
| OKLab | oklab(45.964% -0.04836 -0.08181) |
| OKLCH | oklch(45.964% 0.09504 239.412) |
| Display P3 | color(display-p3 0.17573 0.36311 0.51567) |
| Rec. 2020 | color(rec2020 0.19146 0.30145 0.46472) |
| Adobe RGB | color(a98-rgb 0.22402 0.36945 0.51955) |
| ProPhoto RGB | color(prophoto-rgb 0.23712 0.2864 0.43444) |
| Linear sRGB | color(srgb-linear 0.0075 0.11193 0.24228) |
| XYZ D65 | color(xyz-d65 0.08684 0.09914 0.24378) |
| XYZ D50 | color(xyz-d50 0.08105 0.0966 0.18398) |
| SwiftUI | Color(red: 0.082, green: 0.369, blue: 0.529) |
| UIKit | UIColor(red: 0.082, green: 0.369, blue: 0.529, alpha: 1) |
| Flutter / Compose | Color(0xFF155E87) |
| Android XML | #155E87 |

## Facts

- Closest name: Sapphire Sparkle
- 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: 7.04:1
- Contrast with black: 2.98:1

## Tints

#155e87, #326d93, #4a7d9f, #618dab, #779cb7, #8dacc3, #a3bdcf, #bacddb, #d1dde7, #e8eef3

## Shades

#155e87, #115175, #0c4463, #083751, #052b41, #031f31, #021421, #010a13, #000306, #000001

## Tones

#155e87, #215e82, #2a5d7e, #325d79, #395c75, #3f5c70, #445b6b, #4a5a66, #4f5a62, #53595d

## Harmonies

- Complementary: #155e87, #7e4917
- Split: #155e87, #854138, #6d5400
- Analogous: #155e87, #006575, #43548d
- Triadic: #155e87, #823f56, #525f18
- Tetradic: #155e87, #604b85, #7e4917, #525f18
- Square: #155e87, #754371, #7e4917, #2b663a
- Monochromatic: #155e87, #001d3a, #003c63, #3e81ac, #63a6d3

## Questions about #155e87

### What color is #155e87?

#155e87 is deep dark sky blue. The closest named color is Sapphire Sparkle. In RGB it is rgb(21, 94, 135), in HSL hsl(201.58, 73.08%, 30.59%) and in OKLCH oklch(45.964% 0.09504 239.412).

### What colors go well with #155e87?

The complementary color of #155e87 is #7e4917. For a calmer combination use the analogous colors #006575 and #43548d. The triadic partners are #823f56 and #525f18.

### Is white or black text more readable on #155e87?

White text reads better on #155e87: white gives a contrast ratio of 7.04:1 and black gives 2.98:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #155e87 a warm or cool color?

#155e87 is a cool color. In OKLCH its hue is 239 degrees, its lightness 46% and its chroma 0.095.