# #31387f color: Ballpoint Indigo

#31387f is rgb(49, 56, 127) in RGB and oklch(37.661% 0.11869 274.927) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/31387f

## Formats

| Format | Value |
| --- | --- |
| HEX | #31387f |
| RGB | rgb(49, 56, 127) |
| HSL | hsl(234.62, 44.32%, 34.51%) |
| HSB / HSV | hsv(234.62 61.42% 49.8%) |
| HWB | hwb(234.62 19.22% 50.2%) |
| CMYK | cmyk(61% 56% 0% 50%) |
| Lab | lab(26.17 15.24 -42.04) |
| LCH | lch(26.17 44.71 289.93) |
| OKLab | oklab(37.661% 0.01019 -0.11826) |
| OKLCH | oklch(37.661% 0.11869 274.927) |
| Display P3 | color(display-p3 0.19734 0.21876 0.48072) |
| Rec. 2020 | color(rec2020 0.16322 0.16155 0.42634) |
| Adobe RGB | color(a98-rgb 0.21268 0.23019 0.4866) |
| ProPhoto RGB | color(prophoto-rgb 0.20784 0.17532 0.39613) |
| Linear sRGB | color(srgb-linear 0.03071 0.03955 0.21223) |
| XYZ D65 | color(xyz-d65 0.06511 0.05013 0.20704) |
| XYZ D50 | color(xyz-d50 0.05899 0.04805 0.15582) |
| SwiftUI | Color(red: 0.192, green: 0.22, blue: 0.498) |
| UIKit | UIColor(red: 0.192, green: 0.22, blue: 0.498, alpha: 1) |
| Flutter / Compose | Color(0xFF31387F) |
| Android XML | #31387F |

## Facts

- Closest name: Ballpoint Indigo
- Hue family: Indigo, soft dark indigo
- Closest Tailwind class: indigo-900
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 10.49:1
- Contrast with black: 2:1

## Tints

#31387f, #424b8c, #545e99, #6771a6, #7b85b3, #9098c0, #a5accd, #bbc1da, #d1d5e6, #e8eaf3

## Shades

#31387f, #292f6e, #22275d, #1a1f4c, #13173c, #0c0f2d, #06081f, #030411, #010106, #000001

## Tones

#31387f, #323a79, #343b73, #353d6d, #373e67, #383f61, #3a405b, #3c4055, #3e414e, #3f4148

## Harmonies

- Complementary: #31387f, #524000
- Split: #31387f, #663200, #334b00
- Analogous: #31387f, #00447b, #502c73
- Triadic: #31387f, #73210c, #005222
- Tetradic: #31387f, #65235a, #524000, #005222
- Square: #31387f, #711d39, #524000, #004f47
- Monochromatic: #31387f, #060033, #17165b, #4f5aa5, #717ecc

## Questions about #31387f

### What color is #31387f?

#31387f is soft dark indigo. The closest named color is Ballpoint Indigo. In RGB it is rgb(49, 56, 127), in HSL hsl(234.62, 44.32%, 34.51%) and in OKLCH oklch(37.661% 0.11869 274.927).

### What colors go well with #31387f?

The complementary color of #31387f is #524000. For a calmer combination use the analogous colors #00447b and #502c73. The triadic partners are #73210c and #005222.

### Is white or black text more readable on #31387f?

White text reads better on #31387f: white gives a contrast ratio of 10.49:1 and black gives 2:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #31387f a warm or cool color?

#31387f is a cool color. In OKLCH its hue is 275 degrees, its lightness 37.7% and its chroma 0.119.