# #151c44 color: Konkikyō Blue

#151c44 is rgb(21, 28, 68) in RGB and oklch(24.59% 0.07543 272.215) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/151c44

## Formats

| Format | Value |
| --- | --- |
| HEX | #151c44 |
| RGB | rgb(21, 28, 68) |
| HSL | hsl(231.06, 52.81%, 17.45%) |
| HSB / HSV | hsv(231.06 69.12% 26.67%) |
| HWB | hwb(231.06 8.24% 73.33%) |
| CMYK | cmyk(69% 59% 0% 73%) |
| Lab | lab(11.62 8.52 -26.8) |
| LCH | lch(11.62 28.12 287.63) |
| OKLab | oklab(24.59% 0.00292 -0.07538) |
| OKLCH | oklch(24.59% 0.07543 272.215) |
| Display P3 | color(display-p3 0.08778 0.10899 0.25671) |
| Rec. 2020 | color(rec2020 0.04965 0.05334 0.19361) |
| Adobe RGB | color(a98-rgb 0.11546 0.13186 0.26943) |
| ProPhoto RGB | color(prophoto-rgb 0.10028 0.08768 0.1925) |
| Linear sRGB | color(srgb-linear 0.0075 0.01161 0.05781) |
| XYZ D65 | color(xyz-d65 0.01768 0.01407 0.05648) |
| XYZ D50 | color(xyz-d50 0.01601 0.0135 0.04251) |
| SwiftUI | Color(red: 0.082, green: 0.11, blue: 0.267) |
| UIKit | UIColor(red: 0.082, green: 0.11, blue: 0.267, alpha: 1) |
| Flutter / Compose | Color(0xFF151C44) |
| Android XML | #151C44 |

## Facts

- Closest name: Konkikyō Blue
- Hue family: Indigo, soft very dark indigo
- Closest Tailwind class: indigo-950
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 16.39:1
- Contrast with black: 1.28:1

## Tints

#151c44, #273056, #3b4567, #515a7a, #67708c, #7f869e, #979db1, #b0b5c4, #cacdd8, #e4e6eb

## Shades

#151c44, #11173a, #0c1230, #080d26, #05081d, #030514, #02020c, #010105, #000002, #000000

## Tones

#151c44, #161d41, #171e3d, #181e3a, #191f36, #1a1f33, #1c202f, #1d202c, #1e2028, #1f2024

## Harmonies

- Complementary: #151c44, #2c1f00
- Split: #151c44, #391500, #1b2500
- Analogous: #151c44, #002341, #28153e
- Triadic: #151c44, #3d0e07, #002a0d
- Tetradic: #151c44, #341030, #2c1f00, #002a0d
- Square: #151c44, #3c0c1e, #2c1f00, #002a23
- Monochromatic: #151c44, #020022, #030124, #313b66, #505c8a

## Questions about #151c44

### What color is #151c44?

#151c44 is soft very dark indigo. The closest named color is Konkikyō Blue. In RGB it is rgb(21, 28, 68), in HSL hsl(231.06, 52.81%, 17.45%) and in OKLCH oklch(24.59% 0.07543 272.215).

### What colors go well with #151c44?

The complementary color of #151c44 is #2c1f00. For a calmer combination use the analogous colors #002341 and #28153e. The triadic partners are #3d0e07 and #002a0d.

### Is white or black text more readable on #151c44?

White text reads better on #151c44: white gives a contrast ratio of 16.39:1 and black gives 1.28:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #151c44 a warm or cool color?

#151c44 is a cool color. In OKLCH its hue is 272 degrees, its lightness 24.6% and its chroma 0.075.