# #151d44 color: Konkikyō Blue

#151d44 is rgb(21, 29, 68) in RGB and oklch(24.829% 0.07388 271.336) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/151d44

## Formats

| Format | Value |
| --- | --- |
| HEX | #151d44 |
| RGB | rgb(21, 29, 68) |
| HSL | hsl(229.79, 52.81%, 17.45%) |
| HSB / HSV | hsv(229.79 69.12% 26.67%) |
| HWB | hwb(229.79 8.24% 73.33%) |
| CMYK | cmyk(69% 57% 0% 73%) |
| Lab | lab(11.94 7.8 -26.28) |
| LCH | lch(11.94 27.41 286.53) |
| OKLab | oklab(24.829% 0.00172 -0.07386) |
| OKLCH | oklch(24.829% 0.07388 271.336) |
| Display P3 | color(display-p3 0.08864 0.11281 0.25682) |
| Rec. 2020 | color(rec2020 0.05064 0.05613 0.19376) |
| Adobe RGB | color(a98-rgb 0.11661 0.13528 0.2695) |
| ProPhoto RGB | color(prophoto-rgb 0.10105 0.08995 0.19267) |
| Linear sRGB | color(srgb-linear 0.0075 0.01229 0.05781) |
| XYZ D65 | color(xyz-d65 0.01792 0.01455 0.05656) |
| XYZ D50 | color(xyz-d50 0.01627 0.01398 0.04258) |
| SwiftUI | Color(red: 0.082, green: 0.114, blue: 0.267) |
| UIKit | UIColor(red: 0.082, green: 0.114, blue: 0.267, alpha: 1) |
| Flutter / Compose | Color(0xFF151D44) |
| Android XML | #151D44 |

## 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: 16.27:1
- Contrast with black: 1.29:1

## Tints

#151d44, #273156, #3c4567, #515a79, #68708c, #7f879e, #979eb1, #b0b5c4, #cacdd8, #e4e6eb

## Shades

#151d44, #11183a, #0c1330, #080e26, #05091d, #030514, #02030c, #010105, #000002, #000000

## Tones

#151d44, #161e41, #171f3d, #181f3a, #192036, #1b2033, #1c2030, #1d212c, #1f2128, #202125

## Harmonies

- Complementary: #151d44, #2d1f00
- Split: #151d44, #391600, #1c2600
- Analogous: #151d44, #002441, #28163e
- Triadic: #151d44, #3e0f08, #002a0d
- Tetradic: #151d44, #341131, #2d1f00, #002a0d
- Square: #151d44, #3c0e1f, #2d1f00, #002b23
- Monochromatic: #151d44, #020122, #020224, #313c66, #515d8a

## Questions about #151d44

### What color is #151d44?

#151d44 is soft very dark indigo. The closest named color is Konkikyō Blue. In RGB it is rgb(21, 29, 68), in HSL hsl(229.79, 52.81%, 17.45%) and in OKLCH oklch(24.829% 0.07388 271.336).

### What colors go well with #151d44?

The complementary color of #151d44 is #2d1f00. For a calmer combination use the analogous colors #002441 and #28163e. The triadic partners are #3e0f08 and #002a0d.

### Is white or black text more readable on #151d44?

White text reads better on #151d44: white gives a contrast ratio of 16.27:1 and black gives 1.29:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #151d44 a warm or cool color?

#151d44 is a cool color. In OKLCH its hue is 271 degrees, its lightness 24.8% and its chroma 0.074.