# #283d53 color: Sharp Blue

#283d53 is rgb(40, 61, 83) in RGB and oklch(35.265% 0.04695 250.388) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/283d53

## Formats

| Format | Value |
| --- | --- |
| HEX | #283d53 |
| RGB | rgb(40, 61, 83) |
| HSL | hsl(210.7, 34.96%, 24.12%) |
| HSB / HSV | hsv(210.7 51.81% 32.55%) |
| HWB | hwb(210.7 15.69% 67.45%) |
| CMYK | cmyk(52% 27% 0% 67%) |
| Lab | lab(24.77 -3.23 -16.14) |
| LCH | lch(24.77 16.46 258.69) |
| OKLab | oklab(35.265% -0.01576 -0.04422) |
| OKLCH | oklch(35.265% 0.04695 250.388) |
| Display P3 | color(display-p3 0.17461 0.23698 0.31806) |
| Rec. 2020 | color(rec2020 0.13567 0.17399 0.25728) |
| Adobe RGB | color(a98-rgb 0.19824 0.24819 0.32574) |
| ProPhoto RGB | color(prophoto-rgb 0.16444 0.17919 0.24703) |
| Linear sRGB | color(srgb-linear 0.02122 0.04667 0.0865) |
| XYZ D65 | color(xyz-d65 0.04105 0.04413 0.08819) |
| XYZ D50 | color(xyz-d50 0.0396 0.04342 0.0666) |
| SwiftUI | Color(red: 0.157, green: 0.239, blue: 0.325) |
| UIKit | UIColor(red: 0.157, green: 0.239, blue: 0.325, alpha: 1) |
| Flutter / Compose | Color(0xFF283D53) |
| Android XML | #283D53 |

## Facts

- Closest name: Sharp Blue
- Hue family: Blue, soft dark blue
- Closest Tailwind class: slate-700
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 11.15:1
- Contrast with black: 1.88:1

## Tints

#283d53, #3b4e63, #4e6073, #637284, #778594, #8d99a6, #a3acb7, #b9c0c9, #d0d5da, #e7eaed

## Shades

#283d53, #213447, #1b2b3b, #152230, #0f1a25, #09121b, #040a11, #020408, #010102, #000000

## Tones

#283d53, #2a3d51, #2c3d4e, #2e3d4c, #303d4a, #323c47, #343c45, #363c42, #383c40, #393b3e

## Harmonies

- Complementary: #283d53, #4b371f
- Split: #283d53, #503328, #413c1e
- Analogous: #283d53, #1b414c, #363853
- Triadic: #283d53, #513135, #334026
- Tetradic: #283d53, #43344e, #4b371f, #334026
- Square: #283d53, #4c3143, #4b371f, #244333
- Monochromatic: #283d53, #000517, #0a1f33, #485e75, #69819a

## Questions about #283d53

### What color is #283d53?

#283d53 is soft dark blue. The closest named color is Sharp Blue. In RGB it is rgb(40, 61, 83), in HSL hsl(210.7, 34.96%, 24.12%) and in OKLCH oklch(35.265% 0.04695 250.388).

### What colors go well with #283d53?

The complementary color of #283d53 is #4b371f. For a calmer combination use the analogous colors #1b414c and #363853. The triadic partners are #513135 and #334026.

### Is white or black text more readable on #283d53?

White text reads better on #283d53: white gives a contrast ratio of 11.15:1 and black gives 1.88:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #283d53 a warm or cool color?

#283d53 is a cool color. In OKLCH its hue is 250 degrees, its lightness 35.3% and its chroma 0.047.