# #03172b color: Oxford by Night

#03172b is rgb(3, 23, 43) in RGB and oklch(20.035% 0.04856 249.694) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/03172b

## Formats

| Format | Value |
| --- | --- |
| HEX | #03172b |
| RGB | rgb(3, 23, 43) |
| HSL | hsl(210, 86.96%, 9.02%) |
| HSB / HSV | hsv(210 93.02% 16.86%) |
| HWB | hwb(210 1.18% 83.14%) |
| CMYK | cmyk(93% 47% 0% 83%) |
| Lab | lab(7.05 -1.52 -16.23) |
| LCH | lch(7.05 16.3 264.64) |
| OKLab | oklab(20.035% -0.01685 -0.04554) |
| OKLCH | oklch(20.035% 0.04856 249.694) |
| Display P3 | color(display-p3 0.02933 0.08839 0.16263) |
| Rec. 2020 | color(rec2020 0.01998 0.03697 0.09966) |
| Adobe RGB | color(a98-rgb 0.07224 0.11483 0.18174) |
| ProPhoto RGB | color(prophoto-rgb 0.06202 0.0696 0.11978) |
| Linear sRGB | color(srgb-linear 0.00091 0.00857 0.02416) |
| XYZ D65 | color(xyz-d65 0.0078 0.00807 0.024) |
| XYZ D50 | color(xyz-d50 0.00715 0.00781 0.0181) |
| SwiftUI | Color(red: 0.012, green: 0.09, blue: 0.169) |
| UIKit | UIColor(red: 0.012, green: 0.09, blue: 0.169, alpha: 1) |
| Flutter / Compose | Color(0xFF03172B) |
| Android XML | #03172B |

## Facts

- Closest name: Oxford by Night
- Hue family: Blue, soft very dark blue
- Closest Tailwind class: slate-900
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 18.08:1
- Contrast with black: 1.16:1

## Tints

#03172b, #172a3e, #2d3f51, #445465, #5d6b7a, #76828f, #909aa4, #aab2ba, #c6cbd1, #e2e5e8

## Shades

#03172b, #021224, #020e1d, #010a16, #010610, #00040a, #000205, #000102, #000001, #000000

## Tones

#03172b, #051729, #071727, #091725, #0b1723, #0d1721, #0f171f, #11171d, #13171a, #141618

## Harmonies

- Complementary: #03172b, #241100
- Split: #03172b, #280d05, #1b1600
- Analogous: #03172b, #001b25, #12132b
- Triadic: #03172b, #280b11, #0f1a02
- Tetradic: #03172b, #1d0f26, #241100, #0f1a02
- Square: #03172b, #240c1d, #241100, #001d0e
- Monochromatic: #03172b, #000517, #000517, #1f354b, #3e556d

## Questions about #03172b

### What color is #03172b?

#03172b is soft very dark blue. The closest named color is Oxford by Night. In RGB it is rgb(3, 23, 43), in HSL hsl(210, 86.96%, 9.02%) and in OKLCH oklch(20.035% 0.04856 249.694).

### What colors go well with #03172b?

The complementary color of #03172b is #241100. For a calmer combination use the analogous colors #001b25 and #12132b. The triadic partners are #280b11 and #0f1a02.

### Is white or black text more readable on #03172b?

White text reads better on #03172b: white gives a contrast ratio of 18.08:1 and black gives 1.16:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #03172b a warm or cool color?

#03172b is a cool color. In OKLCH its hue is 250 degrees, its lightness 20% and its chroma 0.049.