# #28b4da color: Ocean Sigh

#28b4da is rgb(40, 180, 218) in RGB and oklch(71.592% 0.12354 221.625) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/28b4da

## Formats

| Format | Value |
| --- | --- |
| HEX | #28b4da |
| RGB | rgb(40, 180, 218) |
| HSL | hsl(192.81, 70.63%, 50.59%) |
| HSB / HSV | hsv(192.81 81.65% 85.49%) |
| HWB | hwb(192.81 15.69% 14.51%) |
| CMYK | cmyk(82% 17% 0% 15%) |
| Lab | lab(67.61 -27.18 -30.06) |
| LCH | lch(67.61 40.53 227.87) |
| OKLab | oklab(71.592% -0.09235 -0.08206) |
| OKLCH | oklch(71.592% 0.12354 221.625) |
| Display P3 | color(display-p3 0.34662 0.69575 0.83884) |
| Rec. 2020 | color(rec2020 0.42623 0.65194 0.81774) |
| Adobe RGB | color(a98-rgb 0.41585 0.70001 0.84531) |
| ProPhoto RGB | color(prophoto-rgb 0.47361 0.61798 0.79443) |
| Linear sRGB | color(srgb-linear 0.02122 0.45641 0.7011) |
| XYZ D65 | color(xyz-d65 0.29849 0.38154 0.72123) |
| XYZ D50 | color(xyz-d50 0.28535 0.37442 0.54526) |
| SwiftUI | Color(red: 0.157, green: 0.706, blue: 0.855) |
| UIKit | UIColor(red: 0.157, green: 0.706, blue: 0.855, alpha: 1) |
| Flutter / Compose | Color(0xFF28B4DA) |
| Android XML | #28B4DA |

## Facts

- Closest name: Ocean Sigh
- Hue family: Sky blue, bright light sky blue
- Closest Tailwind class: cyan-500
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 2.43:1
- Contrast with black: 8.63:1

## Tints

#28b4da, #4cbcde, #66c4e2, #7ccbe6, #90d3ea, #a4daed, #b7e2f1, #c9e9f5, #dbf0f8, #edf8fc

## Shades

#28b4da, #219cbd, #1b85a2, #156e87, #0f586c, #094454, #04303c, #021d25, #010c11, #000202

## Tones

#28b4da, #41b3d5, #53b1cf, #61b0ca, #6daec4, #78adbf, #82abba, #8ba9b4, #93a7ae, #9ba5a9

## Harmonies

- Complementary: #28b4da, #e48864
- Split: #28b4da, #e5818f, #d39542
- Analogous: #28b4da, #00bbb7, #66a8ee
- Triadic: #28b4da, #d783b9, #b3a63e
- Tetradic: #28b4da, #9799ef, #e48864, #b3a63e
- Square: #28b4da, #bd8cdc, #e48864, #87b35f
- Monochromatic: #28b4da, #006988, #008eb3, #5cdbff, #c5faff

## Questions about #28b4da

### What color is #28b4da?

#28b4da is bright light sky blue. The closest named color is Ocean Sigh. In RGB it is rgb(40, 180, 218), in HSL hsl(192.81, 70.63%, 50.59%) and in OKLCH oklch(71.592% 0.12354 221.625).

### What colors go well with #28b4da?

The complementary color of #28b4da is #e48864. For a calmer combination use the analogous colors #00bbb7 and #66a8ee. The triadic partners are #d783b9 and #b3a63e.

### Is white or black text more readable on #28b4da?

Black text reads better on #28b4da: white gives a contrast ratio of 2.43:1 and black gives 8.63:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #28b4da a warm or cool color?

#28b4da is a cool color. In OKLCH its hue is 222 degrees, its lightness 71.6% and its chroma 0.124.