# #40a3cc color: Sea Ridge

#40a3cc is rgb(64, 163, 204) in RGB and oklch(67.478% 0.10878 229.107) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/40a3cc

## Formats

| Format | Value |
| --- | --- |
| HEX | #40a3cc |
| RGB | rgb(64, 163, 204) |
| HSL | hsl(197.57, 57.85%, 52.55%) |
| HSB / HSV | hsv(197.57 68.63% 80%) |
| HWB | hwb(197.57 25.1% 20%) |
| CMYK | cmyk(69% 20% 0% 20%) |
| Lab | lab(62.56 -19.86 -30.05) |
| LCH | lch(62.56 36.02 236.54) |
| OKLab | oklab(67.478% -0.07122 -0.08223) |
| OKLCH | oklch(67.478% 0.10878 229.107) |
| Display P3 | color(display-p3 0.36106 0.63089 0.78408) |
| Rec. 2020 | color(rec2020 0.40748 0.58362 0.75691) |
| Adobe RGB | color(a98-rgb 0.41034 0.63336 0.78914) |
| ProPhoto RGB | color(prophoto-rgb 0.44511 0.55093 0.72931) |
| Linear sRGB | color(srgb-linear 0.05127 0.36625 0.60383) |
| XYZ D65 | color(xyz-d65 0.26109 0.31643 0.6186) |
| XYZ D50 | color(xyz-d50 0.24981 0.31057 0.46746) |
| SwiftUI | Color(red: 0.251, green: 0.639, blue: 0.8) |
| UIKit | UIColor(red: 0.251, green: 0.639, blue: 0.8, alpha: 1) |
| Flutter / Compose | Color(0xFF40A3CC) |
| Android XML | #40A3CC |

## Facts

- Closest name: Sea Ridge
- Hue family: Sky blue, bright sky blue
- Closest Tailwind class: cyan-500
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 2.87:1
- Contrast with black: 7.33:1

## Tints

#40a3cc, #58acd1, #6db6d7, #81bfdc, #93c8e1, #a6d1e6, #b8daeb, #cae4f0, #dbedf5, #edf6fa

## Shades

#40a3cc, #368db1, #2d7897, #24637e, #1b4f65, #133c4e, #0b2a37, #051922, #010a0f, #000102

## Tones

#40a3cc, #4da2c7, #59a1c2, #62a0bc, #6b9fb7, #749eb2, #7b9cac, #839ba7, #8a9aa2, #90989c

## Harmonies

- Complementary: #40a3cc, #cd8258
- Split: #40a3cc, #d17a7c, #ba8e41
- Analogous: #40a3cc, #21abb0, #6d97d9
- Triadic: #40a3cc, #c87aa1, #9c9c46
- Tetradic: #40a3cc, #958bd5, #cd8258, #9c9c46
- Square: #40a3cc, #b480c1, #cd8258, #73a765
- Monochromatic: #40a3cc, #005a80, #037ea5, #69c9f4, #aceeff

## Questions about #40a3cc

### What color is #40a3cc?

#40a3cc is bright sky blue. The closest named color is Sea Ridge. In RGB it is rgb(64, 163, 204), in HSL hsl(197.57, 57.85%, 52.55%) and in OKLCH oklch(67.478% 0.10878 229.107).

### What colors go well with #40a3cc?

The complementary color of #40a3cc is #cd8258. For a calmer combination use the analogous colors #21abb0 and #6d97d9. The triadic partners are #c87aa1 and #9c9c46.

### Is white or black text more readable on #40a3cc?

Black text reads better on #40a3cc: white gives a contrast ratio of 2.87:1 and black gives 7.33:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #40a3cc a warm or cool color?

#40a3cc is a cool color. In OKLCH its hue is 229 degrees, its lightness 67.5% and its chroma 0.109.