# #40affa color: Adamantine Blue

#40affa is rgb(64, 175, 250) in RGB and oklch(72.459% 0.14711 242.651) in OKLCH. Every other format, shade and contrast value is below.

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

## Formats

| Format | Value |
| --- | --- |
| HEX | #40affa |
| RGB | rgb(64, 175, 250) |
| HSL | hsl(204.19, 94.9%, 61.57%) |
| HSB / HSV | hsv(204.19 74.4% 98.04%) |
| HWB | hwb(204.19 25.1% 1.96%) |
| CMYK | cmyk(74% 30% 0% 2%) |
| Lab | lab(67.78 -13.41 -47.12) |
| LCH | lch(67.78 48.99 254.11) |
| OKLab | oklab(72.459% -0.06758 -0.13067) |
| OKLCH | oklch(72.459% 0.14711 242.651) |
| Display P3 | color(display-p3 0.37847 0.67717 0.95578) |
| Rec. 2020 | color(rec2020 0.45084 0.63556 0.94633) |
| Adobe RGB | color(a98-rgb 0.43312 0.68035 0.96956) |
| ProPhoto RGB | color(prophoto-rgb 0.51517 0.6064 0.93066) |
| Linear sRGB | color(srgb-linear 0.05127 0.42869 0.95597) |
| XYZ D65 | color(xyz-d65 0.34697 0.3865 0.96077) |
| XYZ D50 | color(xyz-d50 0.32425 0.37668 0.72499) |
| SwiftUI | Color(red: 0.251, green: 0.686, blue: 0.98) |
| UIKit | UIColor(red: 0.251, green: 0.686, blue: 0.98, alpha: 1) |
| Flutter / Compose | Color(0xFF40AFFA) |
| Android XML | #40AFFA |

## Facts

- Closest name: Adamantine Blue
- Hue family: Sky blue, bright light sky blue
- Closest Tailwind class: sky-400
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 2.41:1
- Contrast with black: 8.73:1

## Tints

#40affa, #59b8fb, #6fc0fc, #83c8fd, #96d0fe, #a8d8ff, #bae0ff, #cbe8ff, #ddf0ff, #eef7ff

## Shades

#40affa, #3698d9, #2d81ba, #246b9b, #1b567d, #134161, #0b2e46, #051c2d, #010b15, #000103

## Tones

#40affa, #50aff2, #5daeea, #69aee1, #73add9, #7dacd1, #86abc8, #8faac0, #97a9b7, #9ea7af

## Harmonies

- Complementary: #40affa, #e68f31
- Split: #40affa, #f48068, #c6a207
- Analogous: #40affa, #00bcdc, #879eff
- Triadic: #40affa, #f07b9e, #96b43f
- Tetradic: #40affa, #b88df2, #e68f31, #96b43f
- Square: #40affa, #db81ce, #e68f31, #4fc078
- Monochromatic: #40affa, #0064a9, #0089d1, #8bd5ff, #dcf7ff

## Questions about #40affa

### What color is #40affa?

#40affa is bright light sky blue. The closest named color is Adamantine Blue. In RGB it is rgb(64, 175, 250), in HSL hsl(204.19, 94.9%, 61.57%) and in OKLCH oklch(72.459% 0.14711 242.651).

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

The complementary color of #40affa is #e68f31. For a calmer combination use the analogous colors #00bcdc and #879eff. The triadic partners are #f07b9e and #96b43f.

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

Black text reads better on #40affa: white gives a contrast ratio of 2.41:1 and black gives 8.73:1. WCAG AA asks for at least 4.5:1 for body text.

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

#40affa is a cool color. In OKLCH its hue is 243 degrees, its lightness 72.5% and its chroma 0.147.