# #40affc color: Adamantine Blue

#40affc is rgb(64, 175, 252) in RGB and oklch(72.562% 0.14929 243.333) in OKLCH. Every other format, shade and contrast value is below.

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

## Formats

| Format | Value |
| --- | --- |
| HEX | #40affc |
| RGB | rgb(64, 175, 252) |
| HSL | hsl(204.57, 96.91%, 61.96%) |
| HSB / HSV | hsv(204.57 74.6% 98.82%) |
| HWB | hwb(204.57 25.1% 1.18%) |
| CMYK | cmyk(75% 31% 0% 1%) |
| Lab | lab(67.85 -12.86 -48.08) |
| LCH | lch(67.85 49.77 255.03) |
| OKLab | oklab(72.562% -0.067 -0.13341) |
| OKLCH | oklch(72.562% 0.14929 243.333) |
| Display P3 | color(display-p3 0.37847 0.67717 0.96317) |
| Rec. 2020 | color(rec2020 0.45171 0.63572 0.95452) |
| Adobe RGB | color(a98-rgb 0.43312 0.68035 0.97742) |
| ProPhoto RGB | color(prophoto-rgb 0.51749 0.60681 0.93952) |
| Linear sRGB | color(srgb-linear 0.05127 0.42869 0.97345) |
| XYZ D65 | color(xyz-d65 0.35012 0.38776 0.97738) |
| XYZ D50 | color(xyz-d50 0.32675 0.37774 0.73747) |
| SwiftUI | Color(red: 0.251, green: 0.686, blue: 0.988) |
| UIKit | UIColor(red: 0.251, green: 0.686, blue: 0.988, alpha: 1) |
| Flutter / Compose | Color(0xFF40AFFC) |
| Android XML | #40AFFC |

## 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: 2.4:1
- Contrast with black: 8.76:1

## Tints

#40affc, #59b8fd, #6fc0fe, #83c8ff, #96d0ff, #a8d8ff, #bae0ff, #cbe8ff, #ddf0ff, #eef7ff

## Shades

#40affc, #3698db, #2d81bb, #246b9c, #1b567e, #134162, #0b2e47, #051c2d, #010b16, #000103

## Tones

#40affc, #50aff4, #5daeeb, #69aee3, #74addb, #7dacd2, #86abc9, #8faac1, #97a9b8, #9fa8af

## Harmonies

- Complementary: #40affc, #e78f2d
- Split: #40affc, #f58066, #c6a300
- Analogous: #40affc, #00bddd, #899eff
- Triadic: #40affc, #f17b9d, #94b53e
- Tetradic: #40affc, #ba8df2, #e78f2d, #94b53e
- Square: #40affc, #dd80ce, #e78f2d, #4bc179
- Monochromatic: #40affc, #0064ab, #0089d3, #8dd5ff, #ddf8ff

## Questions about #40affc

### What color is #40affc?

#40affc is bright light sky blue. The closest named color is Adamantine Blue. In RGB it is rgb(64, 175, 252), in HSL hsl(204.57, 96.91%, 61.96%) and in OKLCH oklch(72.562% 0.14929 243.333).

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

The complementary color of #40affc is #e78f2d. For a calmer combination use the analogous colors #00bddd and #899eff. The triadic partners are #f17b9d and #94b53e.

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

Black text reads better on #40affc: white gives a contrast ratio of 2.4:1 and black gives 8.76:1. WCAG AA asks for at least 4.5:1 for body text.

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

#40affc is a cool color. In OKLCH its hue is 243 degrees, its lightness 72.6% and its chroma 0.149.