# #40d4ef color: Bright light cyan

#40d4ef is rgb(64, 212, 239) in RGB and oklch(80.467% 0.12572 212.746) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/40d4ef

## Formats

| Format | Value |
| --- | --- |
| HEX | #40d4ef |
| RGB | rgb(64, 212, 239) |
| HSL | hsl(189.26, 84.54%, 59.41%) |
| HSB / HSV | hsv(189.26 73.22% 93.73%) |
| HWB | hwb(189.26 25.1% 6.27%) |
| CMYK | cmyk(73% 11% 0% 6%) |
| Lab | lab(78.21 -33.36 -25.17) |
| LCH | lch(78.21 41.79 217.03) |
| OKLab | oklab(80.467% -0.10574 -0.06801) |
| OKLCH | oklch(80.467% 0.12572 212.746) |
| Display P3 | color(display-p3 0.43541 0.81997 0.92337) |
| Rec. 2020 | color(rec2020 0.52691 0.78643 0.91258) |
| Adobe RGB | color(a98-rgb 0.50669 0.82691 0.93111) |
| ProPhoto RGB | color(prophoto-rgb 0.57198 0.756 0.89886) |
| Linear sRGB | color(srgb-linear 0.05127 0.65837 0.86316) |
| XYZ D65 | color(xyz-d65 0.41235 0.54406 0.89992) |
| XYZ D50 | color(xyz-d50 0.39943 0.53571 0.68101) |
| SwiftUI | Color(red: 0.251, green: 0.831, blue: 0.937) |
| UIKit | UIColor(red: 0.251, green: 0.831, blue: 0.937, alpha: 1) |
| Flutter / Compose | Color(0xFF40D4EF) |
| Android XML | #40D4EF |

## Facts

- Closest name: Bright light cyan
- Hue family: Cyan, bright light cyan
- Closest Tailwind class: cyan-400
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 1.77:1
- Contrast with black: 11.88:1

## Tints

#40d4ef, #5ed9f1, #76ddf3, #8ae2f4, #9de6f6, #afeaf8, #c0eff9, #d0f3fb, #e0f7fc, #f0fbfe

## Shades

#40d4ef, #36b8d0, #2d9db1, #248394, #1b6978, #13515c, #0b3a42, #05242a, #011014, #000203

## Tones

#40d4ef, #57d2ea, #68d0e6, #77cee1, #84cddc, #90cad7, #9ac8d3, #a4c6ce, #aec4c9, #b7c1c4

## Harmonies

- Complementary: #40d4ef, #ffa08a
- Split: #40d4ef, #ff9cb8, #f8ac65
- Analogous: #40d4ef, #46d9c6, #71c8ff
- Triadic: #40d4ef, #efa0e2, #dbbd57
- Tetradic: #40d4ef, #a5baff, #ffa08a, #dbbd57
- Square: #40d4ef, #cfabff, #ffa08a, #b0cc6d
- Monochromatic: #40d4ef, #00879f, #00adc7, #93f8ff, #c5ffff

## Questions about #40d4ef

### What color is #40d4ef?

#40d4ef is bright light cyan. The closest named color is Bright light cyan. In RGB it is rgb(64, 212, 239), in HSL hsl(189.26, 84.54%, 59.41%) and in OKLCH oklch(80.467% 0.12572 212.746).

### What colors go well with #40d4ef?

The complementary color of #40d4ef is #ffa08a. For a calmer combination use the analogous colors #46d9c6 and #71c8ff. The triadic partners are #efa0e2 and #dbbd57.

### Is white or black text more readable on #40d4ef?

Black text reads better on #40d4ef: white gives a contrast ratio of 1.77:1 and black gives 11.88:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #40d4ef a warm or cool color?

#40d4ef is a cool color. In OKLCH its hue is 213 degrees, its lightness 80.5% and its chroma 0.126.