# #21d2ea color: Thousand Sons Blue

#21d2ea is rgb(33, 210, 234) in RGB and oklch(79.306% 0.13255 209.799) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/21d2ea

## Formats

| Format | Value |
| --- | --- |
| HEX | #21d2ea |
| RGB | rgb(33, 210, 234) |
| HSL | hsl(187.16, 82.72%, 52.35%) |
| HSB / HSV | hsv(187.16 85.9% 91.76%) |
| HWB | hwb(187.16 12.94% 8.24%) |
| CMYK | cmyk(86% 10% 0% 8%) |
| Lab | lab(77 -36.68 -24.4) |
| LCH | lch(77 44.06 213.64) |
| OKLab | oklab(79.306% -0.11502 -0.06587) |
| OKLCH | oklch(79.306% 0.13255 209.799) |
| Display P3 | color(display-p3 0.39141 0.81155 0.90437) |
| Rec. 2020 | color(rec2020 0.49758 0.77622 0.89153) |
| Adobe RGB | color(a98-rgb 0.47494 0.81893 0.9114) |
| ProPhoto RGB | color(prophoto-rgb 0.54601 0.74424 0.87613) |
| Linear sRGB | color(srgb-linear 0.01521 0.64448 0.82279) |
| XYZ D65 | color(xyz-d65 0.38522 0.52354 0.8592) |
| XYZ D50 | color(xyz-d50 0.37258 0.51528 0.65033) |
| SwiftUI | Color(red: 0.129, green: 0.824, blue: 0.918) |
| UIKit | UIColor(red: 0.129, green: 0.824, blue: 0.918, alpha: 1) |
| Flutter / Compose | Color(0xFF21D2EA) |
| Android XML | #21D2EA |

## Facts

- Closest name: Thousand Sons Blue
- Hue family: Cyan, bright light cyan
- Closest Tailwind class: cyan-400
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 1.83:1
- Contrast with black: 11.47:1

## Tints

#21d2ea, #4ed7ec, #6adcef, #81e0f1, #96e5f3, #a9eaf5, #bceef7, #cdf2f9, #def7fb, #effbfd

## Shades

#21d2ea, #1bb6cb, #169bae, #108191, #0b6875, #06505a, #033941, #012429, #001013, #000203

## Tones

#21d2ea, #45d0e5, #5ccee1, #6dccdc, #7ccad8, #88c8d3, #94c5ce, #9fc3ca, #a9c1c5, #b2bec0

## Harmonies

- Complementary: #21d2ea, #ff9988
- Split: #21d2ea, #ff96b8, #f9a65e
- Analogous: #21d2ea, #37d7be, #61c6ff
- Triadic: #21d2ea, #eb9be4, #ddb74a
- Tetradic: #21d2ea, #9cb7ff, #ff9988, #ddb74a
- Square: #21d2ea, #c8a7ff, #ff9988, #b1c860
- Monochromatic: #21d2ea, #008497, #00abc3, #77f8ff, #c1ffff

## Questions about #21d2ea

### What color is #21d2ea?

#21d2ea is bright light cyan. The closest named color is Thousand Sons Blue. In RGB it is rgb(33, 210, 234), in HSL hsl(187.16, 82.72%, 52.35%) and in OKLCH oklch(79.306% 0.13255 209.799).

### What colors go well with #21d2ea?

The complementary color of #21d2ea is #ff9988. For a calmer combination use the analogous colors #37d7be and #61c6ff. The triadic partners are #eb9be4 and #ddb74a.

### Is white or black text more readable on #21d2ea?

Black text reads better on #21d2ea: white gives a contrast ratio of 1.83:1 and black gives 11.47:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #21d2ea a warm or cool color?

#21d2ea is a cool color. In OKLCH its hue is 210 degrees, its lightness 79.3% and its chroma 0.133.