Skip to the color picker

#6dd1fa color: Heisenberg Blue

#6dd1fa is rgb(109, 209, 250) in RGB and oklch(81.566% 0.10989 227.229) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

197°
100%

81.6%
0.110
227°
  • Sky blue
  • Light
  • Vivid
  • Pastel
  • Cool
  • ≈ Baby blue
  • sky-300
  • Black 2%

Inside sRGB: displays the same on any screen.

White text
1.73:1Hard to read
Lc -35
Black text
12.15:1Readable · AA
Lc 73

Shades

From lightest to darkest. Click a shade to use it.

Harmonies

Open as palette

Recent

Colors you stop on or copy appear here. They stay on this device.

About #6dd1fa

#6dd1fa is a pastel light sky blue color. In OKLCH it has 81.6% lightness, 0.11 chroma and a hue of 227°.

Inside sRGB: displays the same on any screen.

White text on it reaches 1.73:1 contrast and black text 12.15:1, so black text reads better.

The closest named color is Heisenberg Blue (#70d4fb). In Tailwind CSS the closest color is sky-300.

More light sky blue colors

Lighter: #6dd1fa mixed with white

  1. 6dd1fa
  2. 7ed6fb
  3. 8fdbfc
  4. 9edffc
  5. ade4fd
  6. bbe9fd
  7. c9edfe
  8. d7f2fe
  9. e4f6ff
  10. f2fbff

Darker: #6dd1fa mixed with black

  1. 6dd1fa
  2. 5eb5d9
  3. 4f9bba
  4. 41819b
  5. 33687d
  6. 265061
  7. 193946
  8. 0d232d
  9. 041015
  10. 010203

Calmer: #6dd1fa with less saturation

  1. 6dd1fa
  2. 78d0f5
  3. 83cfef
  4. 8ccdea
  5. 95cce4
  6. 9ecbdf
  7. a6c9d9
  8. adc8d4
  9. b5c6ce
  10. bcc4c8

Questions about #6dd1fa

What color is #6dd1fa?

#6dd1fa is pastel light sky blue. The closest named color is Heisenberg Blue. In RGB it is rgb(109, 209, 250), in HSL hsl(197.45, 93.38%, 70.39%) and in OKLCH oklch(81.566% 0.10989 227.229).

What colors go well with #6dd1fa?

The complementary color of #6dd1fa is #fead84. For a calmer combination use the analogous colors #5cd9db and #95c5ff. The triadic partners are #f7a5d0 and #cac871.

Is white or black text more readable on #6dd1fa?

Black text reads better on #6dd1fa: white gives a contrast ratio of 1.73:1 and black gives 12.15:1. WCAG AA asks for at least 4.5:1 for body text.

Is #6dd1fa a warm or cool color?

#6dd1fa is a cool color. In OKLCH its hue is 227 degrees, its lightness 81.6% and its chroma 0.11.