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#138fa0 color: Safe Harbour

#138fa0 is rgb(19, 143, 160) in RGB and oklch(59.691% 0.0998 209.953) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

187°
100%

59.7%
0.100
210°
  • Cyan
  • Medium
  • Vivid
  • Cool
  • ≈ Teal
  • cyan-600
  • Black 37%

Inside sRGB: displays the same on any screen.

White text
3.84:1Hard to read
Lc -71
Black text
5.46:1Readable · AA
Lc 39

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About #138fa0

#138fa0 is a bright cyan color. In OKLCH it has 59.7% lightness, 0.1 chroma and a hue of 210°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3.84:1 contrast and black text 5.46:1, so white text reads better.

The closest named color is Safe Harbour (#1e8ea1). In Tailwind CSS the closest color is cyan-600.

More medium cyan colors

Lighter: #138fa0 mixed with white

  1. 138fa0
  2. 3c9aa9
  3. 56a5b3
  4. 6eb0bc
  5. 83bbc6
  6. 98c7cf
  7. add2d9
  8. c2dde2
  9. d6e8ec
  10. ebf4f5

Darker: #138fa0 mixed with black

  1. 138fa0
  2. 0f7c8b
  3. 0b6976
  4. 075761
  5. 05454e
  6. 03343b
  7. 012429
  8. 011519
  9. 000709
  10. 000101

Calmer: #138fa0 with less saturation

  1. 138fa0
  2. 2d8e9d
  3. 3c8c9a
  4. 488b96
  5. 528993
  6. 5b8890
  7. 64868c
  8. 6b8589
  9. 728386
  10. 798182

Questions about #138fa0

What color is #138fa0?

#138fa0 is bright cyan. The closest named color is Safe Harbour. In RGB it is rgb(19, 143, 160), in HSL hsl(187.23, 78.77%, 35.1%) and in OKLCH oklch(59.691% 0.0998 209.953).

What colors go well with #138fa0?

The complementary color of #138fa0 is #b3675b. For a calmer combination use the analogous colors #229281 and #4087b5. The triadic partners are #a1699c and #967c30.

Is white or black text more readable on #138fa0?

White text reads better on #138fa0: white gives a contrast ratio of 3.84:1 and black gives 5.46:1. WCAG AA asks for at least 4.5:1 for body text.

Is #138fa0 a warm or cool color?

#138fa0 is a cool color. In OKLCH its hue is 210 degrees, its lightness 59.7% and its chroma 0.1.